auto import from //depot/cupcake/@135843

52 files changed, 0 insertions, 22729 deletions

diff --git a/core/java/android/webkit/BrowserFrame.java b/core/java/android/webkit/BrowserFrame.java
deleted file mode 100644
index 451af6d..0000000
--- a/core/java/android/webkit/BrowserFrame.java
+++ /dev/null
@@ -1,786 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import android.content.res.AssetManager;
-import android.graphics.Bitmap;
-import android.net.ParseException;
-import android.net.WebAddress;
-import android.net.http.SslCertificate;
-import android.os.Handler;
-import android.os.Message;
-import android.util.Config;
-import android.util.Log;
-import android.util.TypedValue;
-
-import junit.framework.Assert;
-
-import java.net.URLEncoder;
-import java.util.HashMap;
-import java.util.Iterator;
-
-class BrowserFrame extends Handler {
-
-    private static final String LOGTAG = "webkit";
-
-    /**
-     * Cap the number of LoadListeners that will be instantiated, so
-     * we don't blow the GREF count.  Attempting to queue more than
-     * this many requests will prompt an error() callback on the
-     * request's LoadListener
-     */
-    private final static int MAX_OUTSTANDING_REQUESTS = 300;
-
-    private final CallbackProxy mCallbackProxy;
-    private final WebSettings mSettings;
-    private final Context mContext;
-    private final WebViewDatabase mDatabase;
-    private final WebViewCore mWebViewCore;
-    /* package */ boolean mLoadInitFromJava;
-    private int mLoadType;
-    private boolean mFirstLayoutDone = true;
-    private boolean mCommitted = true;
-
-    // Is this frame the main frame?
-    private boolean mIsMainFrame;
-
-    // Attached Javascript interfaces
-    private HashMap mJSInterfaceMap;
-
-    // message ids
-    // a message posted when a frame loading is completed
-    static final int FRAME_COMPLETED = 1001;
-    // a message posted when the user decides the policy
-    static final int POLICY_FUNCTION = 1003;
-
-    // Note: need to keep these in sync with FrameLoaderTypes.h in native
-    static final int FRAME_LOADTYPE_STANDARD = 0;
-    static final int FRAME_LOADTYPE_BACK = 1;
-    static final int FRAME_LOADTYPE_FORWARD = 2;
-    static final int FRAME_LOADTYPE_INDEXEDBACKFORWARD = 3;
-    static final int FRAME_LOADTYPE_RELOAD = 4;
-    static final int FRAME_LOADTYPE_RELOADALLOWINGSTALEDATA = 5;
-    static final int FRAME_LOADTYPE_SAME = 6;
-    static final int FRAME_LOADTYPE_REDIRECT = 7;
-    static final int FRAME_LOADTYPE_REPLACE = 8;
-
-    // A progress threshold to switch from history Picture to live Picture
-    private static final int TRANSITION_SWITCH_THRESHOLD = 75;
-
-    // This is a field accessed by native code as well as package classes.
-    /*package*/ int mNativeFrame;
-
-    // Static instance of a JWebCoreJavaBridge to handle timer and cookie
-    // requests from WebCore.
-    static JWebCoreJavaBridge sJavaBridge;
-
-    /**
-     * Create a new BrowserFrame to be used in an application.
-     * @param context An application context to use when retrieving assets.
-     * @param w A WebViewCore used as the view for this frame.
-     * @param proxy A CallbackProxy for posting messages to the UI thread and
-     *              querying a client for information.
-     * @param settings A WebSettings object that holds all settings.
-     * XXX: Called by WebCore thread.
-     */
-    public BrowserFrame(Context context, WebViewCore w, CallbackProxy proxy,
-            WebSettings settings) {
-        // Create a global JWebCoreJavaBridge to handle timers and
-        // cookies in the WebCore thread.
-        if (sJavaBridge == null) {
-            sJavaBridge = new JWebCoreJavaBridge();
-            // set WebCore native cache size
-            sJavaBridge.setCacheSize(4 * 1024 * 1024);
-            // initialize CacheManager
-            CacheManager.init(context);
-            // create CookieSyncManager with current Context
-            CookieSyncManager.createInstance(context);
-        }
-        AssetManager am = context.getAssets();
-        nativeCreateFrame(w, am, proxy.getBackForwardList());
-
-        mSettings = settings;
-        mContext = context;
-        mCallbackProxy = proxy;
-        mDatabase = WebViewDatabase.getInstance(context);
-        mWebViewCore = w;
-
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "BrowserFrame constructor: this=" + this);
-        }
-    }
-
-    /**
-     * Load a url from the network or the filesystem into the main frame.
-     * Following the same behaviour as Safari, javascript: URLs are not
-     * passed to the main frame, instead they are evaluated immediately.
-     * @param url The url to load.
-     */
-    public void loadUrl(String url) {
-        mLoadInitFromJava = true;
-        if (URLUtil.isJavaScriptUrl(url)) {
-            // strip off the scheme and evaluate the string
-            stringByEvaluatingJavaScriptFromString(
-                    url.substring("javascript:".length()));
-        } else {
-            nativeLoadUrl(url);
-        }
-        mLoadInitFromJava = false;
-    }
-
-    /**
-     * Load the content as if it was loaded by the provided base URL. The
-     * failUrl is used as the history entry for the load data. If null or
-     * an empty string is passed for the failUrl, then no history entry is
-     * created.
-     * 
-     * @param baseUrl Base URL used to resolve relative paths in the content
-     * @param data Content to render in the browser
-     * @param mimeType Mimetype of the data being passed in
-     * @param encoding Character set encoding of the provided data.
-     * @param failUrl URL to use if the content fails to load or null.
-     */
-    public void loadData(String baseUrl, String data, String mimeType,
-            String encoding, String failUrl) {
-        mLoadInitFromJava = true;
-        if (failUrl == null) {
-            failUrl = "";
-        }
-        if (data == null) {
-            data = "";
-        }
-        
-        // Setup defaults for missing values. These defaults where taken from
-        // WebKit's WebFrame.mm
-        if (baseUrl == null || baseUrl.length() == 0) {
-            baseUrl = "about:blank";
-        }
-        if (mimeType == null || mimeType.length() == 0) {
-            mimeType = "text/html";
-        }
-        nativeLoadData(baseUrl, data, mimeType, encoding, failUrl);
-        mLoadInitFromJava = false;
-    }
-
-    /**
-     * Go back or forward the number of steps given.
-     * @param steps A negative or positive number indicating the direction
-     *              and number of steps to move.
-     */
-    public void goBackOrForward(int steps) {
-        mLoadInitFromJava = true;
-        nativeGoBackOrForward(steps);
-        mLoadInitFromJava = false;
-    }
-
-    /**
-     * native callback
-     * Report an error to an activity.
-     * @param errorCode The HTTP error code.
-     * @param description A String description.
-     * TODO: Report all errors including resource errors but include some kind
-     * of domain identifier. Change errorCode to an enum for a cleaner
-     * interface.
-     */
-    private void reportError(final int errorCode, final String description,
-            final String failingUrl) {
-        // As this is called for the main resource and loading will be stopped
-        // after, reset the state variables.
-        mCommitted = true;
-        mWebViewCore.mEndScaleZoom = mFirstLayoutDone == false;
-        mFirstLayoutDone = true;
-        mCallbackProxy.onReceivedError(errorCode, description, failingUrl);
-    }
-
-    /* package */boolean committed() {
-        return mCommitted;
-    }
-
-    /* package */boolean firstLayoutDone() {
-        return mFirstLayoutDone;
-    }
-
-    /* package */int loadType() {
-        return mLoadType;
-    }
-
-    /* package */void didFirstLayout() {
-        if (!mFirstLayoutDone) {
-            mFirstLayoutDone = true;
-            // ensure {@link WebViewCore#webkitDraw} is called as we were
-            // blocking the update in {@link #loadStarted}
-            mWebViewCore.contentDraw();
-        }
-        mWebViewCore.mEndScaleZoom = true;
-    }
-
-    /**
-     * native callback
-     * Indicates the beginning of a new load.
-     * This method will be called once for the main frame.
-     */
-    private void loadStarted(String url, Bitmap favicon, int loadType,
-            boolean isMainFrame) {
-        mIsMainFrame = isMainFrame;
-
-        if (isMainFrame || loadType == FRAME_LOADTYPE_STANDARD) {
-            mLoadType = loadType;
-
-            if (isMainFrame) {
-                // Call onPageStarted for main frames.
-                mCallbackProxy.onPageStarted(url, favicon);
-                // as didFirstLayout() is only called for the main frame, reset 
-                // mFirstLayoutDone only for the main frames
-                mFirstLayoutDone = false;
-                mCommitted = false;
-                // remove pending draw to block update until mFirstLayoutDone is
-                // set to true in didFirstLayout()
-                mWebViewCore.removeMessages(WebViewCore.EventHub.WEBKIT_DRAW);
-            }
-
-            // Note: only saves committed form data in standard load
-            if (loadType == FRAME_LOADTYPE_STANDARD
-                    && mSettings.getSaveFormData()) {
-                final WebHistoryItem h = mCallbackProxy.getBackForwardList()
-                        .getCurrentItem();
-                if (h != null) {
-                    String currentUrl = h.getUrl();
-                    if (currentUrl != null) {
-                        mDatabase.setFormData(currentUrl, getFormTextData());
-                    }
-                }
-            }
-        }
-    }
-
-    /**
-     * native callback
-     * Indicates the WebKit has committed to the new load
-     */
-    private void transitionToCommitted(int loadType, boolean isMainFrame) {
-        // loadType is not used yet
-        if (isMainFrame) {
-            mCommitted = true;
-        }
-    }
-
-    /**
-     * native callback
-     * <p>
-     * Indicates the end of a new load.
-     * This method will be called once for the main frame.
-     */
-    private void loadFinished(String url, int loadType, boolean isMainFrame) {
-        // mIsMainFrame and isMainFrame are better be equal!!!
-
-        if (isMainFrame || loadType == FRAME_LOADTYPE_STANDARD) {
-            if (isMainFrame) {
-                mCallbackProxy.switchOutDrawHistory();
-                mCallbackProxy.onPageFinished(url);
-            }
-        }
-    }
-
-    /**
-     * We have received an SSL certificate for the main top-level page.
-     *
-     * !!!Called from the network thread!!!
-     */
-    void certificate(SslCertificate certificate) {
-        if (mIsMainFrame) {
-            // we want to make this call even if the certificate is null
-            // (ie, the site is not secure)
-            mCallbackProxy.onReceivedCertificate(certificate);
-        }
-    }
-
-    /**
-     * Destroy all native components of the BrowserFrame.
-     */
-    public void destroy() {
-        nativeDestroyFrame();
-        removeCallbacksAndMessages(null);
-    }
-
-    /**
-     * Handle messages posted to us.
-     * @param msg The message to handle.
-     */
-    @Override
-    public void handleMessage(Message msg) {
-        switch (msg.what) {
-            case FRAME_COMPLETED: {
-                if (mSettings.getSavePassword() && hasPasswordField()) {
-                    if (Config.DEBUG) {
-                        Assert.assertNotNull(mCallbackProxy.getBackForwardList()
-                                .getCurrentItem());
-                    }
-                    WebAddress uri = new WebAddress(
-                            mCallbackProxy.getBackForwardList().getCurrentItem()
-                            .getUrl());
-                    String schemePlusHost = uri.mScheme + uri.mHost;
-                    String[] up = mDatabase.getUsernamePassword(schemePlusHost);
-                    if (up != null && up[0] != null) {
-                        setUsernamePassword(up[0], up[1]);
-                    }
-                }
-                CacheManager.trimCacheIfNeeded();
-                break;
-            }
-
-            case POLICY_FUNCTION: {
-                nativeCallPolicyFunction(msg.arg1, msg.arg2);
-                break;
-            }
-
-            default:
-                break;
-        }
-    }
-
-    /**
-     * Punch-through for WebCore to set the document
-     * title. Inform the Activity of the new title.
-     * @param title The new title of the document.
-     */
-    private void setTitle(String title) {
-        // FIXME: The activity must call getTitle (a native method) to get the
-        // title. We should try and cache the title if we can also keep it in
-        // sync with the document.
-        mCallbackProxy.onReceivedTitle(title);
-    }
-
-    /**
-     * Retrieves the render tree of this frame and puts it as the object for
-     * the message and sends the message.
-     * @param callback the message to use to send the render tree
-     */
-    public void externalRepresentation(Message callback) {
-        callback.obj = externalRepresentation();;
-        callback.sendToTarget();
-    }
-
-    /**
-     * Return the render tree as a string
-     */
-    private native String externalRepresentation();
-
-    /**
-     * Retrieves the visual text of the current frame, puts it as the object for
-     * the message and sends the message.
-     * @param callback the message to use to send the visual text
-     */
-    public void documentAsText(Message callback) {
-        callback.obj = documentAsText();;
-        callback.sendToTarget();
-    }
-
-    /**
-     * Return the text drawn on the screen as a string
-     */
-    private native String documentAsText();
-
-    /*
-     * This method is called by WebCore to inform the frame that
-     * the Javascript window object has been cleared.
-     * We should re-attach any attached js interfaces.
-     */
-    private void windowObjectCleared(int nativeFramePointer) {
-        if (mJSInterfaceMap != null) {
-            Iterator iter = mJSInterfaceMap.keySet().iterator();
-            while (iter.hasNext())  {
-                String interfaceName = (String) iter.next();
-                nativeAddJavascriptInterface(nativeFramePointer,
-                        mJSInterfaceMap.get(interfaceName), interfaceName);
-            }
-        }
-    }
-
-    /**
-     * This method is called by WebCore to check whether application
-     * wants to hijack url loading
-     */
-    public boolean handleUrl(String url) {
-        if (mLoadInitFromJava == true) {
-            return false;
-        }
-        if (mCallbackProxy.shouldOverrideUrlLoading(url)) {
-            // if the url is hijacked, reset the state of the BrowserFrame
-            didFirstLayout();
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    public void addJavascriptInterface(Object obj, String interfaceName) {
-        if (mJSInterfaceMap == null) {
-            mJSInterfaceMap = new HashMap<String, Object>();
-        }
-        if (mJSInterfaceMap.containsKey(interfaceName)) {
-            mJSInterfaceMap.remove(interfaceName);
-        }
-        mJSInterfaceMap.put(interfaceName, obj);
-    }
-
-    /**
-     * Start loading a resource.
-     * @param loaderHandle The native ResourceLoader that is the target of the
-     *                     data.
-     * @param url The url to load.
-     * @param method The http method.
-     * @param headers The http headers.
-     * @param postData If the method is "POST" postData is sent as the request
-     *                 body. Is null when empty.
-     * @param cacheMode The cache mode to use when loading this resource.
-     * @param isHighPriority True if this resource needs to be put at the front
-     *                       of the network queue.
-     * @param synchronous True if the load is synchronous.
-     * @return A newly created LoadListener object.
-     */
-    private LoadListener startLoadingResource(int loaderHandle,
-                                              String url,
-                                              String method,
-                                              HashMap headers,
-                                              byte[] postData,
-                                              int cacheMode,
-                                              boolean isHighPriority,
-                                              boolean synchronous) {
-        PerfChecker checker = new PerfChecker();
-
-        if (mSettings.getCacheMode() != WebSettings.LOAD_DEFAULT) {
-            cacheMode = mSettings.getCacheMode();
-        }
-
-        if (method.equals("POST")) {
-            // Don't use the cache on POSTs when issuing a normal POST
-            // request.
-            if (cacheMode == WebSettings.LOAD_NORMAL) {
-                cacheMode = WebSettings.LOAD_NO_CACHE;
-            }
-            if (mSettings.getSavePassword() && hasPasswordField()) {
-                try {
-                    if (Config.DEBUG) {
-                        Assert.assertNotNull(mCallbackProxy.getBackForwardList()
-                                .getCurrentItem());
-                    }
-                    WebAddress uri = new WebAddress(mCallbackProxy
-                            .getBackForwardList().getCurrentItem().getUrl());
-                    String schemePlusHost = uri.mScheme + uri.mHost;
-                    String[] ret = getUsernamePassword();
-                    // Has the user entered a username/password pair and is
-                    // there some POST data
-                    if (ret != null && postData != null && 
-                            ret[0].length() > 0 && ret[1].length() > 0) {
-                        // Check to see if the username & password appear in
-                        // the post data (there could be another form on the
-                        // page and that was posted instead.
-                        String postString = new String(postData);
-                        if (postString.contains(URLEncoder.encode(ret[0])) &&
-                                postString.contains(URLEncoder.encode(ret[1]))) {
-                            String[] saved = mDatabase.getUsernamePassword(
-                                    schemePlusHost);
-                            if (saved != null) {
-                                // null username implies that user has chosen not to
-                                // save password
-                                if (saved[0] != null) {
-                                    // non-null username implies that user has
-                                    // chosen to save password, so update the 
-                                    // recorded password
-                                    mDatabase.setUsernamePassword(
-                                            schemePlusHost, ret[0], ret[1]);
-                                }
-                            } else {
-                                // CallbackProxy will handle creating the resume
-                                // message
-                                mCallbackProxy.onSavePassword(schemePlusHost, ret[0], 
-                                        ret[1], null);
-                            }
-                        }
-                    }
-                } catch (ParseException ex) {
-                    // if it is bad uri, don't save its password
-                }
-                
-            }
-        }
-
-        // is this resource the main-frame top-level page?
-        boolean isMainFramePage = mIsMainFrame;
-
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "startLoadingResource: url=" + url + ", method="
-                    + method + ", postData=" + postData + ", isHighPriority="
-                    + isHighPriority + ", isMainFramePage=" + isMainFramePage);
-        }
-
-        // Create a LoadListener
-        LoadListener loadListener = LoadListener.getLoadListener(mContext, this, url,
-                loaderHandle, synchronous, isMainFramePage);
-
-        mCallbackProxy.onLoadResource(url);
-
-        if (LoadListener.getNativeLoaderCount() > MAX_OUTSTANDING_REQUESTS) {
-            loadListener.error(
-                    android.net.http.EventHandler.ERROR, mContext.getString(
-                            com.android.internal.R.string.httpErrorTooManyRequests));
-            loadListener.notifyError();
-            loadListener.tearDown();
-            return null;
-        }
-
-        // during synchronous load, the WebViewCore thread is blocked, so we
-        // need to endCacheTransaction first so that http thread won't be 
-        // blocked in setupFile() when createCacheFile.
-        if (synchronous) {
-            CacheManager.endCacheTransaction();
-        }
-
-        FrameLoader loader = new FrameLoader(loadListener, mSettings,
-                method, isHighPriority);
-        loader.setHeaders(headers);
-        loader.setPostData(postData);
-        loader.setCacheMode(cacheMode); // Set the load mode to the mode used
-                                        // for the current page.
-        // Set referrer to current URL?
-        if (!loader.executeLoad()) {
-            checker.responseAlert("startLoadingResource fail");
-        }
-        checker.responseAlert("startLoadingResource succeed");
-
-        if (synchronous) {
-            CacheManager.startCacheTransaction();
-        }
-
-        return !synchronous ? loadListener : null;
-    }
-
-    /**
-     * Set the progress for the browser activity.  Called by native code.
-     * Uses a delay so it does not happen too often.
-     * @param newProgress An int between zero and one hundred representing
-     *                    the current progress percentage of loading the page.
-     */
-    private void setProgress(int newProgress) {
-        mCallbackProxy.onProgressChanged(newProgress);
-        if (newProgress == 100) {
-            sendMessageDelayed(obtainMessage(FRAME_COMPLETED), 100);
-        }
-        // FIXME: Need to figure out a better way to switch out of the history
-        // drawing mode. Maybe we can somehow compare the history picture with 
-        // the current picture, and switch when it contains more content.
-        if (mFirstLayoutDone && newProgress > TRANSITION_SWITCH_THRESHOLD) {
-            mCallbackProxy.switchOutDrawHistory();
-        }
-    }
-
-    /**
-     * Send the icon to the activity for display.
-     * @param icon A Bitmap representing a page's favicon.
-     */
-    private void didReceiveIcon(Bitmap icon) {
-        mCallbackProxy.onReceivedIcon(icon);
-    }
-
-    /**
-     * Request a new window from the client.
-     * @return The BrowserFrame object stored in the new WebView.
-     */
-    private BrowserFrame createWindow(boolean dialog, boolean userGesture) {
-        WebView w = mCallbackProxy.createWindow(dialog, userGesture);
-        if (w != null) {
-            return w.getWebViewCore().getBrowserFrame();
-        }
-        return null;
-    }
-
-    /**
-     * Try to focus this WebView.
-     */
-    private void requestFocus() {
-        mCallbackProxy.onRequestFocus();
-    }
-
-    /**
-     * Close this frame and window.
-     */
-    private void closeWindow(WebViewCore w) {
-        mCallbackProxy.onCloseWindow(w.getWebView());
-    }
-
-    // XXX: Must match PolicyAction in FrameLoaderTypes.h in webcore
-    static final int POLICY_USE = 0;
-    static final int POLICY_IGNORE = 2;
-
-    private void decidePolicyForFormResubmission(int policyFunction) {
-        Message dontResend = obtainMessage(POLICY_FUNCTION, policyFunction,
-                POLICY_IGNORE);
-        Message resend = obtainMessage(POLICY_FUNCTION, policyFunction,
-                POLICY_USE);
-        mCallbackProxy.onFormResubmission(dontResend, resend);
-    }
-
-    /**
-     * Tell the activity to update its global history.
-     */
-    private void updateVisitedHistory(String url, boolean isReload) {
-        mCallbackProxy.doUpdateVisitedHistory(url, isReload);
-    }
-
-    /**
-     * Get the CallbackProxy for sending messages to the UI thread.
-     */
-    /* package */ CallbackProxy getCallbackProxy() {
-        return mCallbackProxy;
-    }
-
-    /**
-     * Returns the User Agent used by this frame
-     */
-    String getUserAgentString() {
-        return mSettings.getUserAgentString();
-    }
-
-    // these ids need to be in sync with enum RAW_RES_ID in WebFrame
-    private static final int NODOMAIN = 1;
-    private static final int LOADERROR = 2;
-
-    String getRawResFilename(int id) {
-        int resid;
-        switch (id) {
-            case NODOMAIN:
-                resid = com.android.internal.R.raw.nodomain;
-                break;
-
-            case LOADERROR:
-                resid = com.android.internal.R.raw.loaderror;
-                break;
-
-            default:
-                Log.e(LOGTAG, "getRawResFilename got incompatible resource ID");
-                return new String();
-        }
-        TypedValue value = new TypedValue();
-        mContext.getResources().getValue(resid, value, true);
-        return value.string.toString();
-    }
-
-    //==========================================================================
-    // native functions
-    //==========================================================================
-
-    /**
-     * Create a new native frame for a given WebView
-     * @param w     A WebView that the frame draws into.
-     * @param am    AssetManager to use to get assets.
-     * @param list  The native side will add and remove items from this list as
-     *              the native list changes.
-     */
-    private native void nativeCreateFrame(WebViewCore w, AssetManager am,
-            WebBackForwardList list);
-
-    /**
-     * Destroy the native frame.
-     */
-    public native void nativeDestroyFrame();
-
-    private native void nativeCallPolicyFunction(int policyFunction,
-            int decision);
-
-    /**
-     * Reload the current main frame.
-     */
-    public native void reload(boolean allowStale);
-
-    /**
-     * Go back or forward the number of steps given.
-     * @param steps A negative or positive number indicating the direction
-     *              and number of steps to move.
-     */
-    private native void nativeGoBackOrForward(int steps);
-
-    /**
-     * stringByEvaluatingJavaScriptFromString will execute the
-     * JS passed in in the context of this browser frame.
-     * @param script A javascript string to execute
-     * 
-     * @return string result of execution or null
-     */
-    public native String stringByEvaluatingJavaScriptFromString(String script);
-
-    /**
-     * Add a javascript interface to the main frame.
-     */
-    private native void nativeAddJavascriptInterface(int nativeFramePointer,
-            Object obj, String interfaceName);
-
-    /**
-     * Enable or disable the native cache.
-     */
-    /* FIXME: The native cache is always on for now until we have a better
-     * solution for our 2 caches. */
-    private native void setCacheDisabled(boolean disabled);
-
-    public native boolean cacheDisabled();
-
-    public native void clearCache();
-
-    /**
-     * Returns false if the url is bad.
-     */
-    private native void nativeLoadUrl(String url);
-
-    private native void nativeLoadData(String baseUrl, String data,
-            String mimeType, String encoding, String failUrl);
-
-    /**
-     * Stop loading the current page.
-     */
-    public native void stopLoading();
-
-    /**
-     * Return true if the document has images.
-     */
-    public native boolean documentHasImages();
-
-    /**
-     * @return TRUE if there is a password field in the current frame
-     */
-    private native boolean hasPasswordField();
-
-    /**
-     * Get username and password in the current frame. If found, String[0] is
-     * username and String[1] is password. Otherwise return NULL.
-     * @return String[]
-     */
-    private native String[] getUsernamePassword();
-
-    /**
-     * Set username and password to the proper fields in the current frame
-     * @param username
-     * @param password
-     */
-    private native void setUsernamePassword(String username, String password);
-
-    /**
-     * Get form's "text" type data associated with the current frame.
-     * @return HashMap If succeed, returns a list of name/value pair. Otherwise
-     *         returns null.
-     */
-    private native HashMap getFormTextData();
-}
diff --git a/core/java/android/webkit/ByteArrayBuilder.java b/core/java/android/webkit/ByteArrayBuilder.java
deleted file mode 100644
index 806b458..0000000
--- a/core/java/android/webkit/ByteArrayBuilder.java
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import java.util.LinkedList;
-
-/** Utility class optimized for accumulating bytes, and then spitting
-    them back out.  It does not optimize for returning the result in a
-    single array, though this is supported in the API. It is fastest
-    if the retrieval can be done via iterating through chunks.
-
-    Things to add:
-      - consider dynamically increasing our min_capacity,
-        as we see mTotalSize increase
-*/
-class ByteArrayBuilder {
-
-    private static final int DEFAULT_CAPACITY = 8192;
-
-    private LinkedList<Chunk> mChunks;
-
-    /** free pool */
-    private LinkedList<Chunk> mPool;
-
-    private int mMinCapacity;
-
-    public ByteArrayBuilder() {
-        init(0);
-    }
-
-    public ByteArrayBuilder(int minCapacity) {
-        init(minCapacity);
-    }
-
-    private void init(int minCapacity) {
-        mChunks = new LinkedList<Chunk>();
-        mPool = new LinkedList<Chunk>();
-
-        if (minCapacity <= 0) {
-            minCapacity = DEFAULT_CAPACITY;
-        }
-        mMinCapacity = minCapacity;
-    }
-
-    public void append(byte[] array) {
-        append(array, 0, array.length);
-    }
-
-    public synchronized void append(byte[] array, int offset, int length) {
-        while (length > 0) {
-            Chunk c = appendChunk(length);
-            int amount = Math.min(length, c.mArray.length - c.mLength);
-            System.arraycopy(array, offset, c.mArray, c.mLength, amount);
-            c.mLength += amount;
-            length -= amount;
-            offset += amount;
-        }
-    }
-
-    /**
-     * The fastest way to retrieve the data is to iterate through the
-     * chunks.  This returns the first chunk.  Note: this pulls the
-     * chunk out of the queue.  The caller must call releaseChunk() to
-     * dispose of it.
-     */
-    public synchronized Chunk getFirstChunk() {
-        if (mChunks.isEmpty()) return null;
-        return mChunks.removeFirst();
-    }
-
-    /**
-     * recycles chunk
-     */
-    public synchronized void releaseChunk(Chunk c) {
-        c.mLength = 0;
-        mPool.addLast(c);
-    }
-
-    public boolean isEmpty() {
-        return mChunks.isEmpty();
-    }
-
-    public synchronized void clear() {
-        Chunk c = getFirstChunk();
-        while (c != null) {
-            releaseChunk(c);
-            c = getFirstChunk();
-        }
-    }
-
-    private Chunk appendChunk(int length) {
-        if (length < mMinCapacity) {
-            length = mMinCapacity;
-        }
-
-        Chunk c;
-        if (mChunks.isEmpty()) {
-            c = obtainChunk(length);
-        } else {
-            c = mChunks.getLast();
-            if (c.mLength == c.mArray.length) {
-                c = obtainChunk(length);
-            }
-        }
-        return c;
-    }
-
-    private Chunk obtainChunk(int length) {
-        Chunk c;
-        if (mPool.isEmpty()) {
-            c = new Chunk(length);
-        } else {
-            c = mPool.removeFirst();
-        }
-        mChunks.addLast(c);
-        return c;
-    }
-
-    public static class Chunk {
-        public byte[]  mArray;
-        public int     mLength;
-
-        public Chunk(int length) {
-            mArray = new byte[length];
-            mLength = 0;
-        }
-    }
-}
diff --git a/core/java/android/webkit/CacheLoader.java b/core/java/android/webkit/CacheLoader.java
deleted file mode 100644
index 3e1b602..0000000
--- a/core/java/android/webkit/CacheLoader.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.net.http.Headers;
-
-/**
- * This class is a concrete implementation of StreamLoader that uses a
- * CacheResult as the source for the stream. The CacheResult stored mimetype
- * and encoding is added to the HTTP response headers.
- */
-class CacheLoader extends StreamLoader {
-
-    CacheManager.CacheResult mCacheResult;  // Content source
-
-    /**
-     * Constructs a CacheLoader for use when loading content from the cache.
-     *
-     * @param loadListener LoadListener to pass the content to
-     * @param result CacheResult used as the source for the content.
-     */
-    CacheLoader(LoadListener loadListener, CacheManager.CacheResult result) {
-        super(loadListener);
-        mCacheResult = result;
-    }
-
-    @Override
-    protected boolean setupStreamAndSendStatus() {
-        mDataStream = mCacheResult.inStream;
-        mContentLength = mCacheResult.contentLength;
-        mHandler.status(1, 1, mCacheResult.httpStatusCode, "OK");
-        return true;
-    }
-
-    @Override
-    protected void buildHeaders(Headers headers) {
-        StringBuilder sb = new StringBuilder(mCacheResult.mimeType);
-        if (mCacheResult.encoding != null &&
-                mCacheResult.encoding.length() > 0) {
-            sb.append(';');
-            sb.append(mCacheResult.encoding);
-        }
-        headers.setContentType(sb.toString());
-
-        if (mCacheResult.location != null &&
-                mCacheResult.location.length() > 0) {
-            headers.setLocation(mCacheResult.location);
-        }
-    }
-
-}
diff --git a/core/java/android/webkit/CacheManager.java b/core/java/android/webkit/CacheManager.java
deleted file mode 100644
index d12940d..0000000
--- a/core/java/android/webkit/CacheManager.java
+++ /dev/null
@@ -1,703 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import android.net.http.Headers;
-import android.os.FileUtils;
-import android.util.Config;
-import android.util.Log;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.util.ArrayList;
-import java.util.Map;
-
-import org.bouncycastle.crypto.Digest;
-import org.bouncycastle.crypto.digests.SHA1Digest;
-
-/**
- * The class CacheManager provides the persistent cache of content that is
- * received over the network. The component handles parsing of HTTP headers and
- * utilizes the relevant cache headers to determine if the content should be
- * stored and if so, how long it is valid for. Network requests are provided to
- * this component and if they can not be resolved by the cache, the HTTP headers
- * are attached, as appropriate, to the request for revalidation of content. The
- * class also manages the cache size.
- */
-public final class CacheManager {
-
-    private static final String LOGTAG = "cache";
-
-    static final String HEADER_KEY_IFMODIFIEDSINCE = "if-modified-since";
-    static final String HEADER_KEY_IFNONEMATCH = "if-none-match";
-
-    private static final String NO_STORE = "no-store";
-    private static final String NO_CACHE = "no-cache";
-    private static final String MAX_AGE = "max-age";
-
-    private static long CACHE_THRESHOLD = 6 * 1024 * 1024;
-    private static long CACHE_TRIM_AMOUNT = 2 * 1024 * 1024;
-
-    private static boolean mDisabled;
-
-    // Reference count the enable/disable transaction
-    private static int mRefCount;
-
-    // trimCacheIfNeeded() is called when a page is fully loaded. But JavaScript
-    // can load the content, e.g. in a slideshow, continuously, so we need to
-    // trim the cache on a timer base too. endCacheTransaction() is called on a 
-    // timer base. We share the same timer with less frequent update.
-    private static int mTrimCacheCount = 0;
-    private static final int TRIM_CACHE_INTERVAL = 5;
-
-    private static WebViewDatabase mDataBase;
-    private static File mBaseDir;
-    
-    // Flag to clear the cache when the CacheManager is initialized
-    private static boolean mClearCacheOnInit = false;
-
-    public static class CacheResult {
-        // these fields are saved to the database
-        int httpStatusCode;
-        long contentLength;
-        long expires;
-        String localPath;
-        String lastModified;
-        String etag;
-        String mimeType;
-        String location;
-        String encoding;
-
-        // these fields are NOT saved to the database
-        InputStream inStream;
-        OutputStream outStream;
-        File outFile;
-
-        public int getHttpStatusCode() {
-            return httpStatusCode;
-        }
-
-        public long getContentLength() {
-            return contentLength;
-        }
-
-        public String getLocalPath() {
-            return localPath;
-        }
-
-        public long getExpires() {
-            return expires;
-        }
-
-        public String getLastModified() {
-            return lastModified;
-        }
-
-        public String getETag() {
-            return etag;
-        }
-
-        public String getMimeType() {
-            return mimeType;
-        }
-
-        public String getLocation() {
-            return location;
-        }
-
-        public String getEncoding() {
-            return encoding;
-        }
-
-        // For out-of-package access to the underlying streams.
-        public InputStream getInputStream() {
-            return inStream;
-        }
-
-        public OutputStream getOutputStream() {
-            return outStream;
-        }
-
-        // These fields can be set manually.
-        public void setInputStream(InputStream stream) {
-            this.inStream = stream;
-        }
-
-        public void setEncoding(String encoding) {
-            this.encoding = encoding;
-        }
-    }
-
-    /**
-     * initialize the CacheManager. WebView should handle this for each process.
-     * 
-     * @param context The application context.
-     */
-    static void init(Context context) {
-        mDataBase = WebViewDatabase.getInstance(context);
-        mBaseDir = new File(context.getCacheDir(), "webviewCache");
-        if (createCacheDirectory() && mClearCacheOnInit) {
-            removeAllCacheFiles();
-            mClearCacheOnInit = false;
-        }
-    }
-    
-    /**
-     * Create the cache directory if it does not already exist.
-     * 
-     * @return true if the cache directory didn't exist and was created.
-     */
-    static private boolean createCacheDirectory() {
-        if (!mBaseDir.exists()) {
-            if(!mBaseDir.mkdirs()) {
-                Log.w(LOGTAG, "Unable to create webviewCache directory");
-                return false;
-            }
-            FileUtils.setPermissions(
-                    mBaseDir.toString(),
-                    FileUtils.S_IRWXU|FileUtils.S_IRWXG|FileUtils.S_IXOTH,
-                    -1, -1);
-            // If we did create the directory, we need to flush 
-            // the cache database. The directory could be recreated
-            // because the system flushed all the data/cache directories
-            // to free up disk space.
-            WebViewCore.endCacheTransaction();
-            mDataBase.clearCache();
-            WebViewCore.startCacheTransaction();
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * get the base directory of the cache. With localPath of the CacheResult,
-     * it identifies the cache file.
-     * 
-     * @return File The base directory of the cache.
-     */
-    public static File getCacheFileBaseDir() {
-        return mBaseDir;
-    }
-
-    /**
-     * set the flag to control whether cache is enabled or disabled
-     * 
-     * @param disabled true to disable the cache
-     */
-    // only called from WebCore thread
-    static void setCacheDisabled(boolean disabled) {
-        if (disabled == mDisabled) {
-            return;
-        }
-        mDisabled = disabled;
-        if (mDisabled) {
-            removeAllCacheFiles();
-        }
-    }
-
-    /**
-     * get the state of the current cache, enabled or disabled
-     * 
-     * @return return if it is disabled
-     */
-    public static boolean cacheDisabled() {
-        return mDisabled;
-    }
-
-    // only called from WebCore thread
-    // make sure to call enableTransaction/disableTransaction in pair
-    static boolean enableTransaction() {
-        if (++mRefCount == 1) {
-            mDataBase.startCacheTransaction();
-            return true;
-        }
-        return false;
-    }
-
-    // only called from WebCore thread
-    // make sure to call enableTransaction/disableTransaction in pair
-    static boolean disableTransaction() {
-        if (mRefCount == 0) {
-            Log.e(LOGTAG, "disableTransaction is out of sync");
-        }
-        if (--mRefCount == 0) {
-            mDataBase.endCacheTransaction();
-            return true;
-        }
-        return false;
-    }
-
-    // only called from WebCore thread
-    // make sure to call startCacheTransaction/endCacheTransaction in pair
-    public static boolean startCacheTransaction() {
-        return mDataBase.startCacheTransaction();
-    }
-
-    // only called from WebCore thread
-    // make sure to call startCacheTransaction/endCacheTransaction in pair
-    public static boolean endCacheTransaction() {
-        boolean ret = mDataBase.endCacheTransaction();
-        if (++mTrimCacheCount >= TRIM_CACHE_INTERVAL) {
-            mTrimCacheCount = 0;
-            trimCacheIfNeeded();
-        }
-        return ret;
-    }
-
-    /**
-     * Given a url, returns the CacheResult if exists. Otherwise returns null.
-     * If headers are provided and a cache needs validation,
-     * HEADER_KEY_IFNONEMATCH or HEADER_KEY_IFMODIFIEDSINCE will be set in the
-     * cached headers.
-     * 
-     * @return the CacheResult for a given url
-     */
-    // only called from WebCore thread
-    public static CacheResult getCacheFile(String url,
-            Map<String, String> headers) {
-        if (mDisabled) {
-            return null;
-        }
-
-        CacheResult result = mDataBase.getCache(url);
-        if (result != null) {
-            if (result.contentLength == 0) {
-                if (result.httpStatusCode != 301
-                        && result.httpStatusCode != 302
-                        && result.httpStatusCode != 307) {
-                    // this should not happen. If it does, remove it.
-                    mDataBase.removeCache(url);
-                    return null;
-                }
-            } else {
-                File src = new File(mBaseDir, result.localPath);
-                try {
-                    // open here so that even the file is deleted, the content
-                    // is still readable by the caller until close() is called
-                    result.inStream = new FileInputStream(src);
-                } catch (FileNotFoundException e) {
-                    // the files in the cache directory can be removed by the
-                    // system. If it is gone, clean up the database
-                    mDataBase.removeCache(url);
-                    return null;
-                }
-            }
-        } else {
-            return null;
-        }
-
-        // null headers request coming from CACHE_MODE_CACHE_ONLY
-        // which implies that it needs cache even it is expired.
-        // negative expires means time in the far future.
-        if (headers != null && result.expires >= 0
-                && result.expires <= System.currentTimeMillis()) {
-            if (result.lastModified == null && result.etag == null) {
-                return null;
-            }
-            // return HEADER_KEY_IFNONEMATCH or HEADER_KEY_IFMODIFIEDSINCE
-            // for requesting validation
-            if (result.etag != null) {
-                headers.put(HEADER_KEY_IFNONEMATCH, result.etag);
-            }
-            if (result.lastModified != null) {
-                headers.put(HEADER_KEY_IFMODIFIEDSINCE, result.lastModified);
-            }
-        }
-
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "getCacheFile for url " + url);
-        }
-
-        return result;
-    }
-
-    /**
-     * Given a url and its full headers, returns CacheResult if a local cache
-     * can be stored. Otherwise returns null. The mimetype is passed in so that
-     * the function can use the mimetype that will be passed to WebCore which
-     * could be different from the mimetype defined in the headers.
-     * forceCache is for out-of-package callers to force creation of a
-     * CacheResult, and is used to supply surrogate responses for URL
-     * interception.
-     * @return CacheResult for a given url
-     * @hide - hide createCacheFile since it has a parameter of type headers, which is
-     * in a hidden package.
-     */
-    // can be called from any thread
-    public static CacheResult createCacheFile(String url, int statusCode,
-            Headers headers, String mimeType, boolean forceCache) {
-        if (!forceCache && mDisabled) {
-            return null;
-        }
-
-        CacheResult ret = parseHeaders(statusCode, headers, mimeType);
-        if (ret != null) {
-            setupFiles(url, ret);
-            try {
-                ret.outStream = new FileOutputStream(ret.outFile);
-            } catch (FileNotFoundException e) {
-                // This can happen with the system did a purge and our
-                // subdirectory has gone, so lets try to create it again
-                if (createCacheDirectory()) {
-                    try {
-                        ret.outStream = new FileOutputStream(ret.outFile);
-                    } catch  (FileNotFoundException e2) {
-                        // We failed to create the file again, so there
-                        // is something else wrong. Return null.
-                        return null;
-                    }
-                } else {
-                    // Failed to create cache directory
-                    return null;
-                }
-            }
-            ret.mimeType = mimeType;
-        }
-
-        return ret;
-    }
-
-    /**
-     * Save the info of a cache file for a given url to the CacheMap so that it
-     * can be reused later
-     */
-    // only called from WebCore thread
-    public static void saveCacheFile(String url, CacheResult cacheRet) {
-        try {
-            cacheRet.outStream.close();
-        } catch (IOException e) {
-            return;
-        }
-
-        if (!cacheRet.outFile.exists()) {
-            // the file in the cache directory can be removed by the system
-            return;
-        }
-
-        cacheRet.contentLength = cacheRet.outFile.length();
-        if (cacheRet.httpStatusCode == 301
-                || cacheRet.httpStatusCode == 302
-                || cacheRet.httpStatusCode == 307) {
-            // location is in database, no need to keep the file
-            cacheRet.contentLength = 0;
-            cacheRet.localPath = new String();
-            cacheRet.outFile.delete();
-        } else if (cacheRet.contentLength == 0) {
-            cacheRet.outFile.delete();
-            return;
-        }
-
-        mDataBase.addCache(url, cacheRet);
-
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "saveCacheFile for url " + url);
-        }
-    }
-
-    /**
-     * remove all cache files
-     * 
-     * @return true if it succeeds
-     */
-    // only called from WebCore thread
-    static boolean removeAllCacheFiles() {
-        // Note, this is called before init() when the database is
-        // created or upgraded.
-        if (mBaseDir == null) {
-            // Init() has not been called yet, so just flag that
-            // we need to clear the cache when init() is called.
-            mClearCacheOnInit = true;
-            return true;
-        }
-        // delete cache in a separate thread to not block UI.
-        final Runnable clearCache = new Runnable() {
-            public void run() {
-                // delete all cache files
-                try {
-                    String[] files = mBaseDir.list();
-                    // if mBaseDir doesn't exist, files can be null.
-                    if (files != null) {
-                        for (int i = 0; i < files.length; i++) {
-                            new File(mBaseDir, files[i]).delete();
-                        }
-                    }
-                } catch (SecurityException e) {
-                    // Ignore SecurityExceptions.
-                }
-                // delete database
-                mDataBase.clearCache();
-            }
-        };
-        new Thread(clearCache).start();
-        return true;
-    }
-
-    /**
-     * Return true if the cache is empty.
-     */
-    // only called from WebCore thread
-    static boolean cacheEmpty() {
-        return mDataBase.hasCache();
-    }
-
-    // only called from WebCore thread
-    static void trimCacheIfNeeded() {
-        if (mDataBase.getCacheTotalSize() > CACHE_THRESHOLD) {
-            ArrayList<String> pathList = mDataBase.trimCache(CACHE_TRIM_AMOUNT);
-            int size = pathList.size();
-            for (int i = 0; i < size; i++) {
-                new File(mBaseDir, pathList.get(i)).delete();
-            }
-        }
-    }
-
-    @SuppressWarnings("deprecation")
-    private static void setupFiles(String url, CacheResult cacheRet) {
-        if (true) {
-            // Note: SHA1 is much stronger hash. But the cost of setupFiles() is
-            // 3.2% cpu time for a fresh load of nytimes.com. While a simple
-            // String.hashCode() is only 0.6%. If adding the collision resolving
-            // to String.hashCode(), it makes the cpu time to be 1.6% for a 
-            // fresh load, but 5.3% for the worst case where all the files 
-            // already exist in the file system, but database is gone. So it
-            // needs to resolve collision for every file at least once.
-            int hashCode = url.hashCode();
-            StringBuffer ret = new StringBuffer(8);
-            appendAsHex(hashCode, ret);
-            String path = ret.toString();
-            File file = new File(mBaseDir, path);
-            if (true) {
-                boolean checkOldPath = true;
-                // Check hash collision. If the hash file doesn't exist, just
-                // continue. There is a chance that the old cache file is not
-                // same as the hash file. As mDataBase.getCache() is more 
-                // expansive than "leak" a file until clear cache, don't bother.
-                // If the hash file exists, make sure that it is same as the 
-                // cache file. If it is not, resolve the collision.
-                while (file.exists()) {
-                    if (checkOldPath) {
-                        // as this is called from http thread through 
-                        // createCacheFile, we need endCacheTransaction before 
-                        // database access.
-                        WebViewCore.endCacheTransaction();
-                        CacheResult oldResult = mDataBase.getCache(url);
-                        WebViewCore.startCacheTransaction();
-                        if (oldResult != null && oldResult.contentLength > 0) {
-                            if (path.equals(oldResult.localPath)) {
-                                path = oldResult.localPath;
-                            } else {
-                                path = oldResult.localPath;
-                                file = new File(mBaseDir, path);
-                            }
-                            break;
-                        }
-                        checkOldPath = false;
-                    }
-                    ret = new StringBuffer(8);
-                    appendAsHex(++hashCode, ret);
-                    path = ret.toString();
-                    file = new File(mBaseDir, path);
-                }
-            }
-            cacheRet.localPath = path;
-            cacheRet.outFile = file;
-        } else {
-            // get hash in byte[]
-            Digest digest = new SHA1Digest();
-            int digestLen = digest.getDigestSize();
-            byte[] hash = new byte[digestLen];
-            int urlLen = url.length();
-            byte[] data = new byte[urlLen];
-            url.getBytes(0, urlLen, data, 0);
-            digest.update(data, 0, urlLen);
-            digest.doFinal(hash, 0);
-            // convert byte[] to hex String
-            StringBuffer result = new StringBuffer(2 * digestLen);
-            for (int i = 0; i < digestLen; i = i + 4) {
-                int h = (0x00ff & hash[i]) << 24 | (0x00ff & hash[i + 1]) << 16
-                        | (0x00ff & hash[i + 2]) << 8 | (0x00ff & hash[i + 3]);
-                appendAsHex(h, result);
-            }
-            cacheRet.localPath = result.toString();
-            cacheRet.outFile = new File(mBaseDir, cacheRet.localPath);
-        }
-    }
-
-    private static void appendAsHex(int i, StringBuffer ret) {
-        String hex = Integer.toHexString(i);
-        switch (hex.length()) {
-            case 1:
-                ret.append("0000000");
-                break;
-            case 2:
-                ret.append("000000");
-                break;
-            case 3:
-                ret.append("00000");
-                break;
-            case 4:
-                ret.append("0000");
-                break;
-            case 5:
-                ret.append("000");
-                break;
-            case 6:
-                ret.append("00");
-                break;
-            case 7:
-                ret.append("0");
-                break;
-        }
-        ret.append(hex);
-    }
-
-    private static CacheResult parseHeaders(int statusCode, Headers headers,
-            String mimeType) {
-        // TODO: if authenticated or secure, return null
-        CacheResult ret = new CacheResult();
-        ret.httpStatusCode = statusCode;
-
-        String location = headers.getLocation();
-        if (location != null) ret.location = location;
-
-        ret.expires = -1;
-        String expires = headers.getExpires();
-        if (expires != null) {
-            try {
-                ret.expires = HttpDateTime.parse(expires);
-            } catch (IllegalArgumentException ex) {
-                // Take care of the special "-1" and "0" cases
-                if ("-1".equals(expires) || "0".equals(expires)) {
-                    // make it expired, but can be used for history navigation
-                    ret.expires = 0;
-                } else {
-                    Log.e(LOGTAG, "illegal expires: " + expires);
-                }
-            }
-        }
-
-        String lastModified = headers.getLastModified();
-        if (lastModified != null) ret.lastModified = lastModified;
-
-        String etag = headers.getEtag();
-        if (etag != null) ret.etag = etag;
-
-        String cacheControl = headers.getCacheControl();
-        if (cacheControl != null) {
-            String[] controls = cacheControl.toLowerCase().split("[ ,;]");
-            for (int i = 0; i < controls.length; i++) {
-                if (NO_STORE.equals(controls[i])) {
-                    return null;
-                }
-                // According to the spec, 'no-cache' means that the content
-                // must be re-validated on every load. It does not mean that
-                // the content can not be cached. set to expire 0 means it
-                // can only be used in CACHE_MODE_CACHE_ONLY case
-                if (NO_CACHE.equals(controls[i])) {
-                    ret.expires = 0;
-                } else if (controls[i].startsWith(MAX_AGE)) {
-                    int separator = controls[i].indexOf('=');
-                    if (separator < 0) {
-                        separator = controls[i].indexOf(':');
-                    }
-                    if (separator > 0) {
-                        String s = controls[i].substring(separator + 1);
-                        try {
-                            long sec = Long.parseLong(s);
-                            if (sec >= 0) {
-                                ret.expires = System.currentTimeMillis() + 1000
-                                        * sec;
-                            }
-                        } catch (NumberFormatException ex) {
-                            if ("1d".equals(s)) {
-                                // Take care of the special "1d" case
-                                ret.expires = System.currentTimeMillis() + 86400000; // 24*60*60*1000
-                            } else {
-                                Log.e(LOGTAG, "exception in parseHeaders for "
-                                        + "max-age:"
-                                        + controls[i].substring(separator + 1));
-                                ret.expires = 0;
-                            }
-                        }
-                    }
-                }
-            }
-        }
-
-        // According to RFC 2616 section 14.32:
-        // HTTP/1.1 caches SHOULD treat "Pragma: no-cache" as if the
-        // client had sent "Cache-Control: no-cache"
-        if (NO_CACHE.equals(headers.getPragma())) {
-            ret.expires = 0;
-        }
-
-        // According to RFC 2616 section 13.2.4, if an expiration has not been
-        // explicitly defined a heuristic to set an expiration may be used.
-        if (ret.expires == -1) {
-            if (ret.httpStatusCode == 301) {
-                // If it is a permanent redirect, and it did not have an
-                // explicit cache directive, then it never expires
-                ret.expires = Long.MAX_VALUE;
-            } else if (ret.httpStatusCode == 302 || ret.httpStatusCode == 307) {
-                // If it is temporary redirect, expires
-                ret.expires = 0;
-            } else if (ret.lastModified == null) {
-                // When we have no last-modified, then expire the content with
-                // in 24hrs as, according to the RFC, longer time requires a
-                // warning 113 to be added to the response.
-
-                // Only add the default expiration for non-html markup. Some
-                // sites like news.google.com have no cache directives.
-                if (!mimeType.startsWith("text/html")) {
-                    ret.expires = System.currentTimeMillis() + 86400000; // 24*60*60*1000
-                } else {
-                    // Setting a expires as zero will cache the result for
-                    // forward/back nav.
-                    ret.expires = 0;
-                }
-            } else {
-                // If we have a last-modified value, we could use it to set the
-                // expiration. Suggestion from RFC is 10% of time since
-                // last-modified. As we are on mobile, loads are expensive,
-                // increasing this to 20%.
-
-                // 24 * 60 * 60 * 1000
-                long lastmod = System.currentTimeMillis() + 86400000;
-                try {
-                    lastmod = HttpDateTime.parse(ret.lastModified);
-                } catch (IllegalArgumentException ex) {
-                    Log.e(LOGTAG, "illegal lastModified: " + ret.lastModified);
-                }
-                long difference = System.currentTimeMillis() - lastmod;
-                if (difference > 0) {
-                    ret.expires = System.currentTimeMillis() + difference / 5;
-                } else {
-                    // last modified is in the future, expire the content
-                    // on the last modified
-                    ret.expires = lastmod;
-                }
-            }
-        }
-
-        return ret;
-    }
-}
diff --git a/core/java/android/webkit/CallbackProxy.java b/core/java/android/webkit/CallbackProxy.java
deleted file mode 100644
index 4f8e5e4..0000000
--- a/core/java/android/webkit/CallbackProxy.java
+++ /dev/null
@@ -1,1018 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.app.AlertDialog;
-import android.content.ActivityNotFoundException;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.graphics.Bitmap;
-import android.net.Uri;
-import android.net.http.SslCertificate;
-import android.net.http.SslError;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
-import android.os.SystemClock;
-import android.util.Config;
-import android.util.Log;
-import android.view.KeyEvent;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.EditText;
-import android.widget.TextView;
-import com.android.internal.R;
-
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.HashMap;
-
-/**
- * This class is a proxy class for handling WebCore -> UI thread messaging. All
- * the callback functions are called from the WebCore thread and messages are
- * posted to the UI thread for the actual client callback.
- */
-/*
- * This class is created in the UI thread so its handler and any private classes
- * that extend Handler will operate in the UI thread.
- */
-class CallbackProxy extends Handler {
-    // Logging tag
-    private static final String LOGTAG = "CallbackProxy";
-    // Instance of WebViewClient that is the client callback.
-    private volatile WebViewClient mWebViewClient;
-    // Instance of WebChromeClient for handling all chrome functions.
-    private volatile WebChromeClient mWebChromeClient;
-    // Instance of WebView for handling UI requests.
-    private final WebView mWebView;
-    // Client registered callback listener for download events
-    private volatile DownloadListener mDownloadListener;
-    // Keep track of multiple progress updates.
-    private boolean mProgressUpdatePending;
-    // Keep track of the last progress amount.
-    private volatile int mLatestProgress;
-    // Back/Forward list
-    private final WebBackForwardList mBackForwardList;
-    // Used to call startActivity during url override.
-    private final Context mContext;
-
-    // Message Ids
-    private static final int PAGE_STARTED         = 100;
-    private static final int RECEIVED_ICON        = 101;
-    private static final int RECEIVED_TITLE       = 102;
-    private static final int OVERRIDE_URL         = 103;
-    private static final int AUTH_REQUEST         = 104;
-    private static final int SSL_ERROR            = 105;
-    private static final int PROGRESS             = 106;
-    private static final int UPDATE_VISITED       = 107;
-    private static final int LOAD_RESOURCE        = 108;
-    private static final int CREATE_WINDOW        = 109;
-    private static final int CLOSE_WINDOW         = 110;
-    private static final int SAVE_PASSWORD        = 111;
-    private static final int JS_ALERT             = 112;
-    private static final int JS_CONFIRM           = 113;
-    private static final int JS_PROMPT            = 114;
-    private static final int JS_UNLOAD            = 115;
-    private static final int ASYNC_KEYEVENTS      = 116;
-    private static final int TOO_MANY_REDIRECTS   = 117;
-    private static final int DOWNLOAD_FILE        = 118;
-    private static final int REPORT_ERROR         = 119;
-    private static final int RESEND_POST_DATA     = 120;
-    private static final int PAGE_FINISHED        = 121;
-    private static final int REQUEST_FOCUS        = 122;
-    private static final int SCALE_CHANGED        = 123;
-    private static final int RECEIVED_CERTIFICATE = 124;
-    private static final int SWITCH_OUT_HISTORY   = 125;
-
-    // Message triggered by the client to resume execution
-    private static final int NOTIFY               = 200;
-
-    // Result transportation object for returning results across thread
-    // boundaries.
-    private class ResultTransport<E> {
-        // Private result object
-        private E mResult;
-
-        public synchronized void setResult(E result) {
-            mResult = result;
-        }
-
-        public synchronized E getResult() {
-            return mResult;
-        }
-    }
-
-    /**
-     * Construct a new CallbackProxy.
-     */
-    public CallbackProxy(Context context, WebView w) {
-        // Used to start a default activity.
-        mContext = context;
-        mWebView = w;
-        mBackForwardList = new WebBackForwardList();
-    }
-
-    /**
-     * Set the WebViewClient.
-     * @param client An implementation of WebViewClient.
-     */
-    public void setWebViewClient(WebViewClient client) {
-        mWebViewClient = client;
-    }
-
-    /**
-     * Set the WebChromeClient.
-     * @param client An implementation of WebChromeClient.
-     */
-    public void setWebChromeClient(WebChromeClient client) {
-        mWebChromeClient = client;
-    }
-
-    /**
-     * Set the client DownloadListener.
-     * @param client An implementation of DownloadListener.
-     */
-    public void setDownloadListener(DownloadListener client) {
-        mDownloadListener = client;
-    }
-
-    /**
-     * Get the Back/Forward list to return to the user or to update the cached
-     * history list.
-     */
-    public WebBackForwardList getBackForwardList() {
-        return mBackForwardList;
-    }
-
-    /**
-     * Called by the UI side.  Calling overrideUrlLoading from the WebCore
-     * side will post a message to call this method.
-     */
-    public boolean uiOverrideUrlLoading(String overrideUrl) {
-        if (overrideUrl == null || overrideUrl.length() == 0) {
-            return false;
-        }
-        boolean override = false;
-        if (mWebViewClient != null) {
-            override = mWebViewClient.shouldOverrideUrlLoading(mWebView,
-                    overrideUrl);
-        } else {
-            Intent intent = new Intent(Intent.ACTION_VIEW,
-                    Uri.parse(overrideUrl));
-            intent.addCategory(Intent.CATEGORY_BROWSABLE);
-            try {
-                mContext.startActivity(intent);
-                override = true;
-            } catch (ActivityNotFoundException ex) {
-                // If no application can handle the URL, assume that the
-                // browser can handle it.
-            }
-        }
-        return override;
-    }
-
-    /**
-     * Called by UI side.
-     */
-    public boolean uiOverrideKeyEvent(KeyEvent event) {
-        if (mWebViewClient != null) {
-            return mWebViewClient.shouldOverrideKeyEvent(mWebView, event);
-        }
-        return false;
-    }
-
-    @Override
-    public void handleMessage(Message msg) {
-        // We don't have to do synchronization because this function operates
-        // in the UI thread. The WebViewClient and WebChromeClient functions
-        // that check for a non-null callback are ok because java ensures atomic
-        // 32-bit reads and writes.
-        switch (msg.what) {
-            case PAGE_STARTED:
-                if (mWebViewClient != null) {
-                    mWebViewClient.onPageStarted(mWebView,
-                            msg.getData().getString("url"),
-                            (Bitmap) msg.obj);
-                }
-                break;
-
-            case PAGE_FINISHED:
-                if (mWebViewClient != null) {
-                    mWebViewClient.onPageFinished(mWebView, (String) msg.obj);
-                }
-                break;
-                
-            case RECEIVED_ICON:
-                if (mWebChromeClient != null) {
-                    mWebChromeClient.onReceivedIcon(mWebView, (Bitmap) msg.obj);
-                }
-                break;
-
-            case RECEIVED_TITLE:
-                if (mWebChromeClient != null) {
-                    mWebChromeClient.onReceivedTitle(mWebView,
-                            (String) msg.obj);
-                }
-                break;
-
-            case TOO_MANY_REDIRECTS:
-                Message cancelMsg =
-                        (Message) msg.getData().getParcelable("cancelMsg");
-                Message continueMsg =
-                        (Message) msg.getData().getParcelable("continueMsg");
-                if (mWebViewClient != null) {
-                    mWebViewClient.onTooManyRedirects(mWebView, cancelMsg,
-                            continueMsg);
-                } else {
-                    cancelMsg.sendToTarget();
-                }
-                break;
-
-            case REPORT_ERROR:
-                if (mWebViewClient != null) {
-                    int reasonCode = msg.arg1;
-                    final String description  = msg.getData().getString("description");
-                    final String failUrl  = msg.getData().getString("failingUrl");
-                    mWebViewClient.onReceivedError(mWebView, reasonCode,
-                            description, failUrl);
-                }
-                break;
-
-            case RESEND_POST_DATA:
-                Message resend =
-                        (Message) msg.getData().getParcelable("resend");
-                Message dontResend =
-                        (Message) msg.getData().getParcelable("dontResend");
-                if (mWebViewClient != null) {
-                    mWebViewClient.onFormResubmission(mWebView, dontResend,
-                            resend);
-                } else {
-                    dontResend.sendToTarget();
-                }
-                break;
-
-            case OVERRIDE_URL:
-                String overrideUrl = msg.getData().getString("url");
-                boolean override = uiOverrideUrlLoading(overrideUrl);
-                ResultTransport<Boolean> result =
-                        (ResultTransport<Boolean>) msg.obj;
-                synchronized (this) {
-                    result.setResult(override);
-                    notify();
-                }
-                break;
-
-            case AUTH_REQUEST:
-                if (mWebViewClient != null) {
-                    HttpAuthHandler handler = (HttpAuthHandler) msg.obj;
-                    String host = msg.getData().getString("host");
-                    String realm = msg.getData().getString("realm");
-                    mWebViewClient.onReceivedHttpAuthRequest(mWebView, handler,
-                            host, realm);
-                }
-                break;
-
-            case SSL_ERROR:
-                if (mWebViewClient != null) {
-                    HashMap<String, Object> map = 
-                        (HashMap<String, Object>) msg.obj;
-                    mWebViewClient.onReceivedSslError(mWebView,
-                            (SslErrorHandler) map.get("handler"),
-                            (SslError) map.get("error"));
-                }
-                break;
-
-            case PROGRESS:
-                // Synchronize to ensure mLatestProgress is not modified after
-                // setProgress is called and before mProgressUpdatePending is
-                // changed.
-                synchronized (this) {
-                    if (mWebChromeClient != null) {
-                        mWebChromeClient.onProgressChanged(mWebView,
-                                mLatestProgress);
-                    }
-                    mProgressUpdatePending = false;
-                }
-                break;
-
-            case UPDATE_VISITED:
-                if (mWebViewClient != null) {
-                    mWebViewClient.doUpdateVisitedHistory(mWebView,
-                            (String) msg.obj, msg.arg1 != 0);
-                }
-                break;
-
-            case LOAD_RESOURCE:
-                if (mWebViewClient != null) {
-                    mWebViewClient.onLoadResource(mWebView, (String) msg.obj);
-                }
-                break;
-
-            case DOWNLOAD_FILE:
-                if (mDownloadListener != null) {
-                    String url = msg.getData().getString("url");
-                    String userAgent = msg.getData().getString("userAgent");
-                    String contentDisposition =
-                        msg.getData().getString("contentDisposition");
-                    String mimetype = msg.getData().getString("mimetype");
-                    Long contentLength = msg.getData().getLong("contentLength");
-
-                    mDownloadListener.onDownloadStart(url, userAgent,
-                            contentDisposition, mimetype, contentLength);
-                }
-                break;
-
-            case CREATE_WINDOW:
-                if (mWebChromeClient != null) {
-                    if (!mWebChromeClient.onCreateWindow(mWebView,
-                                msg.arg1 == 1, msg.arg2 == 1,
-                                (Message) msg.obj)) {
-                        synchronized (this) {
-                            notify();
-                        }
-                    }
-                }
-                break;
-
-            case REQUEST_FOCUS:
-                if (mWebChromeClient != null) {
-                    mWebChromeClient.onRequestFocus(mWebView);
-                }
-                break;
-
-            case CLOSE_WINDOW:
-                if (mWebChromeClient != null) {
-                    mWebChromeClient.onCloseWindow((WebView) msg.obj);
-                }
-                break;
-
-            case SAVE_PASSWORD:
-                Bundle bundle = msg.getData();
-                String schemePlusHost = bundle.getString("host");
-                String username = bundle.getString("username");
-                String password = bundle.getString("password");
-                // If the client returned false it means that the notify message
-                // will not be sent and we should notify WebCore ourselves.
-                if (!mWebView.onSavePassword(schemePlusHost, username, password,
-                            (Message) msg.obj)) {
-                    synchronized (this) {
-                        notify();
-                    }
-                }
-                break;
-
-            case ASYNC_KEYEVENTS:
-                if (mWebViewClient != null) {
-                    mWebViewClient.onUnhandledKeyEvent(mWebView,
-                            (KeyEvent) msg.obj);
-                }
-                break;
-
-            case JS_ALERT:
-                if (mWebChromeClient != null) {
-                    final JsResult res = (JsResult) msg.obj;
-                    String message = msg.getData().getString("message");
-                    String url = msg.getData().getString("url");
-                    if (!mWebChromeClient.onJsAlert(mWebView, url, message,
-                            res)) {
-                        new AlertDialog.Builder(mContext)
-                                .setTitle(getJsDialogTitle(url))
-                                .setMessage(message)
-                                .setPositiveButton(R.string.ok,
-                                        new AlertDialog.OnClickListener() {
-                                            public void onClick(
-                                                    DialogInterface dialog,
-                                                    int which) {
-                                                res.confirm();
-                                            }
-                                        })
-                                .setCancelable(false)
-                                .show();
-                    }
-                    res.setReady();
-                }
-                break;
-
-            case JS_CONFIRM:
-                if (mWebChromeClient != null) {
-                    final JsResult res = (JsResult) msg.obj;
-                    String message = msg.getData().getString("message");
-                    String url = msg.getData().getString("url");
-                    if (!mWebChromeClient.onJsConfirm(mWebView, url, message,
-                            res)) {
-                        new AlertDialog.Builder(mContext)
-                                .setTitle(getJsDialogTitle(url))
-                                .setMessage(message)
-                                .setPositiveButton(R.string.ok, 
-                                        new DialogInterface.OnClickListener() {
-                                            public void onClick(
-                                                    DialogInterface dialog,
-                                                    int which) {
-                                                res.confirm();
-                                            }})
-                                .setNegativeButton(R.string.cancel, 
-                                        new DialogInterface.OnClickListener() {
-                                            public void onClick(
-                                                    DialogInterface dialog,
-                                                    int which) {
-                                                res.cancel();
-                                            }})
-                                .show();
-                    }
-                    // Tell the JsResult that it is ready for client
-                    // interaction.
-                    res.setReady();
-                }
-                break;
-
-            case JS_PROMPT:
-                if (mWebChromeClient != null) {
-                    final JsPromptResult res = (JsPromptResult) msg.obj;
-                    String message = msg.getData().getString("message");
-                    String defaultVal = msg.getData().getString("default");
-                    String url = msg.getData().getString("url");
-                    if (!mWebChromeClient.onJsPrompt(mWebView, url, message,
-                                defaultVal, res)) {
-                        final LayoutInflater factory = LayoutInflater
-                                .from(mContext);
-                        final View view = factory.inflate(R.layout.js_prompt,
-                                null);
-                        final EditText v = (EditText) view
-                                .findViewById(R.id.value);
-                        v.setText(defaultVal);
-                        ((TextView) view.findViewById(R.id.message))
-                                .setText(message);
-                        new AlertDialog.Builder(mContext)
-                                .setTitle(getJsDialogTitle(url))
-                                .setView(view)
-                                .setPositiveButton(R.string.ok,
-                                        new DialogInterface.OnClickListener() {
-                                            public void onClick(
-                                                    DialogInterface dialog,
-                                                    int whichButton) {
-                                                res.confirm(v.getText()
-                                                        .toString());
-                                            }
-                                        })
-                                .setNegativeButton(R.string.cancel,
-                                        new DialogInterface.OnClickListener() {
-                                            public void onClick(
-                                                    DialogInterface dialog,
-                                                    int whichButton) {
-                                                res.cancel();
-                                            }
-                                        })
-                                .setOnCancelListener(
-                                        new DialogInterface.OnCancelListener() {
-                                            public void onCancel(
-                                                    DialogInterface dialog) {
-                                                res.cancel();
-                                            }
-                                        })
-                                .show();
-                    }
-                    // Tell the JsResult that it is ready for client
-                    // interaction.
-                    res.setReady();
-                }
-                break;
-
-            case JS_UNLOAD:
-                if (mWebChromeClient != null) {
-                    final JsResult res = (JsResult) msg.obj;
-                    String message = msg.getData().getString("message");
-                    String url = msg.getData().getString("url");
-                    if (!mWebChromeClient.onJsBeforeUnload(mWebView, url,
-                            message, res)) {
-                        final String m = mContext.getString(
-                                R.string.js_dialog_before_unload, message);
-                        new AlertDialog.Builder(mContext)
-                                .setMessage(m)
-                                .setPositiveButton(R.string.ok,
-                                        new DialogInterface.OnClickListener() {
-                                            public void onClick(
-                                                    DialogInterface dialog,
-                                                    int which) {
-                                                res.confirm();
-                                            }
-                                        })
-                                .setNegativeButton(R.string.cancel,
-                                        new DialogInterface.OnClickListener() {
-                                            public void onClick(
-                                                    DialogInterface dialog,
-                                                    int which) {
-                                                res.cancel();
-                                            }
-                                        })
-                                .show();
-                    }
-                    res.setReady();
-                }
-                break;
-
-            case RECEIVED_CERTIFICATE:
-                mWebView.setCertificate((SslCertificate) msg.obj);
-                break;
-
-            case NOTIFY:
-                synchronized (this) {
-                    notify();
-                }
-                break;
-
-            case SCALE_CHANGED:
-                if (mWebViewClient != null) {
-                    mWebViewClient.onScaleChanged(mWebView, msg.getData()
-                            .getFloat("old"), msg.getData().getFloat("new"));
-                }
-                break;
-
-            case SWITCH_OUT_HISTORY:
-                mWebView.switchOutDrawHistory();
-                break;
-        }
-    }
-
-    /**
-     * Return the latest progress.
-     */
-    public int getProgress() {
-        return mLatestProgress;
-    }
-
-    /**
-     * Called by WebCore side to switch out of history Picture drawing mode
-     */
-    void switchOutDrawHistory() {
-        sendMessage(obtainMessage(SWITCH_OUT_HISTORY));
-    }
-
-    private String getJsDialogTitle(String url) {
-        String title = url;
-        if (URLUtil.isDataUrl(url)) {
-            // For data: urls, we just display 'JavaScript' similar to Safari.
-            title = mContext.getString(R.string.js_dialog_title_default);
-        } else {
-            try {
-                URL aUrl = new URL(url);
-                // For example: "The page at 'http://www.mit.edu' says:"
-                title = mContext.getString(R.string.js_dialog_title,
-                        aUrl.getProtocol() + "://" + aUrl.getHost());
-            } catch (MalformedURLException ex) {
-                // do nothing. just use the url as the title
-            }
-        }
-        return title;
-    }
-
-    //--------------------------------------------------------------------------
-    // WebViewClient functions.
-    // NOTE: shouldOverrideKeyEvent is never called from the WebCore thread so
-    // it is not necessary to include it here.
-    //--------------------------------------------------------------------------
-
-    // Performance probe
-    private long mWebCoreThreadTime;
-
-    public void onPageStarted(String url, Bitmap favicon) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebViewClient == null) {
-            return;
-        }
-        // Performance probe
-        if (false) {
-            mWebCoreThreadTime = SystemClock.currentThreadTimeMillis();
-            Network.getInstance(mContext).startTiming();
-        }
-        Message msg = obtainMessage(PAGE_STARTED);
-        msg.obj = favicon;
-        msg.getData().putString("url", url);
-        sendMessage(msg);
-    }
-
-    public void onPageFinished(String url) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebViewClient == null) {
-            return;
-        }
-        // Performance probe
-        if (false) {
-            Log.d("WebCore", "WebCore thread used " + 
-                    (SystemClock.currentThreadTimeMillis() - mWebCoreThreadTime)
-                    + " ms");
-            Network.getInstance(mContext).stopTiming();
-        }
-        Message msg = obtainMessage(PAGE_FINISHED, url);
-        sendMessage(msg);
-    }
-
-    public void onTooManyRedirects(Message cancelMsg, Message continueMsg) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebViewClient == null) {
-            cancelMsg.sendToTarget();
-            return;
-        }
-
-        Message msg = obtainMessage(TOO_MANY_REDIRECTS);
-        Bundle bundle = msg.getData();
-        bundle.putParcelable("cancelMsg", cancelMsg);
-        bundle.putParcelable("continueMsg", continueMsg);
-        sendMessage(msg);
-    }
-
-    public void onReceivedError(int errorCode, String description,
-            String failingUrl) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebViewClient == null) {
-            return;
-        }
-
-        Message msg = obtainMessage(REPORT_ERROR);
-        msg.arg1 = errorCode;
-        msg.getData().putString("description", description);
-        msg.getData().putString("failingUrl", failingUrl);
-        sendMessage(msg);
-    }
-
-    public void onFormResubmission(Message dontResend, 
-            Message resend) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebViewClient == null) {
-            dontResend.sendToTarget();
-            return;
-        }
-
-        Message msg = obtainMessage(RESEND_POST_DATA);
-        Bundle bundle = msg.getData();
-        bundle.putParcelable("resend", resend);
-        bundle.putParcelable("dontResend", dontResend);
-        sendMessage(msg);
-    }
-
-    /**
-     * Called by the WebCore side
-     */
-    public boolean shouldOverrideUrlLoading(String url) {
-        // We have a default behavior if no client exists so always send the
-        // message.
-        ResultTransport<Boolean> res = new ResultTransport<Boolean>();
-        Message msg = obtainMessage(OVERRIDE_URL);
-        msg.getData().putString("url", url);
-        msg.obj = res;
-        synchronized (this) {
-            sendMessage(msg);
-            try {
-                wait();
-            } catch (InterruptedException e) {
-                Log.e(LOGTAG, "Caught exception while waiting for overrideUrl");
-                Log.e(LOGTAG, Log.getStackTraceString(e));
-            }
-        }
-        return res.getResult().booleanValue();
-    }
-
-    public void onReceivedHttpAuthRequest(HttpAuthHandler handler,
-            String hostName, String realmName) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebViewClient == null) {
-            handler.cancel();
-            return;
-        }
-        Message msg = obtainMessage(AUTH_REQUEST, handler);
-        msg.getData().putString("host", hostName);
-        msg.getData().putString("realm", realmName);
-        sendMessage(msg);
-    }
-    /**
-     * @hide - hide this because it contains a parameter of type SslError.
-     * SslError is located in a hidden package.
-     */
-    public void onReceivedSslError(SslErrorHandler handler, SslError error) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebViewClient == null) {
-            handler.cancel();
-            return;
-        }
-        Message msg = obtainMessage(SSL_ERROR);
-        //, handler);
-        HashMap<String, Object> map = new HashMap();
-        map.put("handler", handler);
-        map.put("error", error);
-        msg.obj = map;
-        sendMessage(msg);
-    }
-    /**
-     * @hide - hide this because it contains a parameter of type SslCertificate,
-     * which is located in a hidden package.
-     */
-
-    public void onReceivedCertificate(SslCertificate certificate) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebViewClient == null) {
-            return;
-        }
-        // here, certificate can be null (if the site is not secure)
-        sendMessage(obtainMessage(RECEIVED_CERTIFICATE, certificate));
-    }
-
-    public void doUpdateVisitedHistory(String url, boolean isReload) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebViewClient == null) {
-            return;
-        }
-        sendMessage(obtainMessage(UPDATE_VISITED, isReload ? 1 : 0, 0, url));
-    }
-
-    public void onLoadResource(String url) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebViewClient == null) {
-            return;
-        }
-        sendMessage(obtainMessage(LOAD_RESOURCE, url));
-    }
-
-    public void onUnhandledKeyEvent(KeyEvent event) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebViewClient == null) {
-            return;
-        }
-        sendMessage(obtainMessage(ASYNC_KEYEVENTS, event));
-    }
-
-    public void onScaleChanged(float oldScale, float newScale) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebViewClient == null) {
-            return;
-        }
-        Message msg = obtainMessage(SCALE_CHANGED);
-        Bundle bundle = msg.getData();
-        bundle.putFloat("old", oldScale);
-        bundle.putFloat("new", newScale);
-        sendMessage(msg);
-    }
-
-    //--------------------------------------------------------------------------
-    // DownloadListener functions.
-    //--------------------------------------------------------------------------
-
-    /**
-     * Starts a download if a download listener has been registered, otherwise
-     * return false.
-     */
-    public boolean onDownloadStart(String url, String userAgent,
-            String contentDisposition, String mimetype, long contentLength) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mDownloadListener == null) {
-            // Cancel the download if there is no browser client.
-            return false;
-        }
-
-        Message msg = obtainMessage(DOWNLOAD_FILE);
-        Bundle bundle = msg.getData();
-        bundle.putString("url", url);
-        bundle.putString("userAgent", userAgent);
-        bundle.putString("mimetype", mimetype);
-        bundle.putLong("contentLength", contentLength);
-        bundle.putString("contentDisposition", contentDisposition);
-        sendMessage(msg);
-        return true;
-    }
-
-
-    //--------------------------------------------------------------------------
-    // WebView specific functions that do not interact with a client. These
-    // functions just need to operate within the UI thread.
-    //--------------------------------------------------------------------------
-
-    public boolean onSavePassword(String schemePlusHost, String username,
-            String password, Message resumeMsg) {
-        // resumeMsg should be null at this point because we want to create it
-        // within the CallbackProxy.
-        if (Config.DEBUG) {
-            junit.framework.Assert.assertNull(resumeMsg);
-        }
-        resumeMsg = obtainMessage(NOTIFY);
-
-        Message msg = obtainMessage(SAVE_PASSWORD, resumeMsg);
-        Bundle bundle = msg.getData();
-        bundle.putString("host", schemePlusHost);
-        bundle.putString("username", username);
-        bundle.putString("password", password);
-        synchronized (this) {
-            sendMessage(msg);
-            try {
-                wait();
-            } catch (InterruptedException e) {
-                Log.e(LOGTAG,
-                        "Caught exception while waiting for onSavePassword");
-                Log.e(LOGTAG, Log.getStackTraceString(e));
-            }
-        }
-        // Doesn't matter here
-        return false;
-    }
-
-    //--------------------------------------------------------------------------
-    // WebChromeClient methods
-    //--------------------------------------------------------------------------
-
-    public void onProgressChanged(int newProgress) {
-        // Synchronize so that mLatestProgress is up-to-date.
-        synchronized (this) {
-            mLatestProgress = newProgress;
-            if (mWebChromeClient == null) {
-                return;
-            }
-            if (!mProgressUpdatePending) {
-                sendEmptyMessage(PROGRESS);
-                mProgressUpdatePending = true;
-            }
-        }
-    }
-
-    public WebView createWindow(boolean dialog, boolean userGesture) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebChromeClient == null) {
-            return null;
-        }
-
-        WebView.WebViewTransport transport = mWebView.new WebViewTransport();
-        final Message msg = obtainMessage(NOTIFY);
-        msg.obj = transport;
-        synchronized (this) {
-            sendMessage(obtainMessage(CREATE_WINDOW, dialog ? 1 : 0,
-                    userGesture ? 1 : 0, msg));
-            try {
-                wait();
-            } catch (InterruptedException e) {
-                Log.e(LOGTAG,
-                        "Caught exception while waiting for createWindow");
-                Log.e(LOGTAG, Log.getStackTraceString(e));
-            }
-        }
-
-        WebView w = transport.getWebView();
-        if (w != null) {
-            w.getWebViewCore().initializeSubwindow();
-        }
-        return w;
-    }
-
-    public void onRequestFocus() {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebChromeClient == null) {
-            return;
-        }
-
-        sendEmptyMessage(REQUEST_FOCUS);
-    }
-
-    public void onCloseWindow(WebView window) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebChromeClient == null) {
-            return;
-        }
-        sendMessage(obtainMessage(CLOSE_WINDOW, window));
-    }
-
-    public void onReceivedIcon(Bitmap icon) {
-        if (Config.DEBUG && mBackForwardList.getCurrentItem() == null) {
-            throw new AssertionError();
-        }
-        mBackForwardList.getCurrentItem().setFavicon(icon);
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebChromeClient == null) {
-            return;
-        }
-        sendMessage(obtainMessage(RECEIVED_ICON, icon));
-    }
-
-    public void onReceivedTitle(String title) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebChromeClient == null) {
-            return;
-        }
-        sendMessage(obtainMessage(RECEIVED_TITLE, title));
-    }
-
-    public void onJsAlert(String url, String message) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebChromeClient == null) {
-            return;
-        }
-        JsResult result = new JsResult(this, false);
-        Message alert = obtainMessage(JS_ALERT, result);
-        alert.getData().putString("message", message);
-        alert.getData().putString("url", url);
-        synchronized (this) {
-            sendMessage(alert);
-            try {
-                wait();
-            } catch (InterruptedException e) {
-                Log.e(LOGTAG, "Caught exception while waiting for jsAlert");
-                Log.e(LOGTAG, Log.getStackTraceString(e));
-            }
-        }
-    }
-
-    public boolean onJsConfirm(String url, String message) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebChromeClient == null) {
-            return false;
-        }
-        JsResult result = new JsResult(this, false);
-        Message confirm = obtainMessage(JS_CONFIRM, result);
-        confirm.getData().putString("message", message);
-        confirm.getData().putString("url", url);
-        synchronized (this) {
-            sendMessage(confirm);
-            try {
-                wait();
-            } catch (InterruptedException e) {
-                Log.e(LOGTAG, "Caught exception while waiting for jsConfirm");
-                Log.e(LOGTAG, Log.getStackTraceString(e));
-            }
-        }
-        return result.getResult();
-    }
-
-    public String onJsPrompt(String url, String message, String defaultValue) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebChromeClient == null) {
-            return null;
-        }
-        JsPromptResult result = new JsPromptResult(this);
-        Message prompt = obtainMessage(JS_PROMPT, result);
-        prompt.getData().putString("message", message);
-        prompt.getData().putString("default", defaultValue);
-        prompt.getData().putString("url", url);
-        synchronized (this) {
-            sendMessage(prompt);
-            try {
-                wait();
-            } catch (InterruptedException e) {
-                Log.e(LOGTAG, "Caught exception while waiting for jsPrompt");
-                Log.e(LOGTAG, Log.getStackTraceString(e));
-            }
-        }
-        return result.getStringResult();
-    }
-
-    public boolean onJsBeforeUnload(String url, String message) {
-        // Do an unsynchronized quick check to avoid posting if no callback has
-        // been set.
-        if (mWebChromeClient == null) {
-            return true;
-        }
-        JsResult result = new JsResult(this, true);
-        Message confirm = obtainMessage(JS_UNLOAD, result);
-        confirm.getData().putString("message", message);
-        confirm.getData().putString("url", url);
-        synchronized (this) {
-            sendMessage(confirm);
-            try {
-                wait();
-            } catch (InterruptedException e) {
-                Log.e(LOGTAG, "Caught exception while waiting for jsUnload");
-                Log.e(LOGTAG, Log.getStackTraceString(e));
-            }
-        }
-        return result.getResult();
-    }
-}
diff --git a/core/java/android/webkit/ContentLoader.java b/core/java/android/webkit/ContentLoader.java
deleted file mode 100644
index fb01c8c..0000000
--- a/core/java/android/webkit/ContentLoader.java
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import android.net.http.EventHandler;
-import android.net.http.Headers;
-import android.net.Uri;
-
-import java.io.File;
-import java.io.FileInputStream;
-
-/**
- * This class is a concrete implementation of StreamLoader that loads
- * "content:" URIs
- */
-class ContentLoader extends StreamLoader {
-
-    private String mUrl;
-    private Context mContext;
-    private String mContentType;
-
-    /**
-     * Construct a ContentLoader with the specified content URI
-     *
-     * @param rawUrl "content:" url pointing to content to be loaded. This url
-     *               is the same url passed in to the WebView.
-     * @param loadListener LoadListener to pass the content to
-     * @param context Context to use to access the asset.
-     */
-    ContentLoader(String rawUrl, LoadListener loadListener, Context context) {
-        super(loadListener);
-        mContext = context;
-
-        /* strip off mimetype */
-        int mimeIndex = rawUrl.lastIndexOf('?');
-        if (mimeIndex != -1) {
-            mUrl = rawUrl.substring(0, mimeIndex);
-            mContentType = rawUrl.substring(mimeIndex + 1);
-        } else {
-            mUrl = rawUrl;
-        }
-
-    }
-
-    @Override
-    protected boolean setupStreamAndSendStatus() {
-        Uri uri = Uri.parse(mUrl);
-        if (uri == null) {
-            mHandler.error(
-                    EventHandler.FILE_NOT_FOUND_ERROR,
-                    mContext.getString(
-                            com.android.internal.R.string.httpErrorBadUrl) +
-                    " " + mUrl);
-            return false;
-        }
-
-        try {
-            mDataStream = mContext.getContentResolver().openInputStream(uri);
-            mHandler.status(1, 1, 0, "OK");
-        } catch (java.io.FileNotFoundException ex) {
-            mHandler.error(
-                    EventHandler.FILE_NOT_FOUND_ERROR,
-                    mContext.getString(
-                            com.android.internal.R.string.httpErrorFileNotFound) +
-                    " " + ex.getMessage());
-            return false;
-
-        } catch (java.io.IOException ex) {
-            mHandler.error(
-                    EventHandler.FILE_ERROR,
-                    mContext.getString(
-                            com.android.internal.R.string.httpErrorFileNotFound) +
-                    " " + ex.getMessage());
-            return false;
-        } catch (RuntimeException ex) {
-            // readExceptionWithFileNotFoundExceptionFromParcel in DatabaseUtils
-            // can throw a serial of RuntimeException. Catch them all here.
-            mHandler.error(
-                    EventHandler.FILE_ERROR,
-                    mContext.getString(
-                            com.android.internal.R.string.httpErrorFileNotFound) +
-                    " " + ex.getMessage());
-            return false;
-        }
-        return true;
-    }
-
-    @Override
-    protected void buildHeaders(Headers headers) {
-        if (mContentType != null) {
-            headers.setContentType("text/html");
-        }
-    }
-
-    /**
-     * Construct a ContentLoader and instruct it to start loading.
-     *
-     * @param url "content:" url pointing to content to be loaded
-     * @param loadListener LoadListener to pass the content to
-     * @param context Context to use to access the asset.
-     */
-    public static void requestUrl(String url, LoadListener loadListener,
-            Context context) {
-        ContentLoader loader = new ContentLoader(url, loadListener, context);
-        loader.load();
-    }
-
-}
diff --git a/core/java/android/webkit/CookieManager.java b/core/java/android/webkit/CookieManager.java
deleted file mode 100644
index 07c1a5d..0000000
--- a/core/java/android/webkit/CookieManager.java
+++ /dev/null
@@ -1,934 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.net.ParseException;
-import android.net.WebAddress;
-import android.util.Config;
-import android.util.Log;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-/**
- * CookieManager manages cookies according to RFC2109 spec.
- */
-public final class CookieManager {
-
-    private static CookieManager sRef;
-
-    private static final String LOGTAG = "webkit";
-
-    private static final String DOMAIN = "domain";
-
-    private static final String PATH = "path";
-
-    private static final String EXPIRES = "expires";
-
-    private static final String SECURE = "secure";
-
-    private static final String MAX_AGE = "max-age";
-
-    private static final String HTTP_ONLY = "httponly";
-
-    private static final String HTTPS = "https";
-
-    private static final char PERIOD = '.';
-
-    private static final char COMMA = ',';
-
-    private static final char SEMICOLON = ';';
-
-    private static final char EQUAL = '=';
-
-    private static final char PATH_DELIM = '/';
-
-    private static final char QUESTION_MARK = '?';
-
-    private static final char WHITE_SPACE = ' ';
-
-    private static final char QUOTATION = '\"';
-
-    private static final int SECURE_LENGTH = SECURE.length();
-
-    private static final int HTTP_ONLY_LENGTH = HTTP_ONLY.length();
-
-    // RFC2109 defines 4k as maximum size of a cookie
-    private static final int MAX_COOKIE_LENGTH = 4 * 1024;
-
-    // RFC2109 defines 20 as max cookie count per domain. As we track with base
-    // domain, we allow 50 per base domain
-    private static final int MAX_COOKIE_COUNT_PER_BASE_DOMAIN = 50;
-
-    // RFC2109 defines 300 as max count of domains. As we track with base
-    // domain, we set 200 as max base domain count
-    private static final int MAX_DOMAIN_COUNT = 200;
-
-    // max cookie count to limit RAM cookie takes less than 100k, it is based on
-    // average cookie entry size is less than 100 bytes
-    private static final int MAX_RAM_COOKIES_COUNT = 1000;
-
-    //  max domain count to limit RAM cookie takes less than 100k,
-    private static final int MAX_RAM_DOMAIN_COUNT = 15;
-
-    private Map<String, ArrayList<Cookie>> mCookieMap = new LinkedHashMap
-            <String, ArrayList<Cookie>>(MAX_DOMAIN_COUNT, 0.75f, true);
-
-    private boolean mAcceptCookie = true;
-
-    /**
-     * This contains a list of 2nd-level domains that aren't allowed to have
-     * wildcards when combined with country-codes. For example: [.co.uk].
-     */
-    private final static String[] BAD_COUNTRY_2LDS =
-          { "ac", "co", "com", "ed", "edu", "go", "gouv", "gov", "info",
-            "lg", "ne", "net", "or", "org" };
-
-    static {
-        Arrays.sort(BAD_COUNTRY_2LDS);
-    }
-
-    /**
-     * Package level class to be accessed by cookie sync manager
-     */
-    static class Cookie {
-        static final byte MODE_NEW = 0;
-
-        static final byte MODE_NORMAL = 1;
-
-        static final byte MODE_DELETED = 2;
-
-        static final byte MODE_REPLACED = 3;
-
-        String domain;
-
-        String path;
-
-        String name;
-
-        String value;
-
-        long expires;
-
-        long lastAcessTime;
-
-        long lastUpdateTime;
-
-        boolean secure;
-
-        byte mode;
-
-        Cookie() {
-        }
-
-        Cookie(String defaultDomain, String defaultPath) {
-            domain = defaultDomain;
-            path = defaultPath;
-            expires = -1;
-        }
-
-        boolean exactMatch(Cookie in) {
-            return domain.equals(in.domain) && path.equals(in.path) &&
-                    name.equals(in.name);
-        }
-
-        boolean domainMatch(String urlHost) {
-            if (domain.startsWith(".")) {
-                if (urlHost.endsWith(domain.substring(1))) {
-                    int len = domain.length();
-                    int urlLen = urlHost.length();
-                    if (urlLen > len - 1) {
-                        // make sure bar.com doesn't match .ar.com
-                        return urlHost.charAt(urlLen - len) == PERIOD;
-                    }
-                    return true;
-                }
-                return false;
-            } else {
-                // exact match if domain is not leading w/ dot
-                return urlHost.equals(domain);
-            }
-        }
-
-        boolean pathMatch(String urlPath) {
-            if (urlPath.startsWith(path)) {
-                int len = path.length();
-                if (len == 0) {
-                    Log.w(LOGTAG, "Empty cookie path");
-                    return false;
-                }
-                int urlLen = urlPath.length();
-                if (path.charAt(len-1) != PATH_DELIM && urlLen > len) {
-                    // make sure /wee doesn't match /we
-                    return urlPath.charAt(len) == PATH_DELIM;
-                }
-                return true;
-            }
-            return false;
-        }
-
-        public String toString() {
-            return "domain: " + domain + "; path: " + path + "; name: " + name
-                    + "; value: " + value;
-        }
-    }
-
-    private CookieManager() {
-    }
-
-    protected Object clone() throws CloneNotSupportedException {
-        throw new CloneNotSupportedException("doesn't implement Cloneable");
-    }
-
-    /**
-     * Get a singleton CookieManager. If this is called before any
-     * {@link WebView} is created or outside of {@link WebView} context, the
-     * caller needs to call {@link CookieSyncManager#createInstance(Context)}
-     * first.
-     * 
-     * @return CookieManager
-=     */
-    public static synchronized CookieManager getInstance() {
-        if (sRef == null) {
-            sRef = new CookieManager();
-        }
-        return sRef;
-    }
-
-    /**
-     * Control whether cookie is enabled or disabled
-     * @param accept TRUE if accept cookie
-     */
-    public synchronized void setAcceptCookie(boolean accept) {
-        mAcceptCookie = accept;
-    }
-
-    /**
-     * Return whether cookie is enabled
-     * @return TRUE if accept cookie
-     */
-    public synchronized boolean acceptCookie() {
-        return mAcceptCookie;
-    }
-
-    /**
-     * Set cookie for a given url. The old cookie with same host/path/name will
-     * be removed. The new cookie will be added if it is not expired or it does
-     * not have expiration which implies it is session cookie.
-     * @param url The url which cookie is set for
-     * @param value The value for set-cookie: in http response header
-     */
-    public void setCookie(String url, String value) {
-        WebAddress uri;
-        try {
-            uri = new WebAddress(url);
-        } catch (ParseException ex) {
-            Log.e(LOGTAG, "Bad address: " + url);
-            return;
-        }
-        setCookie(uri, value);
-    }
-
-    /**
-     * Set cookie for a given uri. The old cookie with same host/path/name will
-     * be removed. The new cookie will be added if it is not expired or it does
-     * not have expiration which implies it is session cookie.
-     * @param uri The uri which cookie is set for
-     * @param value The value for set-cookie: in http response header
-     * @hide - hide this because it takes in a parameter of type WebAddress,
-     * a system private class.
-     */
-    public synchronized void setCookie(WebAddress uri, String value) {
-        if (value != null && value.length() > MAX_COOKIE_LENGTH) {
-            return;
-        }
-        if (!mAcceptCookie || uri == null) {
-            return;
-        }
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "setCookie: uri: " + uri + " value: " + value);
-        }
-
-        String[] hostAndPath = getHostAndPath(uri);
-        if (hostAndPath == null) {
-            return;
-        }
-        
-        // For default path, when setting a cookie, the spec says:
-        //Path:   Defaults to the path of the request URL that generated the
-        // Set-Cookie response, up to, but not including, the
-        // right-most /.
-        if (hostAndPath[1].length() > 1) {
-            int index = hostAndPath[1].lastIndexOf(PATH_DELIM);
-            hostAndPath[1] = hostAndPath[1].substring(0, 
-                    index > 0 ? index : index + 1);
-        }
-
-        ArrayList<Cookie> cookies = null;
-        try {
-            cookies = parseCookie(hostAndPath[0], hostAndPath[1], value);
-        } catch (RuntimeException ex) {
-            Log.e(LOGTAG, "parse cookie failed for: " + value);
-        }
-
-        if (cookies == null || cookies.size() == 0) {
-            return;
-        }
-
-        String baseDomain = getBaseDomain(hostAndPath[0]);
-        ArrayList<Cookie> cookieList = mCookieMap.get(baseDomain);
-        if (cookieList == null) {
-            cookieList = CookieSyncManager.getInstance()
-                    .getCookiesForDomain(baseDomain);
-            mCookieMap.put(baseDomain, cookieList);
-        }
-
-        long now = System.currentTimeMillis();
-        int size = cookies.size();
-        for (int i = 0; i < size; i++) {
-            Cookie cookie = cookies.get(i);
-
-            boolean done = false;
-            Iterator<Cookie> iter = cookieList.iterator();
-            while (iter.hasNext()) {
-                Cookie cookieEntry = iter.next();
-                if (cookie.exactMatch(cookieEntry)) {
-                    // expires == -1 means no expires defined. Otherwise
-                    // negative means far future
-                    if (cookie.expires < 0 || cookie.expires > now) {
-                        // secure cookies can't be overwritten by non-HTTPS url
-                        if (!cookieEntry.secure || HTTPS.equals(uri.mScheme)) {
-                            cookieEntry.value = cookie.value;
-                            cookieEntry.expires = cookie.expires;
-                            cookieEntry.secure = cookie.secure;
-                            cookieEntry.lastAcessTime = now;
-                            cookieEntry.lastUpdateTime = now;
-                            cookieEntry.mode = Cookie.MODE_REPLACED;
-                        }
-                    } else {
-                        cookieEntry.lastUpdateTime = now;
-                        cookieEntry.mode = Cookie.MODE_DELETED;
-                    }
-                    done = true;
-                    break;
-                }
-            }
-
-            // expires == -1 means no expires defined. Otherwise negative means
-            // far future
-            if (!done && (cookie.expires < 0 || cookie.expires > now)) {
-                cookie.lastAcessTime = now;
-                cookie.lastUpdateTime = now;
-                cookie.mode = Cookie.MODE_NEW;
-                if (cookieList.size() > MAX_COOKIE_COUNT_PER_BASE_DOMAIN) {
-                    Cookie toDelete = new Cookie();
-                    toDelete.lastAcessTime = now;
-                    Iterator<Cookie> iter2 = cookieList.iterator();
-                    while (iter2.hasNext()) {
-                        Cookie cookieEntry2 = iter2.next();
-                        if ((cookieEntry2.lastAcessTime < toDelete.lastAcessTime)
-                                && cookieEntry2.mode != Cookie.MODE_DELETED) {
-                            toDelete = cookieEntry2;
-                        }
-                    }
-                    toDelete.mode = Cookie.MODE_DELETED;
-                }
-                cookieList.add(cookie);
-            }
-        }
-    }
-
-    /**
-     * Get cookie(s) for a given url so that it can be set to "cookie:" in http
-     * request header.
-     * @param url The url needs cookie
-     * @return The cookies in the format of NAME=VALUE [; NAME=VALUE]
-     */
-    public String getCookie(String url) {
-        WebAddress uri;
-        try {
-            uri = new WebAddress(url);
-        } catch (ParseException ex) {
-            Log.e(LOGTAG, "Bad address: " + url);
-            return null;
-        }
-        return getCookie(uri);
-    }
-
-    /**
-     * Get cookie(s) for a given uri so that it can be set to "cookie:" in http
-     * request header.
-     * @param uri The uri needs cookie
-     * @return The cookies in the format of NAME=VALUE [; NAME=VALUE]
-     * @hide - hide this because it has a parameter of type WebAddress, which
-     * is a system private class.
-     */
-    public synchronized String getCookie(WebAddress uri) {
-        if (!mAcceptCookie || uri == null) {
-            return null;
-        }
-   
-        String[] hostAndPath = getHostAndPath(uri);
-        if (hostAndPath == null) {
-            return null;
-        }
-
-        String baseDomain = getBaseDomain(hostAndPath[0]);
-        ArrayList<Cookie> cookieList = mCookieMap.get(baseDomain);
-        if (cookieList == null) {
-            cookieList = CookieSyncManager.getInstance()
-                    .getCookiesForDomain(baseDomain);
-            mCookieMap.put(baseDomain, cookieList);
-        }
-
-        long now = System.currentTimeMillis();
-        boolean secure = HTTPS.equals(uri.mScheme);
-        Iterator<Cookie> iter = cookieList.iterator();
-        StringBuilder ret = new StringBuilder(256);
-
-        while (iter.hasNext()) {
-            Cookie cookie = iter.next();
-            if (cookie.domainMatch(hostAndPath[0]) &&
-                    cookie.pathMatch(hostAndPath[1])
-                    // expires == -1 means no expires defined. Otherwise
-                    // negative means far future
-                    && (cookie.expires < 0 || cookie.expires > now)
-                    && (!cookie.secure || secure)
-                    && cookie.mode != Cookie.MODE_DELETED) {
-                cookie.lastAcessTime = now;
-
-                if (ret.length() > 0) {
-                    ret.append(SEMICOLON);
-                    // according to RC2109, SEMICOLON is office separator,
-                    // but when log in yahoo.com, it needs WHITE_SPACE too.
-                    ret.append(WHITE_SPACE);
-                }
-
-                ret.append(cookie.name);
-                ret.append(EQUAL);
-                ret.append(cookie.value);
-            }
-        }
-        if (ret.length() > 0) {
-            if (Config.LOGV) {
-                Log.v(LOGTAG, "getCookie: uri: " + uri + " value: " + ret);
-            }
-            return ret.toString();
-        } else {
-            if (Config.LOGV) {
-                Log.v(LOGTAG, "getCookie: uri: " + uri
-                        + " But can't find cookie.");
-            }
-            return null;
-        }
-    }
-
-    /**
-     * Remove all session cookies, which are cookies without expiration date
-     */
-    public void removeSessionCookie() {
-        final Runnable clearCache = new Runnable() {
-            public void run() {
-                synchronized(CookieManager.this) {
-                    Collection<ArrayList<Cookie>> cookieList = mCookieMap.values();
-                    Iterator<ArrayList<Cookie>> listIter = cookieList.iterator();
-                    while (listIter.hasNext()) {
-                        ArrayList<Cookie> list = listIter.next();
-                        Iterator<Cookie> iter = list.iterator();
-                        while (iter.hasNext()) {
-                            Cookie cookie = iter.next();
-                            if (cookie.expires == -1) {
-                                iter.remove();
-                            }
-                        }
-                    }
-                    CookieSyncManager.getInstance().clearSessionCookies();
-                }
-            }
-        };
-        new Thread(clearCache).start();
-    }
-
-    /**
-     * Remove all cookies
-     */
-    public void removeAllCookie() {
-        final Runnable clearCache = new Runnable() {
-            public void run() {
-                synchronized(CookieManager.this) {
-                    mCookieMap = new LinkedHashMap<String, ArrayList<Cookie>>(
-                            MAX_DOMAIN_COUNT, 0.75f, true);
-                    CookieSyncManager.getInstance().clearAllCookies();
-                }
-            }
-        };
-        new Thread(clearCache).start();
-    }
-
-    /**
-     *  Return true if there are stored cookies.
-     */
-    public synchronized boolean hasCookies() {
-        return CookieSyncManager.getInstance().hasCookies();
-    }
-
-    /**
-     * Remove all expired cookies
-     */
-    public void removeExpiredCookie() {
-        final Runnable clearCache = new Runnable() {
-            public void run() {
-                synchronized(CookieManager.this) {
-                    long now = System.currentTimeMillis();
-                    Collection<ArrayList<Cookie>> cookieList = mCookieMap.values();
-                    Iterator<ArrayList<Cookie>> listIter = cookieList.iterator();
-                    while (listIter.hasNext()) {
-                        ArrayList<Cookie> list = listIter.next();
-                        Iterator<Cookie> iter = list.iterator();
-                        while (iter.hasNext()) {
-                            Cookie cookie = iter.next();
-                            // expires == -1 means no expires defined. Otherwise 
-                            // negative means far future
-                            if (cookie.expires > 0 && cookie.expires < now) {
-                                iter.remove();
-                            }
-                        }
-                    }
-                    CookieSyncManager.getInstance().clearExpiredCookies(now);
-                }
-            }
-        };
-        new Thread(clearCache).start();
-    }
-
-    /**
-     * Package level api, called from CookieSyncManager
-     *
-     * Get a list of cookies which are updated since a given time.
-     * @param last The given time in millisec
-     * @return A list of cookies
-     */
-    synchronized ArrayList<Cookie> getUpdatedCookiesSince(long last) {
-        ArrayList<Cookie> cookies = new ArrayList<Cookie>();
-        Collection<ArrayList<Cookie>> cookieList = mCookieMap.values();
-        Iterator<ArrayList<Cookie>> listIter = cookieList.iterator();
-        while (listIter.hasNext()) {
-            ArrayList<Cookie> list = listIter.next();
-            Iterator<Cookie> iter = list.iterator();
-            while (iter.hasNext()) {
-                Cookie cookie = iter.next();
-                if (cookie.lastUpdateTime > last) {
-                    cookies.add(cookie);
-                }
-            }
-        }
-        return cookies;
-    }
-
-    /**
-     * Package level api, called from CookieSyncManager
-     *
-     * Delete a Cookie in the RAM
-     * @param cookie Cookie to be deleted
-     */
-    synchronized void deleteACookie(Cookie cookie) {
-        if (cookie.mode == Cookie.MODE_DELETED) {
-            String baseDomain = getBaseDomain(cookie.domain);
-            ArrayList<Cookie> cookieList = mCookieMap.get(baseDomain);
-            if (cookieList != null) {
-                cookieList.remove(cookie);
-                if (cookieList.isEmpty()) {
-                    mCookieMap.remove(baseDomain);
-                }
-            }
-        }
-    }
-
-    /**
-     * Package level api, called from CookieSyncManager
-     *
-     * Called after a cookie is synced to FLASH
-     * @param cookie Cookie to be synced
-     */
-    synchronized void syncedACookie(Cookie cookie) {
-        cookie.mode = Cookie.MODE_NORMAL;
-    }
-
-    /**
-     * Package level api, called from CookieSyncManager
-     *
-     * Delete the least recent used domains if the total cookie count in RAM
-     * exceeds the limit
-     * @return A list of cookies which are removed from RAM
-     */
-    synchronized ArrayList<Cookie> deleteLRUDomain() {
-        int count = 0;
-        int byteCount = 0;
-        int mapSize = mCookieMap.size();
-
-        if (mapSize < MAX_RAM_DOMAIN_COUNT) {
-            Collection<ArrayList<Cookie>> cookieLists = mCookieMap.values();
-            Iterator<ArrayList<Cookie>> listIter = cookieLists.iterator();
-            while (listIter.hasNext() && count < MAX_RAM_COOKIES_COUNT) {
-                ArrayList<Cookie> list = listIter.next();
-                if (Config.DEBUG) {
-                    Iterator<Cookie> iter = list.iterator();
-                    while (iter.hasNext() && count < MAX_RAM_COOKIES_COUNT) {
-                        Cookie cookie = iter.next();
-                        // 14 is 3 * sizeof(long) + sizeof(boolean)
-                        // + sizeof(byte)
-                        byteCount += cookie.domain.length()
-                                + cookie.path.length()
-                                + cookie.name.length()
-                                + cookie.value.length() + 14;
-                        count++;
-                    }
-                } else {
-                    count += list.size();
-                }
-            }
-        }
-
-        ArrayList<Cookie> retlist = new ArrayList<Cookie>();
-        if (mapSize >= MAX_RAM_DOMAIN_COUNT || count >= MAX_RAM_COOKIES_COUNT) {
-            if (Config.DEBUG) {
-                Log.v(LOGTAG, count + " cookies used " + byteCount
-                        + " bytes with " + mapSize + " domains");
-            }
-            Object[] domains = mCookieMap.keySet().toArray();
-            int toGo = mapSize / 10 + 1;
-            while (toGo-- > 0){
-                String domain = domains[toGo].toString();
-                if (Config.LOGV) {
-                    Log.v(LOGTAG, "delete domain: " + domain
-                            + " from RAM cache");
-                }
-                retlist.addAll(mCookieMap.get(domain));
-                mCookieMap.remove(domain);
-            }
-        }
-        return retlist;
-    }
-
-    /**
-     * Extract the host and path out of a uri
-     * @param uri The given WebAddress
-     * @return The host and path in the format of String[], String[0] is host
-     *          which has at least two periods, String[1] is path which always
-     *          ended with "/"
-     */
-    private String[] getHostAndPath(WebAddress uri) {
-        if (uri.mHost != null && uri.mPath != null) {
-            String[] ret = new String[2];
-            ret[0] = uri.mHost;
-            ret[1] = uri.mPath;
-
-            int index = ret[0].indexOf(PERIOD);
-            if (index == -1) {
-                if (uri.mScheme.equalsIgnoreCase("file")) {
-                    // There is a potential bug where a local file path matches
-                    // another file in the local web server directory. Still
-                    // "localhost" is the best pseudo domain name.
-                    ret[0] = "localhost";
-                } else if (!ret[0].equals("localhost")) {
-                    return null;
-                }
-            } else if (index == ret[0].lastIndexOf(PERIOD)) {
-                // cookie host must have at least two periods
-                ret[0] = PERIOD + ret[0];
-            }
-
-            if (ret[1].charAt(0) != PATH_DELIM) {
-                return null;
-            }
-
-            /*
-             * find cookie path, e.g. for http://www.google.com, the path is "/"
-             * for http://www.google.com/lab/, the path is "/lab"
-             * for http://www.google.com/lab/foo, the path is "/lab/foo"
-             * for http://www.google.com/lab?hl=en, the path is "/lab"
-             * for http://www.google.com/lab.asp?hl=en, the path is "/lab.asp"
-             * Note: the path from URI has at least one "/"
-             * See:
-             * http://www.unix.com.ua/rfc/rfc2109.html
-             */
-            index = ret[1].indexOf(QUESTION_MARK);
-            if (index != -1) {
-                ret[1] = ret[1].substring(0, index);
-            }
-            return ret;
-        } else
-            return null;
-    }
-
-    /**
-     * Get the base domain for a give host. E.g. mail.google.com will return
-     * google.com
-     * @param host The give host
-     * @return the base domain
-     */
-    private String getBaseDomain(String host) {
-        int startIndex = 0;
-        int nextIndex = host.indexOf(PERIOD);
-        int lastIndex = host.lastIndexOf(PERIOD);
-        while (nextIndex < lastIndex) {
-            startIndex = nextIndex + 1;
-            nextIndex = host.indexOf(PERIOD, startIndex);
-        }
-        if (startIndex > 0) {
-            return host.substring(startIndex);
-        } else {
-            return host;
-        }
-    }
-
-    /**
-     * parseCookie() parses the cookieString which is a comma-separated list of
-     * one or more cookies in the format of "NAME=VALUE; expires=DATE;
-     * path=PATH; domain=DOMAIN_NAME; secure httponly" to a list of Cookies.
-     * Here is a sample: IGDND=1, IGPC=ET=UB8TSNwtDmQ:AF=0; expires=Sun,
-     * 17-Jan-2038 19:14:07 GMT; path=/ig; domain=.google.com, =,
-     * PREF=ID=408909b1b304593d:TM=1156459854:LM=1156459854:S=V-vCAU6Sh-gobCfO;
-     * expires=Sun, 17-Jan-2038 19:14:07 GMT; path=/; domain=.google.com which
-     * contains 3 cookies IGDND, IGPC, PREF and an empty cookie
-     * @param host The default host
-     * @param path The default path
-     * @param cookieString The string coming from "Set-Cookie:"
-     * @return A list of Cookies
-     */
-    private ArrayList<Cookie> parseCookie(String host, String path,
-            String cookieString) {
-        ArrayList<Cookie> ret = new ArrayList<Cookie>();
-
-        int index = 0;
-        int length = cookieString.length();
-        while (true) {
-            Cookie cookie = null;
-
-            // done
-            if (index < 0 || index >= length) {
-                break;
-            }
-
-            // skip white space
-            if (cookieString.charAt(index) == WHITE_SPACE) {
-                index++;
-                continue;
-            }
-
-            /*
-             * get NAME=VALUE; pair. detecting the end of a pair is tricky, it
-             * can be the end of a string, like "foo=bluh", it can be semicolon
-             * like "foo=bluh;path=/"; or it can be enclosed by \", like
-             * "foo=\"bluh bluh\";path=/"
-             *
-             * Note: in the case of "foo=bluh, bar=bluh;path=/", we interpret
-             * it as one cookie instead of two cookies.
-             */
-            int equalIndex = cookieString.indexOf(EQUAL, index);
-            if (equalIndex == -1) {
-                // bad format, force return
-                break;
-            }
-            cookie = new Cookie(host, path);
-            cookie.name = cookieString.substring(index, equalIndex);
-            if (cookieString.charAt(equalIndex + 1) == QUOTATION) {
-                index = cookieString.indexOf(QUOTATION, equalIndex + 2);
-                if (index == -1) {
-                    // bad format, force return
-                    break;
-                }
-            }
-            int semicolonIndex = cookieString.indexOf(SEMICOLON, index);
-            if (semicolonIndex == -1) {
-                semicolonIndex = length;
-            }
-            if (semicolonIndex - equalIndex > MAX_COOKIE_LENGTH) {
-                // cookie is too big, trim it
-                cookie.value = cookieString.substring(equalIndex + 1,
-                        equalIndex + MAX_COOKIE_LENGTH);
-            } else if (equalIndex + 1 == semicolonIndex
-                    || semicolonIndex < equalIndex) {
-                // these are unusual case like foo=; and foo; path=/
-                cookie.value = "";
-            } else {
-                cookie.value = cookieString.substring(equalIndex + 1,
-                        semicolonIndex);
-            }
-            // get attributes
-            index = semicolonIndex;
-            while (true) {
-                // done
-                if (index < 0 || index >= length) {
-                    break;
-                }
-
-                // skip white space and semicolon
-                if (cookieString.charAt(index) == WHITE_SPACE
-                        || cookieString.charAt(index) == SEMICOLON) {
-                    index++;
-                    continue;
-                }
-
-                // comma means next cookie
-                if (cookieString.charAt(index) == COMMA) {
-                    index++;
-                    break;
-                }
-
-                // "secure" is a known attribute doesn't use "=";
-                // while sites like live.com uses "secure="
-                if (length - index > SECURE_LENGTH
-                        && cookieString.substring(index, index + SECURE_LENGTH).
-                        equalsIgnoreCase(SECURE)) {
-                    index += SECURE_LENGTH;
-                    cookie.secure = true;
-                    if (cookieString.charAt(index) == EQUAL) index++;
-                    continue;
-                }
-
-                // "httponly" is a known attribute doesn't use "=";
-                // while sites like live.com uses "httponly="
-                if (length - index > HTTP_ONLY_LENGTH
-                        && cookieString.substring(index,
-                            index + HTTP_ONLY_LENGTH).
-                        equalsIgnoreCase(HTTP_ONLY)) {
-                    index += HTTP_ONLY_LENGTH;
-                    if (cookieString.charAt(index) == EQUAL) index++;
-                    // FIXME: currently only parse the attribute
-                    continue;
-                }
-                equalIndex = cookieString.indexOf(EQUAL, index);
-                if (equalIndex > 0) {
-                    String name = cookieString.substring(index, equalIndex)
-                            .toLowerCase();
-                    if (name.equals(EXPIRES)) {
-                        int comaIndex = cookieString.indexOf(COMMA, equalIndex);
-
-                        // skip ',' in (Wdy, DD-Mon-YYYY HH:MM:SS GMT) or
-                        // (Weekday, DD-Mon-YY HH:MM:SS GMT) if it applies.
-                        // "Wednesday" is the longest Weekday which has length 9
-                        if ((comaIndex != -1) &&
-                                (comaIndex - equalIndex <= 10)) {
-                            index = comaIndex + 1;
-                        }
-                    }
-                    semicolonIndex = cookieString.indexOf(SEMICOLON, index);
-                    int commaIndex = cookieString.indexOf(COMMA, index);
-                    if (semicolonIndex == -1 && commaIndex == -1) {
-                        index = length;
-                    } else if (semicolonIndex == -1) {
-                        index = commaIndex;
-                    } else if (commaIndex == -1) {
-                        index = semicolonIndex;
-                    } else {
-                        index = Math.min(semicolonIndex, commaIndex);
-                    }
-                    String value =
-                            cookieString.substring(equalIndex + 1, index);
-                    
-                    // Strip quotes if they exist
-                    if (value.length() > 2 && value.charAt(0) == QUOTATION) {
-                        int endQuote = value.indexOf(QUOTATION, 1);
-                        if (endQuote > 0) {
-                            value = value.substring(1, endQuote);
-                        }
-                    }
-                    if (name.equals(EXPIRES)) {
-                        try {
-                            cookie.expires = HttpDateTime.parse(value);
-                        } catch (IllegalArgumentException ex) {
-                            Log.e(LOGTAG,
-                                    "illegal format for expires: " + value);
-                        }
-                    } else if (name.equals(MAX_AGE)) {
-                        try {
-                            cookie.expires = System.currentTimeMillis() + 1000
-                                    * Long.parseLong(value);
-                        } catch (NumberFormatException ex) {
-                            Log.e(LOGTAG,
-                                    "illegal format for max-age: " + value);
-                        }
-                    } else if (name.equals(PATH)) {
-                        // only allow non-empty path value
-                        if (value.length() > 0) {
-                            cookie.path = value;
-                        }
-                    } else if (name.equals(DOMAIN)) {
-                        int lastPeriod = value.lastIndexOf(PERIOD);
-                        if (lastPeriod == 0) {
-                            // disallow cookies set for TLDs like [.com]
-                            cookie.domain = null;
-                            continue;
-                        }
-                        try {
-                            Integer.parseInt(value.substring(lastPeriod + 1));
-                            // no wildcard for ip address match
-                            if (!value.equals(host)) {
-                                // no cross-site cookie
-                                cookie.domain = null;
-                            }
-                            continue;
-                        } catch (NumberFormatException ex) {
-                            // ignore the exception, value is a host name
-                        }
-                        value = value.toLowerCase();
-                        if (value.charAt(0) != PERIOD) {
-                            // pre-pended dot to make it as a domain cookie
-                            value = PERIOD + value;
-                            lastPeriod++;
-                        }
-                        if (host.endsWith(value.substring(1))) {
-                            int len = value.length();
-                            int hostLen = host.length();
-                            if (hostLen > (len - 1)
-                                    && host.charAt(hostLen - len) != PERIOD) {
-                                // make sure the bar.com doesn't match .ar.com
-                                cookie.domain = null;
-                                continue;
-                            }
-                            // disallow cookies set on ccTLDs like [.co.uk]
-                            if ((len == lastPeriod + 3)
-                                    && (len >= 6 && len <= 8)) {
-                                String s = value.substring(1, lastPeriod);
-                                if (Arrays.binarySearch(BAD_COUNTRY_2LDS, s) >= 0) {
-                                    cookie.domain = null;
-                                    continue;
-                                }
-                            }
-                            cookie.domain = value;
-                        } else {
-                            // no cross-site or more specific sub-domain cookie
-                            cookie.domain = null;
-                        }
-                    }
-                } else {
-                    // bad format, force return
-                    index = length;
-                }
-            }
-            if (cookie != null && cookie.domain != null) {
-                ret.add(cookie);
-            }
-        }
-        return ret;
-    }
-}
diff --git a/core/java/android/webkit/CookieSyncManager.java b/core/java/android/webkit/CookieSyncManager.java
deleted file mode 100644
index f2511d8..0000000
--- a/core/java/android/webkit/CookieSyncManager.java
+++ /dev/null
@@ -1,205 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import android.util.Config;
-import android.util.Log;
-import android.webkit.CookieManager.Cookie;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-
-/**
- * The class CookieSyncManager is used to synchronize the browser cookies
- * between RAM and FLASH. To get the best performance, browser cookie is saved
- * in RAM. We use a separate thread to sync the cookies between RAM and FLASH on
- * a timer base.
- * <p>
- * To use the CookieSyncManager, the host application has to call the following
- * when the application starts.
- * <p>
- * CookieSyncManager.createInstance(context)
- * <p>
- * To set up for sync, the host application has to call
- * <p>
- * CookieSyncManager.getInstance().startSync()
- * <p>
- * in its Activity.onResume(), and call
- * <p>
- * CookieSyncManager.getInstance().stopSync()
- * <p>
- * in its Activity.onStop().
- * <p>
- * To get instant sync instead of waiting for the timer to trigger, the host can
- * call
- * <p>
- * CookieSyncManager.getInstance().sync()
- */
-public final class CookieSyncManager extends WebSyncManager {
-
-    private static CookieSyncManager sRef;
-
-    // time when last update happened
-    private long mLastUpdate;
-
-    private CookieSyncManager(Context context) {
-        super(context, "CookieSyncManager");
-    }
-
-    /**
-     * Singleton access to a {@link CookieSyncManager}. An
-     * IllegalStateException will be thrown if
-     * {@link CookieSyncManager#createInstance(Context)} is not called before.
-     * 
-     * @return CookieSyncManager
-     */
-    public static synchronized CookieSyncManager getInstance() {
-        if (sRef == null) {
-            throw new IllegalStateException(
-                    "CookieSyncManager::createInstance() needs to be called "
-                            + "before CookieSyncManager::getInstance()");
-        }
-        return sRef;
-    }
-
-    /**
-     * Create a singleton CookieSyncManager within a context
-     * @param context
-     * @return CookieSyncManager
-     */
-    public static synchronized CookieSyncManager createInstance(
-            Context context) {
-        if (sRef == null) {
-            sRef = new CookieSyncManager(context);
-        }
-        return sRef;
-    }
-
-    /**
-     * Package level api, called from CookieManager Get all the cookies which
-     * matches a given base domain.
-     * @param domain
-     * @return A list of Cookie
-     */
-    ArrayList<Cookie> getCookiesForDomain(String domain) {
-        // null mDataBase implies that the host application doesn't support
-        // persistent cookie. No sync needed.
-        if (mDataBase == null) {
-            return new ArrayList<Cookie>();
-        }
-
-        return mDataBase.getCookiesForDomain(domain);
-    }
-
-    /**
-     * Package level api, called from CookieManager Clear all cookies in the
-     * database
-     */
-    void clearAllCookies() {
-        // null mDataBase implies that the host application doesn't support
-        // persistent cookie.
-        if (mDataBase == null) {
-            return;
-        }
-
-        mDataBase.clearCookies();
-    }
-
-    /**
-     * Returns true if there are any saved cookies.
-     */
-    boolean hasCookies() {
-        // null mDataBase implies that the host application doesn't support
-        // persistent cookie.
-        if (mDataBase == null) {
-            return false;
-        }
-
-        return mDataBase.hasCookies();
-    }
-
-    /**
-     * Package level api, called from CookieManager Clear all session cookies in
-     * the database
-     */
-    void clearSessionCookies() {
-        // null mDataBase implies that the host application doesn't support
-        // persistent cookie.
-        if (mDataBase == null) {
-            return;
-        }
-
-        mDataBase.clearSessionCookies();
-    }
-
-    /**
-     * Package level api, called from CookieManager Clear all expired cookies in
-     * the database
-     */
-    void clearExpiredCookies(long now) {
-        // null mDataBase implies that the host application doesn't support
-        // persistent cookie.
-        if (mDataBase == null) {
-            return;
-        }
-
-        mDataBase.clearExpiredCookies(now);
-    }
-
-    protected void syncFromRamToFlash() {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "CookieSyncManager::syncFromRamToFlash STARTS");
-        }
-
-        if (!CookieManager.getInstance().acceptCookie()) {
-            return;
-        }
-
-        ArrayList<Cookie> cookieList = CookieManager.getInstance()
-                .getUpdatedCookiesSince(mLastUpdate);
-        mLastUpdate = System.currentTimeMillis();
-        syncFromRamToFlash(cookieList);
-
-        ArrayList<Cookie> lruList =
-                CookieManager.getInstance().deleteLRUDomain();
-        syncFromRamToFlash(lruList);
-
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "CookieSyncManager::syncFromRamToFlash DONE");
-        }
-    }
-
-    private void syncFromRamToFlash(ArrayList<Cookie> list) {
-        Iterator<Cookie> iter = list.iterator();
-        while (iter.hasNext()) {
-            Cookie cookie = iter.next();
-            if (cookie.mode != Cookie.MODE_NORMAL) {
-                if (cookie.mode != Cookie.MODE_NEW) {
-                    mDataBase.deleteCookies(cookie.domain, cookie.path,
-                            cookie.name);
-                }
-                if (cookie.mode != Cookie.MODE_DELETED) {
-                    mDataBase.addCookie(cookie);
-                    CookieManager.getInstance().syncedACookie(cookie);
-                } else {
-                    CookieManager.getInstance().deleteACookie(cookie);
-                }
-            }
-        }
-    }
-}
diff --git a/core/java/android/webkit/DataLoader.java b/core/java/android/webkit/DataLoader.java
deleted file mode 100644
index dcdc949..0000000
--- a/core/java/android/webkit/DataLoader.java
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import org.apache.http.protocol.HTTP;
-
-import android.net.http.Headers;
-
-import java.io.ByteArrayInputStream;
-
-/**
- * This class is a concrete implementation of StreamLoader that uses the
- * content supplied as a URL as the source for the stream. The mimetype
- * optionally provided in the URL is extracted and inserted into the HTTP
- * response headers.
- */
-class DataLoader extends StreamLoader {
-
-    private String mContentType;  // Content mimetype, if supplied in URL
-
-    /**
-     * Constructor uses the dataURL as the source for an InputStream
-     * @param dataUrl data: URL string optionally containing a mimetype
-     * @param loadListener LoadListener to pass the content to
-     */
-    DataLoader(String dataUrl, LoadListener loadListener) {
-        super(loadListener);
-
-        String url = dataUrl.substring("data:".length());
-        String content;
-        int commaIndex = url.indexOf(',');
-        if (commaIndex != -1) {
-            mContentType = url.substring(0, commaIndex);
-            content = url.substring(commaIndex + 1);
-        } else {
-            content = url;
-        }
-        mDataStream = new ByteArrayInputStream(content.getBytes());
-        mContentLength = content.length();
-    }
-
-    @Override
-    protected boolean setupStreamAndSendStatus() {
-        mHandler.status(1, 1, 0, "OK");
-        return true;
-    }
-
-    @Override
-    protected void buildHeaders(Headers headers) {
-        if (mContentType != null) {
-            headers.setContentType(mContentType);
-        }
-    }
-
-    /**
-     * Construct a DataLoader and instruct it to start loading.
-     *
-     * @param url data: URL string optionally containing a mimetype
-     * @param loadListener LoadListener to pass the content to
-     */
-    public static void requestUrl(String url, LoadListener loadListener) {
-        DataLoader loader = new DataLoader(url, loadListener);
-        loader.load();
-    }
-
-}
diff --git a/core/java/android/webkit/DateSorter.java b/core/java/android/webkit/DateSorter.java
deleted file mode 100644
index 750403b..0000000
--- a/core/java/android/webkit/DateSorter.java
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import android.content.res.Resources;
-
-import java.util.Calendar;
-import java.util.Date;
-
-/**
- * Sorts dates into the following groups:
- *   Today
- *   Yesterday
- *   five days ago
- *   one month ago
- *   older than a month ago
- */
-
-public class DateSorter {
-
-    private static final String LOGTAG = "webkit";
-
-    /** must be >= 3 */
-    public static final int DAY_COUNT = 5;
-
-    private long [] mBins = new long[DAY_COUNT];
-    private String [] mLabels = new String[DAY_COUNT];
-    
-    private static final int NUM_DAYS_AGO = 5;
-
-    Date mDate = new Date();
-    Calendar mCal = Calendar.getInstance();
-
-    /**
-     * @param context Application context
-     */
-    public DateSorter(Context context) {
-        Resources resources = context.getResources();
-
-        Calendar c = Calendar.getInstance();
-        beginningOfDay(c);
-        
-        // Create the bins
-        mBins[0] = c.getTimeInMillis(); // Today
-        c.roll(Calendar.DAY_OF_YEAR, -1);
-        mBins[1] = c.getTimeInMillis();  // Yesterday
-        c.roll(Calendar.DAY_OF_YEAR, -(NUM_DAYS_AGO - 1));
-        mBins[2] = c.getTimeInMillis();  // Five days ago
-        c.roll(Calendar.DAY_OF_YEAR, NUM_DAYS_AGO); // move back to today
-        c.roll(Calendar.MONTH, -1);
-        mBins[3] = c.getTimeInMillis();  // One month ago
-        c.roll(Calendar.MONTH, -1);
-        mBins[4] = c.getTimeInMillis();  // Over one month ago
-
-        // build labels
-        mLabels[0] = context.getText(com.android.internal.R.string.today).toString();
-        mLabels[1] = context.getText(com.android.internal.R.string.yesterday).toString();
-
-        int resId = com.android.internal.R.plurals.num_days_ago;
-        String format = resources.getQuantityString(resId, NUM_DAYS_AGO);
-        mLabels[2] = String.format(format, NUM_DAYS_AGO);
-
-        mLabels[3] = context.getText(com.android.internal.R.string.oneMonthDurationPast).toString();
-        mLabels[4] = context.getText(com.android.internal.R.string.beforeOneMonthDurationPast)
-                .toString();
-    }
-
-    /**
-     * @param time time since the Epoch in milliseconds, such as that
-     * returned by Calendar.getTimeInMillis()
-     * @return an index from 0 to (DAY_COUNT - 1) that identifies which
-     * date bin this date belongs to
-     */
-    public int getIndex(long time) {
-        // Lame linear search
-        for (int i = 0; i < DAY_COUNT; i++) {
-            if (time > mBins[i]) return i;
-        }
-        return DAY_COUNT - 1;
-    }
-
-    /**
-     * @param index date bin index as returned by getIndex()
-     * @return string label suitable for display to user
-     */
-    public String getLabel(int index) {
-        return mLabels[index];
-    }
-
-
-    /**
-     * @param index date bin index as returned by getIndex()
-     * @return date boundary at given index
-     */
-    public long getBoundary(int index) {
-        return mBins[index];
-    }
-
-    /**
-     * Calcuate 12:00am by zeroing out hour, minute, second, millisecond
-     */
-    private Calendar beginningOfDay(Calendar c) {
-        c.set(Calendar.HOUR_OF_DAY, 0);
-        c.set(Calendar.MINUTE, 0);
-        c.set(Calendar.SECOND, 0);
-        c.set(Calendar.MILLISECOND, 0);
-        return c;
-    }
-}
diff --git a/core/java/android/webkit/DownloadListener.java b/core/java/android/webkit/DownloadListener.java
deleted file mode 100644
index dfaa1b9..0000000
--- a/core/java/android/webkit/DownloadListener.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-public interface DownloadListener {
-
-    /**
-     * Notify the host application that a file should be downloaded
-     * @param url The full url to the content that should be downloaded
-     * @param userAgent the user agent to be used for the download.
-     * @param contentDisposition Content-disposition http header, if 
-     *                           present.
-     * @param mimetype The mimetype of the content reported by the server
-     * @param contentLength The file size reported by the server
-     */
-    public void onDownloadStart(String url, String userAgent,
-            String contentDisposition, String mimetype, long contentLength);
-
-}
diff --git a/core/java/android/webkit/FileLoader.java b/core/java/android/webkit/FileLoader.java
deleted file mode 100644
index 54a4c1d..0000000
--- a/core/java/android/webkit/FileLoader.java
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import com.android.internal.R;
-
-import android.content.Context;
-import android.content.res.AssetManager;
-import android.net.http.EventHandler;
-import android.net.http.Headers;
-import android.os.Environment;
-
-import java.io.File;
-import java.io.FileInputStream;
-
-/**
- * This class is a concrete implementation of StreamLoader that uses a
- * file or asset as the source for the stream.
- *
- */
-class FileLoader extends StreamLoader {
-
-    private String mPath;  // Full path to the file to load
-    private Context mContext;  // Application context, used for asset loads
-    private boolean mIsAsset;  // Indicates if the load is an asset or not
-    private boolean mAllowFileAccess; // Allow/block file system access
-
-    /**
-     * Construct a FileLoader with the file URL specified as the content
-     * source.
-     *
-     * @param url Full file url pointing to content to be loaded
-     * @param loadListener LoadListener to pass the content to
-     * @param context Context to use to access the asset.
-     * @param asset true if url points to an asset.
-     * @param allowFileAccess true if this WebView is allowed to access files
-     *                        on the file system.
-     */
-    FileLoader(String url, LoadListener loadListener, Context context,
-            boolean asset, boolean allowFileAccess) {
-        super(loadListener);
-        mIsAsset = asset;
-        mContext = context;
-        mAllowFileAccess = allowFileAccess;
-
-        // clean the Url
-        int index = url.indexOf('?');
-        if (mIsAsset) {
-            mPath = index > 0 ? URLUtil.stripAnchor(
-                    url.substring(URLUtil.ASSET_BASE.length(), index)) :
-                    URLUtil.stripAnchor(url.substring(
-                            URLUtil.ASSET_BASE.length()));
-        } else {
-            mPath = index > 0 ? URLUtil.stripAnchor(
-                    url.substring(URLUtil.FILE_BASE.length(), index)) :
-                    URLUtil.stripAnchor(url.substring(
-                            URLUtil.FILE_BASE.length()));
-        }
-    }
-
-    @Override
-    protected boolean setupStreamAndSendStatus() {
-        try {
-            if (mIsAsset) {
-                try {
-                    mDataStream = mContext.getAssets().open(mPath);
-                } catch (java.io.FileNotFoundException ex) {
-                    // try the rest files included in the package
-                    mDataStream = mContext.getAssets().openNonAsset(mPath);
-                }
-            } else {
-                if (!mAllowFileAccess) {
-                    mHandler.error(EventHandler.FILE_ERROR,
-                            mContext.getString(R.string.httpErrorFileNotFound));
-                    return false;
-                }
-
-                mDataStream = new FileInputStream(mPath);
-                mContentLength = (new File(mPath)).length();
-            }
-            mHandler.status(1, 1, 0, "OK");
-
-        } catch (java.io.FileNotFoundException ex) {
-            mHandler.error(
-                    EventHandler.FILE_NOT_FOUND_ERROR,
-                    mContext.getString(R.string.httpErrorFileNotFound) +
-                    " " + ex.getMessage());
-            return false;
-
-        } catch (java.io.IOException ex) {
-            mHandler.error(EventHandler.FILE_ERROR,
-                           mContext.getString(R.string.httpErrorFileNotFound) +
-                           " " + ex.getMessage());
-            return false;
-        }
-        return true;
-    }
-
-    @Override
-    protected void buildHeaders(Headers headers) {
-        // do nothing.
-    }
-
-
-    /**
-     * Construct a FileLoader and instruct it to start loading.
-     *
-     * @param url Full file url pointing to content to be loaded
-     * @param loadListener LoadListener to pass the content to
-     * @param context Context to use to access the asset.
-     * @param asset true if url points to an asset.
-     * @param allowFileAccess true if this FileLoader can load files from the
-     *                        file system.
-     */
-    public static void requestUrl(String url, LoadListener loadListener,
-            Context context, boolean asset, boolean allowFileAccess) {
-        FileLoader loader = new FileLoader(url, loadListener, context, asset,
-                allowFileAccess);
-        loader.load();
-    }
-
-}
diff --git a/core/java/android/webkit/FrameLoader.java b/core/java/android/webkit/FrameLoader.java
deleted file mode 100644
index 5e323eb..0000000
--- a/core/java/android/webkit/FrameLoader.java
+++ /dev/null
@@ -1,370 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.net.http.EventHandler;
-import android.net.http.RequestHandle;
-import android.util.Config;
-import android.util.Log;
-import android.webkit.CacheManager.CacheResult;
-import android.webkit.UrlInterceptRegistry;
-
-import java.util.HashMap;
-import java.util.Map;
-
-class FrameLoader {
-
-    private final LoadListener mListener;
-    private final String mMethod;
-    private final boolean mIsHighPriority;
-    private final WebSettings mSettings;
-    private Map<String, String> mHeaders;
-    private byte[] mPostData;
-    private Network mNetwork;
-    private int mCacheMode;
-    private String mReferrer;
-    private String mContentType;
-
-    private static final int URI_PROTOCOL = 0x100;
-
-    private static final String CONTENT_TYPE = "content-type";
-
-    // Contents of an about:blank page
-    private static final String mAboutBlank =
-            "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EB\">" +
-            "<html><head><title>about:blank</title></head><body></body></html>";
-
-    static final String HEADER_STR = "text/xml, text/html, " +
-            "application/xhtml+xml, image/png, text/plain, */*;q=0.8";
-
-    private static final String LOGTAG = "webkit";
-    
-    FrameLoader(LoadListener listener, WebSettings settings,
-            String method, boolean highPriority) {
-        mListener = listener;
-        mHeaders = null;
-        mMethod = method;
-        mIsHighPriority = highPriority;
-        mCacheMode = WebSettings.LOAD_NORMAL;
-        mSettings = settings;
-    }
-
-    public void setReferrer(String ref) {
-        // only set referrer for http or https
-        if (URLUtil.isNetworkUrl(ref)) mReferrer = ref;
-    }
-
-    public void setPostData(byte[] postData) {
-        mPostData = postData;
-    }
-
-    public void setContentTypeForPost(String postContentType) {
-        mContentType = postContentType;
-    }
-
-    public void setCacheMode(int cacheMode) {
-        mCacheMode = cacheMode;
-    }
-
-    public void setHeaders(HashMap headers) {
-        mHeaders = headers;
-    }
-
-    public LoadListener getLoadListener() {
-        return mListener;
-    }
-
-    /**
-     * Issues the load request.
-     *
-     * Return value does not indicate if the load was successful or not. It
-     * simply indicates that the load request is reasonable.
-     *
-     * @return true if the load is reasonable.
-     */
-    public boolean executeLoad() {
-        String url = mListener.url();
-
-        // Attempt to decode the percent-encoded url.
-        try {
-            url = new String(URLUtil.decode(url.getBytes()));
-        } catch (IllegalArgumentException e) {
-            // Fail with a bad url error if the decode fails.
-            mListener.error(EventHandler.ERROR_BAD_URL,
-                    mListener.getContext().getString(
-                            com.android.internal.R.string.httpErrorBadUrl));
-            return false;
-        }
-
-        if (URLUtil.isNetworkUrl(url)){
-            if (mSettings.getBlockNetworkLoads()) {
-                mListener.error(EventHandler.ERROR_BAD_URL,
-                        mListener.getContext().getString(
-                                com.android.internal.R.string.httpErrorBadUrl));
-                return false;
-            }
-            mNetwork = Network.getInstance(mListener.getContext());
-            return handleHTTPLoad();
-        } else if (handleLocalFile(url, mListener, mSettings)) {
-            return true;
-        }
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "FrameLoader.executeLoad: url protocol not supported:"
-                    + mListener.url());
-        }
-        mListener.error(EventHandler.ERROR_UNSUPPORTED_SCHEME,
-                mListener.getContext().getText(
-                        com.android.internal.R.string.httpErrorUnsupportedScheme).toString());
-        return false;
-
-    }
-
-    /* package */
-    static boolean handleLocalFile(String url, LoadListener loadListener,
-            WebSettings settings) {
-        if (URLUtil.isAssetUrl(url)) {
-            FileLoader.requestUrl(url, loadListener, loadListener.getContext(),
-                    true, settings.getAllowFileAccess());
-            return true;
-        } else if (URLUtil.isFileUrl(url)) {
-            FileLoader.requestUrl(url, loadListener, loadListener.getContext(),
-                    false, settings.getAllowFileAccess());
-            return true;
-        } else if (URLUtil.isContentUrl(url)) {
-            // Send the raw url to the ContentLoader because it will do a
-            // permission check and the url has to match..
-            ContentLoader.requestUrl(loadListener.url(), loadListener,
-                                     loadListener.getContext());
-            return true;
-        } else if (URLUtil.isDataUrl(url)) {
-            DataLoader.requestUrl(url, loadListener);
-            return true;
-        } else if (URLUtil.isAboutUrl(url)) {
-            loadListener.data(mAboutBlank.getBytes(), mAboutBlank.length());
-            loadListener.endData();
-            return true;
-        }
-        return false;
-    }
-    
-    private boolean handleHTTPLoad() {
-        if (mHeaders == null) {
-            mHeaders = new HashMap<String, String>();
-        }
-        populateStaticHeaders();
-        populateHeaders();
-
-        // response was handled by UrlIntercept, don't issue HTTP request
-        if (handleUrlIntercept()) return true;
-
-        // response was handled by Cache, don't issue HTTP request
-        if (handleCache()) {
-            // push the request data down to the LoadListener
-            // as response from the cache could be a redirect
-            // and we may need to initiate a network request if the cache
-            // can't satisfy redirect URL
-            mListener.setRequestData(mMethod, mHeaders, mPostData, 
-                    mIsHighPriority);
-            return true;
-        }
-
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "FrameLoader: http " + mMethod + " load for: "
-                    + mListener.url());
-        }
-
-        boolean ret = false;
-        int error = EventHandler.ERROR_UNSUPPORTED_SCHEME;
-        
-        try {
-            ret = mNetwork.requestURL(mMethod, mHeaders,
-                    mPostData, mListener, mIsHighPriority);
-        } catch (android.net.ParseException ex) {
-            error = EventHandler.ERROR_BAD_URL;
-        } catch (java.lang.RuntimeException ex) {
-            /* probably an empty header set by javascript.  We want
-               the same result as bad URL  */
-            error = EventHandler.ERROR_BAD_URL;
-        }
-        if (!ret) {
-            mListener.error(error, mListener.getContext().getText(
-                    EventHandler.errorStringResources[Math.abs(error)]).toString());
-            return false;
-        }
-        return true;
-    }
-
-    /*
-     * This function is used by handleUrlInterecpt and handleCache to
-     * setup a load from the byte stream in a CacheResult.
-     */
-    private void startCacheLoad(CacheResult result) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "FrameLoader: loading from cache: "
-                  + mListener.url());
-        }
-        // Tell the Listener respond with the cache file
-        CacheLoader cacheLoader =
-                new CacheLoader(mListener, result);
-        mListener.setCacheLoader(cacheLoader);
-        cacheLoader.load();
-    }
-
-    /*
-     * This function is used by handleHTTPLoad to allow URL
-     * interception. This can be used to provide alternative load
-     * methods such as locally stored versions or for debugging.
-     *
-     * Returns true if the response was handled by UrlIntercept.
-     */
-    private boolean handleUrlIntercept() {
-        // Check if the URL can be served from UrlIntercept. If
-        // successful, return the data just like a cache hit.
-        CacheResult result = UrlInterceptRegistry.getSurrogate(
-                mListener.url(), mHeaders);
-        if(result != null) {
-            // Intercepted. The data is stored in result.stream. Setup
-            // a load from the CacheResult.
-            startCacheLoad(result);
-            return true;
-        }
-        // Not intercepted. Carry on as normal.
-        return false;
-    }
-
-    /*
-     * This function is used by the handleHTTPLoad to setup the cache headers
-     * correctly.
-     * Returns true if the response was handled from the cache
-     */
-    private boolean handleCache() {
-        switch (mCacheMode) {
-            // This mode is normally used for a reload, it instructs the http
-            // loader to not use the cached content.
-            case WebSettings.LOAD_NO_CACHE:
-                break;
-                
-                
-            // This mode is used when the content should only be loaded from
-            // the cache. If it is not there, then fail the load. This is used
-            // to load POST content in a history navigation.
-            case WebSettings.LOAD_CACHE_ONLY: {
-                CacheResult result = CacheManager.getCacheFile(mListener.url(),
-                        null);
-                if (result != null) {
-                    startCacheLoad(result);
-                } else {
-                    // This happens if WebCore was first told that the POST
-                    // response was in the cache, then when we try to use it
-                    // it has gone.
-                    // Generate a file not found error
-                    int err = EventHandler.FILE_NOT_FOUND_ERROR;
-                    mListener.error(err, mListener.getContext().getText(
-                            EventHandler.errorStringResources[Math.abs(err)])
-                            .toString());
-                }
-                return true;
-            }
-
-            // This mode is for when the user is doing a history navigation
-            // in the browser and should returned cached content regardless
-            // of it's state. If it is not in the cache, then go to the 
-            // network.
-            case WebSettings.LOAD_CACHE_ELSE_NETWORK: {
-                if (Config.LOGV) {
-                    Log.v(LOGTAG, "FrameLoader: checking cache: "
-                            + mListener.url());
-                }
-                // Get the cache file name for the current URL, passing null for
-                // the validation headers causes no validation to occur
-                CacheResult result = CacheManager.getCacheFile(mListener.url(),
-                        null);
-                if (result != null) {
-                    startCacheLoad(result);
-                    return true;
-                }
-                break;
-            }
-
-            // This is the default case, which is to check to see if the
-            // content in the cache can be used. If it can be used, then
-            // use it. If it needs revalidation then the relevant headers
-            // are added to the request.
-            default:
-            case WebSettings.LOAD_NORMAL:
-                return mListener.checkCache(mHeaders);
-        }// end of switch
-
-        return false;
-    }
-    
-    /**
-     * Add the static headers that don't change with each request.
-     */
-    private void populateStaticHeaders() {
-        // Accept header should already be there as they are built by WebCore,
-        // but in the case they are missing, add some.
-        String accept = mHeaders.get("Accept");
-        if (accept == null || accept.length() == 0) {
-            mHeaders.put("Accept", HEADER_STR);
-        }
-        mHeaders.put("Accept-Charset", "utf-8, iso-8859-1, utf-16, *;q=0.7");
-
-        String acceptLanguage = mSettings.getAcceptLanguage();
-        if (acceptLanguage.length() > 0) {
-            mHeaders.put("Accept-Language", acceptLanguage);
-        }
-        
-        mHeaders.put("User-Agent", mSettings.getUserAgentString());
-    }
-
-    /**
-     * Add the content related headers. These headers contain user private data
-     * and is not used when we are proxying an untrusted request.
-     */
-    private void populateHeaders() {
-        
-        if (mReferrer != null) mHeaders.put("Referer", mReferrer);
-        if (mContentType != null) mHeaders.put(CONTENT_TYPE, mContentType);
-
-        // if we have an active proxy and have proxy credentials, do pre-emptive
-        // authentication to avoid an extra round-trip:
-        if (mNetwork.isValidProxySet()) {
-            String username;
-            String password;
-            /* The proxy credentials can be set in the Network thread */
-            synchronized (mNetwork) {
-                username = mNetwork.getProxyUsername();
-                password = mNetwork.getProxyPassword();
-            }
-            if (username != null && password != null) {
-                // we collect credentials ONLY if the proxy scheme is BASIC!!!
-                String proxyHeader = RequestHandle.authorizationHeader(true);
-                mHeaders.put(proxyHeader,
-                        "Basic " + RequestHandle.computeBasicAuthResponse(
-                                username, password));
-            }
-        }
-
-        // Set cookie header
-        String cookie = CookieManager.getInstance().getCookie(
-                mListener.getWebAddress());
-        if (cookie != null && cookie.length() > 0) {
-            mHeaders.put("cookie", cookie);
-        }
-    }
-}
diff --git a/core/java/android/webkit/HttpAuthHandler.java b/core/java/android/webkit/HttpAuthHandler.java
deleted file mode 100644
index 48b9eec..0000000
--- a/core/java/android/webkit/HttpAuthHandler.java
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
-
-import java.util.ListIterator;
-import java.util.LinkedList;
-
-/**
- * HTTP authentication handler: local handler that takes care
- * of HTTP authentication requests. This class is passed as a
- * parameter to BrowserCallback.displayHttpAuthDialog and is
- * meant to receive the user's response.
- */
-public class HttpAuthHandler extends Handler {
-    /* It is important that the handler is in Network, because
-     * we want to share it accross multiple loaders and windows
-     * (like our subwindow and the main window).
-     */
-
-    private static final String LOGTAG = "network";
-
-    /**
-     * Network.
-     */
-    private Network mNetwork;
-
-    /**
-     * Loader queue.
-     */
-    private LinkedList<LoadListener> mLoaderQueue;
-
-
-    // Message id for handling the user response
-    private final int AUTH_PROCEED = 100;
-    private final int AUTH_CANCEL = 200;
-
-    /**
-     * Creates a new HTTP authentication handler with an empty
-     * loader queue
-     *
-     * @param network The parent network object
-     */
-    /* package */ HttpAuthHandler(Network network) {
-        mNetwork = network;
-        mLoaderQueue = new LinkedList<LoadListener>();
-    }
-
-
-    @Override
-    public void handleMessage(Message msg) {
-        LoadListener loader = null;
-        synchronized (mLoaderQueue) {
-            loader = mLoaderQueue.poll();
-        }
-
-        switch (msg.what) {
-            case AUTH_PROCEED:
-                String username = msg.getData().getString("username");
-                String password = msg.getData().getString("password");
-
-                loader.handleAuthResponse(username, password);
-                break;
-
-            case AUTH_CANCEL:
-
-                mNetwork.resetHandlersAndStopLoading(loader.getFrame());
-                break;
-        }
-
-        processNextLoader();
-    }
-
-
-    /**
-     * Proceed with the authorization with the given credentials
-     *
-     * @param username The username to use for authentication
-     * @param password The password to use for authentication
-     */
-    public void proceed(String username, String password) {
-        Message msg = obtainMessage(AUTH_PROCEED);
-        msg.getData().putString("username", username);
-        msg.getData().putString("password", password);
-        sendMessage(msg);
-    }
-
-    /**
-     * Cancel the authorization request
-     */
-    public void cancel() {
-        sendMessage(obtainMessage(AUTH_CANCEL));
-    }
-
-    /**
-     * @return True if we can use user credentials on record
-     * (ie, if we did not fail trying to use them last time)
-     */
-    public boolean useHttpAuthUsernamePassword() {
-        LoadListener loader = null;
-        synchronized (mLoaderQueue) {
-            loader = mLoaderQueue.peek();
-        }
-        if (loader != null) {
-            return !loader.authCredentialsInvalid();
-        }
-
-        return false;
-    }
-
-    /**
-     * Resets the HTTP-authentication request handler, removes
-     * all loaders that share the same BrowserFrame
-     *
-     * @param frame The browser frame
-     */
-    /* package */ void reset(BrowserFrame frame) {
-        synchronized (mLoaderQueue) {
-            ListIterator<LoadListener> i = mLoaderQueue.listIterator(0);
-            while (i.hasNext()) {
-                LoadListener loader = i.next();
-                if (frame == loader.getFrame()) {
-                    i.remove();
-                }
-            }
-        }
-    }
-
-    /**
-     * Enqueues the loader, if the loader is the only element
-     * in the queue, starts processing the loader
-     *
-     * @param loader The loader that resulted in this http
-     * authentication request
-     */
-    /* package */ void handleAuthRequest(LoadListener loader) {
-        boolean processNext = false;
-
-        synchronized (mLoaderQueue) {
-            mLoaderQueue.offer(loader);
-            processNext =
-                (mLoaderQueue.size() == 1);
-        }
-
-        if (processNext) {
-            processNextLoader();
-        }
-    }
-
-    /**
-     * Process the next loader in the queue (helper method)
-     */
-    private void processNextLoader() {
-        LoadListener loader = null;
-        synchronized (mLoaderQueue) {
-            loader = mLoaderQueue.peek();
-        }
-        if (loader != null) {
-            CallbackProxy proxy = loader.getFrame().getCallbackProxy();
-
-            String hostname = loader.proxyAuthenticate() ?
-                mNetwork.getProxyHostname() : loader.host();
-
-            String realm = loader.realm();
-
-            proxy.onReceivedHttpAuthRequest(this, hostname, realm);
-        }
-    }
-}
diff --git a/core/java/android/webkit/HttpDateTime.java b/core/java/android/webkit/HttpDateTime.java
deleted file mode 100644
index c6ec2d2..0000000
--- a/core/java/android/webkit/HttpDateTime.java
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.text.format.Time;
-
-import java.util.Calendar;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-
-class HttpDateTime {
-
-    /*
-     * Regular expression for parsing HTTP-date.
-     *
-     * Wdy, DD Mon YYYY HH:MM:SS GMT
-     * RFC 822, updated by RFC 1123
-     *
-     * Weekday, DD-Mon-YY HH:MM:SS GMT
-     * RFC 850, obsoleted by RFC 1036
-     *
-     * Wdy Mon DD HH:MM:SS YYYY
-     * ANSI C's asctime() format
-     *
-     * with following variations
-     *
-     * Wdy, DD-Mon-YYYY HH:MM:SS GMT
-     * Wdy, (SP)D Mon YYYY HH:MM:SS GMT
-     * Wdy,DD Mon YYYY HH:MM:SS GMT
-     * Wdy, DD-Mon-YY HH:MM:SS GMT
-     * Wdy, DD Mon YYYY HH:MM:SS -HHMM
-     * Wdy, DD Mon YYYY HH:MM:SS
-     * Wdy Mon (SP)D HH:MM:SS YYYY
-     * Wdy Mon DD HH:MM:SS YYYY GMT
-     */
-    private static final String HTTP_DATE_RFC_REGEXP =
-            "([0-9]{1,2})[- ]([A-Za-z]{3,3})[- ]([0-9]{2,4})[ ]"
-            + "([0-9][0-9]:[0-9][0-9]:[0-9][0-9])";
-
-    private static final String HTTP_DATE_ANSIC_REGEXP =
-            "[ ]([A-Za-z]{3,3})[ ]+([0-9]{1,2})[ ]"
-            + "([0-9][0-9]:[0-9][0-9]:[0-9][0-9])[ ]([0-9]{2,4})";
-
-    /**
-     * The compiled version of the HTTP-date regular expressions.
-     */
-    private static final Pattern HTTP_DATE_RFC_PATTERN =
-            Pattern.compile(HTTP_DATE_RFC_REGEXP);
-    private static final Pattern HTTP_DATE_ANSIC_PATTERN =
-            Pattern.compile(HTTP_DATE_ANSIC_REGEXP);
-
-    private static class TimeOfDay {
-        int hour;
-        int minute;
-        int second;
-    }
-
-    public static Long parse(String timeString)
-            throws IllegalArgumentException {
-
-        int date = 1;
-        int month = Calendar.JANUARY;
-        int year = 1970;
-        TimeOfDay timeOfDay = new TimeOfDay();
-
-        Matcher rfcMatcher = HTTP_DATE_RFC_PATTERN.matcher(timeString);
-        if (rfcMatcher.find()) {
-            date = getDate(rfcMatcher.group(1));
-            month = getMonth(rfcMatcher.group(2));
-            year = getYear(rfcMatcher.group(3));
-            timeOfDay = getTime(rfcMatcher.group(4));
-        } else {
-            Matcher ansicMatcher = HTTP_DATE_ANSIC_PATTERN.matcher(timeString);
-            if (ansicMatcher.find()) {
-                month = getMonth(ansicMatcher.group(1));
-                date = getDate(ansicMatcher.group(2));
-                timeOfDay = getTime(ansicMatcher.group(3));
-                year = getYear(ansicMatcher.group(4));
-            } else {
-                throw new IllegalArgumentException();
-            }
-        }
-
-        // FIXME: Y2038 BUG!
-        if (year >= 2038) {
-            year = 2038;
-            month = Calendar.JANUARY;
-            date = 1;
-        }
-
-        Time time = new Time(Time.TIMEZONE_UTC);
-        time.set(timeOfDay.second, timeOfDay.minute, timeOfDay.hour, date,
-                month, year);
-        return time.toMillis(false /* use isDst */);
-    }
-
-    private static int getDate(String dateString) {
-        if (dateString.length() == 2) {
-            return (dateString.charAt(0) - '0') * 10
-                    + (dateString.charAt(1) - '0');
-        } else {
-            return (dateString.charAt(0) - '0');
-        }
-    }
-
-    /*
-     * jan = 9 + 0 + 13 = 22
-     * feb = 5 + 4 + 1 = 10
-     * mar = 12 + 0 + 17 = 29
-     * apr = 0 + 15 + 17 = 32
-     * may = 12 + 0 + 24 = 36
-     * jun = 9 + 20 + 13 = 42
-     * jul = 9 + 20 + 11 = 40
-     * aug = 0 + 20 + 6 = 26
-     * sep = 18 + 4 + 15 = 37
-     * oct = 14 + 2 + 19 = 35
-     * nov = 13 + 14 + 21 = 48
-     * dec = 3 + 4 + 2 = 9
-     */
-    private static int getMonth(String monthString) {
-        int hash = Character.toLowerCase(monthString.charAt(0)) +
-                Character.toLowerCase(monthString.charAt(1)) +
-                Character.toLowerCase(monthString.charAt(2)) - 3 * 'a';
-        switch (hash) {
-            case 22:
-                return Calendar.JANUARY;
-            case 10:
-                return Calendar.FEBRUARY;
-            case 29:
-                return Calendar.MARCH;
-            case 32:
-                return Calendar.APRIL;
-            case 36:
-                return Calendar.MAY;
-            case 42:
-                return Calendar.JUNE;
-            case 40:
-                return Calendar.JULY;
-            case 26:
-                return Calendar.AUGUST;
-            case 37:
-                return Calendar.SEPTEMBER;
-            case 35:
-                return Calendar.OCTOBER;
-            case 48:
-                return Calendar.NOVEMBER;
-            case 9:
-                return Calendar.DECEMBER;
-            default:
-                throw new IllegalArgumentException();
-        }
-    }
-
-    private static int getYear(String yearString) {
-        if (yearString.length() == 2) {
-            int year = (yearString.charAt(0) - '0') * 10
-                    + (yearString.charAt(1) - '0');
-            if (year >= 70) {
-                return year + 1900;
-            } else {
-                return year + 2000;
-            }
-        } else
-            return (yearString.charAt(0) - '0') * 1000
-                    + (yearString.charAt(1) - '0') * 100
-                    + (yearString.charAt(2) - '0') * 10
-                    + (yearString.charAt(3) - '0');
-    }
-
-    private static TimeOfDay getTime(String timeString) {
-        TimeOfDay time = new TimeOfDay();
-        time.hour = (timeString.charAt(0) - '0') * 10
-                + (timeString.charAt(1) - '0');
-        time.minute = (timeString.charAt(3) - '0') * 10
-                + (timeString.charAt(4) - '0');
-        time.second = (timeString.charAt(6) - '0') * 10
-                + (timeString.charAt(7) - '0');
-        return time;
-    }
-}
diff --git a/core/java/android/webkit/JWebCoreJavaBridge.java b/core/java/android/webkit/JWebCoreJavaBridge.java
deleted file mode 100644
index a0049ac..0000000
--- a/core/java/android/webkit/JWebCoreJavaBridge.java
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.os.Handler;
-import android.os.Message;
-import android.util.Config;
-import android.util.Log;
-
-final class JWebCoreJavaBridge extends Handler {
-    // Identifier for the timer message.
-    private static final int TIMER_MESSAGE = 1;
-    // ID for servicing functionptr queue
-    private static final int FUNCPTR_MESSAGE = 2;
-    // Log system identifier.
-    private static final String LOGTAG = "webkit-timers";
-
-    // Native object pointer for interacting in native code.
-    private int mNativeBridge;
-    // Instant timer is used to implement a timer that needs to fire almost
-    // immediately.
-    private boolean mHasInstantTimer;
-    // Reference count the pause/resume of timers
-    private int mPauseTimerRefCount;
-
-    /**
-     * Construct a new JWebCoreJavaBridge to interface with
-     * WebCore timers and cookies.
-     */
-    public JWebCoreJavaBridge() {
-        nativeConstructor();
-    }
-
-    @Override
-    protected void finalize() {
-        nativeFinalize();
-    }
-
-    /**
-     * handleMessage
-     * @param msg The dispatched message.
-     *
-     * The only accepted message currently is TIMER_MESSAGE
-     */
-    @Override
-    public void handleMessage(Message msg) {
-        switch (msg.what) {
-            case TIMER_MESSAGE: {
-                PerfChecker checker = new PerfChecker();
-                // clear the flag so that sharedTimerFired() can set a new timer
-                mHasInstantTimer = false;
-                sharedTimerFired();
-                checker.responseAlert("sharedTimer");
-                break;
-            }
-            case FUNCPTR_MESSAGE:
-                nativeServiceFuncPtrQueue();
-                break;
-        }
-    }
-    
-    // called from JNI side
-    private void signalServiceFuncPtrQueue() {
-        Message msg = obtainMessage(FUNCPTR_MESSAGE);
-        sendMessage(msg);
-    }
-    
-    private native void nativeServiceFuncPtrQueue();
-
-    /**
-     * Pause all timers.
-     */
-    public void pause() {
-        if (--mPauseTimerRefCount == 0) {
-            setDeferringTimers(true);
-        }
-    }
-
-    /**
-     * Resume all timers.
-     */
-    public void resume() {
-        if (++mPauseTimerRefCount == 1) {
-            setDeferringTimers(false);
-        }
-    }
-
-    /**
-     * Set WebCore cache size.
-     * @param bytes The cache size in bytes.
-     */
-    public native void setCacheSize(int bytes);
-
-    /**
-     * Store a cookie string associated with a url.
-     * @param url The url to be used as a key for the cookie.
-     * @param docUrl The policy base url used by WebCore.
-     * @param value The cookie string to be stored.
-     */
-    private void setCookies(String url, String docUrl, String value) {
-        if (value.contains("\r") || value.contains("\n")) {
-            // for security reason, filter out '\r' and '\n' from the cookie
-            int size = value.length();
-            StringBuilder buffer = new StringBuilder(size);
-            int i = 0;
-            while (i != -1 && i < size) {
-                int ir = value.indexOf('\r', i);
-                int in = value.indexOf('\n', i);
-                int newi = (ir == -1) ? in : (in == -1 ? ir : (ir < in ? ir
-                        : in));
-                if (newi > i) {
-                    buffer.append(value.subSequence(i, newi));
-                } else if (newi == -1) {
-                    buffer.append(value.subSequence(i, size));
-                    break;
-                }
-                i = newi + 1;
-            }
-            value = buffer.toString();
-        }
-        CookieManager.getInstance().setCookie(url, value);
-    }
-
-    /**
-     * Retrieve the cookie string for the given url.
-     * @param url The resource's url.
-     * @return A String representing the cookies for the given resource url.
-     */
-    private String cookies(String url) {
-        return CookieManager.getInstance().getCookie(url);
-    }
-
-    /**
-     * Returns whether cookies are enabled or not.
-     */
-    private boolean cookiesEnabled() {
-        return CookieManager.getInstance().acceptCookie();
-    }
-
-    /**
-     * setSharedTimer
-     * @param timemillis The relative time when the timer should fire
-     */
-    private void setSharedTimer(long timemillis) {
-        if (Config.LOGV) Log.v(LOGTAG, "setSharedTimer " + timemillis);
-
-        if (timemillis <= 0) {
-            // we don't accumulate the sharedTimer unless it is a delayed
-            // request. This way we won't flood the message queue with
-            // WebKit messages. This should improve the browser's
-            // responsiveness to key events.
-            if (mHasInstantTimer) {
-                return;
-            } else {
-                mHasInstantTimer = true;
-                Message msg = obtainMessage(TIMER_MESSAGE);
-                sendMessageDelayed(msg, timemillis);
-            }
-        } else {
-            Message msg = obtainMessage(TIMER_MESSAGE);
-            sendMessageDelayed(msg, timemillis);
-        }
-    }
-
-    /**
-     * Stop the shared timer.
-     */
-    private void stopSharedTimer() {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "stopSharedTimer removing all timers");
-        }
-        removeMessages(TIMER_MESSAGE);
-        mHasInstantTimer = false;
-    }
-
-    private native void nativeConstructor();
-    private native void nativeFinalize();
-    private native void sharedTimerFired();
-    private native void setDeferringTimers(boolean defer);
-    public native void setNetworkOnLine(boolean online);
-}
diff --git a/core/java/android/webkit/JsPromptResult.java b/core/java/android/webkit/JsPromptResult.java
deleted file mode 100644
index 9fcd1bc..0000000
--- a/core/java/android/webkit/JsPromptResult.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-
-/**
- * Public class for handling javascript prompt requests. A
- * JsDialogHandlerInterface implentation will receive a jsPrompt call with a
- * JsPromptResult parameter. This parameter is used to return a result to
- * WebView. The client can call cancel() to cancel the dialog or confirm() with
- * the user's input to confirm the dialog.
- */
-public class JsPromptResult extends JsResult {
-    // String result of the prompt
-    private String mStringResult;
-
-    /**
-     * Handle a confirmation response from the user.
-     */
-    public void confirm(String result) {
-        mStringResult = result;
-        confirm();
-    }
-
-    /*package*/ JsPromptResult(CallbackProxy proxy) {
-        super(proxy, /* unused */ false);
-    }
-
-    /*package*/ String getStringResult() {
-        return mStringResult;
-    }
-
-    @Override
-    /*package*/ void handleDefault() {
-        mStringResult = null;
-        super.handleDefault();
-    }
-}
diff --git a/core/java/android/webkit/JsResult.java b/core/java/android/webkit/JsResult.java
deleted file mode 100644
index 0c86e0a..0000000
--- a/core/java/android/webkit/JsResult.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-
-public class JsResult {
-    // This prevents a user from interacting with the result before WebCore is
-    // ready to handle it.
-    private boolean mReady;
-    // Tells us if the user tried to confirm or cancel the result before WebCore
-    // is ready.
-    private boolean mTriedToNotifyBeforeReady;
-    // This is a basic result of a confirm or prompt dialog.
-    protected boolean mResult;
-    // This is the caller of the prompt and is the object that is waiting.
-    protected final CallbackProxy mProxy;
-    // This is the default value of the result.
-    private final boolean mDefaultValue;
-
-    /**
-     * Handle the result if the user cancelled the dialog.
-     */
-    public final void cancel() {
-        mResult = false;
-        wakeUp();
-    }
-
-    /**
-     * Handle a confirmation response from the user.
-     */
-    public final void confirm() {
-        mResult = true;
-        wakeUp();
-    }
-
-    /*package*/ JsResult(CallbackProxy proxy, boolean defaultVal) {
-        mProxy = proxy;
-        mDefaultValue = defaultVal;
-    }
-
-    /*package*/ final boolean getResult() {
-        return mResult;
-    }
-
-    /*package*/ final void setReady() {
-        mReady = true;
-        if (mTriedToNotifyBeforeReady) {
-            wakeUp();
-        }
-    }
-
-    /*package*/ void handleDefault() {
-        setReady();
-        mResult = mDefaultValue;
-        wakeUp();
-    }
-
-    /* Wake up the WebCore thread. */
-    protected final void wakeUp() {
-        if (mReady) {
-            synchronized (mProxy) {
-                mProxy.notify();
-            }
-        } else {
-            mTriedToNotifyBeforeReady = true;
-        }
-    }
-}
diff --git a/core/java/android/webkit/LoadListener.java b/core/java/android/webkit/LoadListener.java
deleted file mode 100644
index dfae17d..0000000
--- a/core/java/android/webkit/LoadListener.java
+++ /dev/null
@@ -1,1499 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import android.net.WebAddress;
-import android.net.ParseException;
-import android.net.http.EventHandler;
-import android.net.http.Headers;
-import android.net.http.HttpAuthHeader;
-import android.net.http.RequestHandle;
-import android.net.http.SslCertificate;
-import android.net.http.SslError;
-import android.net.http.SslCertificate;
-
-import android.os.Handler;
-import android.os.Message;
-import android.util.Config;
-import android.util.Log;
-import android.webkit.CacheManager.CacheResult;
-
-import com.android.internal.R;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Vector;
-import java.util.regex.Pattern;
-import java.util.regex.Matcher;
-
-import org.apache.commons.codec.binary.Base64;
-
-class LoadListener extends Handler implements EventHandler {
-
-    private static final String LOGTAG = "webkit";
-
-    // Messages used internally to communicate state between the
-    // Network thread and the WebCore thread.
-    private static final int MSG_CONTENT_HEADERS = 100;
-    private static final int MSG_CONTENT_DATA = 110;
-    private static final int MSG_CONTENT_FINISHED = 120;
-    private static final int MSG_CONTENT_ERROR = 130;
-    private static final int MSG_LOCATION_CHANGED = 140;
-    private static final int MSG_LOCATION_CHANGED_REQUEST = 150;
-    private static final int MSG_STATUS = 160;
-    private static final int MSG_SSL_CERTIFICATE = 170;
-    private static final int MSG_SSL_ERROR = 180;
-
-    // Standard HTTP status codes in a more representative format
-    private static final int HTTP_OK = 200;
-    private static final int HTTP_MOVED_PERMANENTLY = 301;
-    private static final int HTTP_FOUND = 302;
-    private static final int HTTP_SEE_OTHER = 303;
-    private static final int HTTP_NOT_MODIFIED = 304;
-    private static final int HTTP_TEMPORARY_REDIRECT = 307;
-    private static final int HTTP_AUTH = 401;
-    private static final int HTTP_NOT_FOUND = 404;
-    private static final int HTTP_PROXY_AUTH = 407;
-
-    private static int sNativeLoaderCount;
-
-    private final ByteArrayBuilder mDataBuilder = new ByteArrayBuilder(8192);
-
-    private String   mUrl;
-    private WebAddress mUri;
-    private boolean  mPermanent;
-    private String   mOriginalUrl;
-    private Context  mContext;
-    private BrowserFrame mBrowserFrame;
-    private int      mNativeLoader;
-    private String   mMimeType;
-    private String   mEncoding;
-    private String   mTransferEncoding;
-    private int      mStatusCode;
-    private String   mStatusText;
-    public long mContentLength; // Content length of the incoming data
-    private boolean  mCancelled;  // The request has been cancelled.
-    private boolean  mAuthFailed;  // indicates that the prev. auth failed
-    private CacheLoader mCacheLoader;
-    private CacheManager.CacheResult mCacheResult;
-    private HttpAuthHeader mAuthHeader;
-    private int      mErrorID = OK;
-    private String   mErrorDescription;
-    private SslError mSslError;
-    private RequestHandle mRequestHandle;
-
-    // Request data. It is only valid when we are doing a load from the
-    // cache. It is needed if the cache returns a redirect
-    private String mMethod;
-    private Map<String, String> mRequestHeaders;
-    private byte[] mPostData;
-    private boolean mIsHighPriority;
-    // Flag to indicate that this load is synchronous.
-    private boolean mSynchronous;
-    private Vector<Message> mMessageQueue;
-
-    // Does this loader correspond to the main-frame top-level page?
-    private boolean mIsMainPageLoader;
-
-    private Headers mHeaders;
-
-    // =========================================================================
-    // Public functions
-    // =========================================================================
-
-    public static LoadListener getLoadListener(
-            Context context, BrowserFrame frame, String url,
-            int nativeLoader, boolean synchronous, boolean isMainPageLoader) {
-
-        sNativeLoaderCount += 1;
-        return new LoadListener(
-            context, frame, url, nativeLoader, synchronous, isMainPageLoader);
-    }
-
-    public static int getNativeLoaderCount() {
-        return sNativeLoaderCount;
-    }
-
-    LoadListener(Context context, BrowserFrame frame, String url,
-            int nativeLoader, boolean synchronous, boolean isMainPageLoader) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "LoadListener constructor url=" + url);
-        }
-        mContext = context;
-        mBrowserFrame = frame;
-        setUrl(url);
-        mNativeLoader = nativeLoader;
-        mMimeType = "";
-        mEncoding = "";
-        mSynchronous = synchronous;
-        if (synchronous) {
-            mMessageQueue = new Vector<Message>();
-        }
-        mIsMainPageLoader = isMainPageLoader;
-    }
-
-    /**
-     * We keep a count of refs to the nativeLoader so we do not create
-     * so many LoadListeners that the GREFs blow up
-     */
-    private void clearNativeLoader() {
-        sNativeLoaderCount -= 1;
-        mNativeLoader = 0;
-    }
-
-    /*
-     * This message handler is to facilitate communication between the network
-     * thread and the browser thread.
-     */
-    public void handleMessage(Message msg) {
-        switch (msg.what) {
-            case MSG_CONTENT_HEADERS:
-                /*
-                 * This message is sent when the LoadListener has headers
-                 * available. The headers are sent onto WebCore to see what we
-                 * should do with them.
-                 */
-                handleHeaders((Headers) msg.obj);
-                break;
-
-            case MSG_CONTENT_DATA:
-                /*
-                 * This message is sent when the LoadListener has data available
-                 * in it's data buffer. This data buffer could be filled from a
-                 * file (this thread) or from http (Network thread).
-                 */
-                if (mNativeLoader != 0 && !ignoreCallbacks()) {
-                    commitLoad();
-                }
-                break;
-
-            case MSG_CONTENT_FINISHED:
-                /*
-                 * This message is sent when the LoadListener knows that the
-                 * load is finished. This message is not sent in the case of an
-                 * error.
-                 *
-                 */
-                handleEndData();
-                break;
-
-            case MSG_CONTENT_ERROR:
-                /*
-                 * This message is sent when a load error has occured. The
-                 * LoadListener will clean itself up.
-                 */
-                handleError(msg.arg1, (String) msg.obj);
-                break;
-
-            case MSG_LOCATION_CHANGED:
-                /*
-                 * This message is sent from LoadListener.endData to inform the
-                 * browser activity that the location of the top level page
-                 * changed.
-                 */
-                doRedirect();
-                break;
-
-            case MSG_LOCATION_CHANGED_REQUEST:
-                /*
-                 * This message is sent from endData on receipt of a 307
-                 * Temporary Redirect in response to a POST -- the user must
-                 * confirm whether to continue loading. If the user says Yes,
-                 * we simply call MSG_LOCATION_CHANGED. If the user says No,
-                 * we call MSG_CONTENT_FINISHED.
-                 */
-                Message contMsg = obtainMessage(MSG_LOCATION_CHANGED);
-                Message stopMsg = obtainMessage(MSG_CONTENT_FINISHED);
-                mBrowserFrame.getCallbackProxy().onFormResubmission(
-                        stopMsg, contMsg);
-                break;
-
-            case MSG_STATUS:
-                /*
-                 * This message is sent from the network thread when the http
-                 * stack has received the status response from the server.
-                 */
-                HashMap status = (HashMap) msg.obj;
-                handleStatus(((Integer) status.get("major")).intValue(),
-                        ((Integer) status.get("minor")).intValue(),
-                        ((Integer) status.get("code")).intValue(),
-                        (String) status.get("reason"));
-                break;
-
-            case MSG_SSL_CERTIFICATE:
-                /*
-                 * This message is sent when the network thread receives a ssl
-                 * certificate.
-                 */
-                handleCertificate((SslCertificate) msg.obj);
-                break;
-
-            case MSG_SSL_ERROR:
-                /*
-                 * This message is sent when the network thread encounters a
-                 * ssl error.
-                 */
-                handleSslError((SslError) msg.obj);
-                break;
-        }
-    }
-
-    /**
-     * @return The loader's BrowserFrame.
-     */
-    BrowserFrame getFrame() {
-        return mBrowserFrame;
-    }
-
-    Context getContext() {
-        return mContext;
-    }
-
-    /* package */ boolean isSynchronous() {
-        return mSynchronous;
-    }
-
-    /**
-     * @return True iff the load has been cancelled
-     */
-    public boolean cancelled() {
-        return mCancelled;
-    }
-
-    /**
-     * Parse the headers sent from the server.
-     * @param headers gives up the HeaderGroup
-     * IMPORTANT: as this is called from network thread, can't call native
-     * directly
-     */
-    public void headers(Headers headers) {
-        if (Config.LOGV) Log.v(LOGTAG, "LoadListener.headers");
-        sendMessageInternal(obtainMessage(MSG_CONTENT_HEADERS, headers));
-    }
-
-    // Does the header parsing work on the WebCore thread.
-    private void handleHeaders(Headers headers) {
-        if (mCancelled) return;
-        mHeaders = headers;
-        mMimeType = "";
-        mEncoding = "";
-
-        ArrayList<String> cookies = headers.getSetCookie();
-        for (int i = 0; i < cookies.size(); ++i) {
-            CookieManager.getInstance().setCookie(mUri, cookies.get(i));
-        }
-
-        long contentLength = headers.getContentLength();
-        if (contentLength != Headers.NO_CONTENT_LENGTH) {
-            mContentLength = contentLength;
-        } else {
-            mContentLength = 0;
-        }
-
-        String contentType = headers.getContentType();
-        if (contentType != null) {
-            parseContentTypeHeader(contentType);
-
-            // If we have one of "generic" MIME types, try to deduce
-            // the right MIME type from the file extension (if any):
-            if (mMimeType.equalsIgnoreCase("text/plain") ||
-                    mMimeType.equalsIgnoreCase("application/octet-stream")) {
-
-                String newMimeType = guessMimeTypeFromExtension();
-                if (newMimeType != null) {
-                    mMimeType = newMimeType;
-                }
-            } else if (mMimeType.equalsIgnoreCase("text/vnd.wap.wml")) {
-                // As we don't support wml, render it as plain text
-                mMimeType = "text/plain";
-            } else {
-                // XXX: Until the servers send us either correct xhtml or
-                // text/html, treat application/xhtml+xml as text/html.
-                // It seems that xhtml+xml and vnd.wap.xhtml+xml mime
-                // subtypes are used interchangeably. So treat them the same.
-                if (mMimeType.equalsIgnoreCase("application/xhtml+xml") ||
-                        mMimeType.equals("application/vnd.wap.xhtml+xml")) {
-                    mMimeType = "text/html";
-                }
-            }
-        } else {
-            /* Often when servers respond with 304 Not Modified or a
-               Redirect, then they don't specify a MIMEType. When this
-               occurs, the function below is called.  In the case of
-               304 Not Modified, the cached headers are used rather
-               than the headers that are returned from the server. */
-            guessMimeType();
-        }
-
-        // is it an authentication request?
-        boolean mustAuthenticate = (mStatusCode == HTTP_AUTH ||
-                mStatusCode == HTTP_PROXY_AUTH);
-        // is it a proxy authentication request?
-        boolean isProxyAuthRequest = (mStatusCode == HTTP_PROXY_AUTH);
-        // is this authentication request due to a failed attempt to
-        // authenticate ealier?
-        mAuthFailed = false;
-
-        // if we tried to authenticate ourselves last time
-        if (mAuthHeader != null) {
-            // we failed, if we must to authenticate again now and
-            // we have a proxy-ness match
-            mAuthFailed = (mustAuthenticate &&
-                    isProxyAuthRequest == mAuthHeader.isProxy());
-
-            // if we did NOT fail and last authentication request was a
-            // proxy-authentication request
-            if (!mAuthFailed && mAuthHeader.isProxy()) {
-                Network network = Network.getInstance(mContext);
-                // if we have a valid proxy set
-                if (network.isValidProxySet()) {
-                    /* The proxy credentials can be read in the WebCore thread
-                    */
-                    synchronized (network) {
-                        // save authentication credentials for pre-emptive proxy
-                        // authentication
-                        network.setProxyUsername(mAuthHeader.getUsername());
-                        network.setProxyPassword(mAuthHeader.getPassword());
-                    }
-                }
-            }
-        }
-        // it is only here that we can reset the last mAuthHeader object
-        // (if existed) and start a new one!!!
-        mAuthHeader = null;
-        if (mustAuthenticate) {
-            if (mStatusCode == HTTP_AUTH) {
-                mAuthHeader = parseAuthHeader(
-                        headers.getWwwAuthenticate());
-            } else {
-                mAuthHeader = parseAuthHeader(
-                        headers.getProxyAuthenticate());
-                // if successfully parsed the header
-                if (mAuthHeader != null) {
-                    // mark the auth-header object as a proxy
-                    mAuthHeader.setProxy();
-                }
-            }
-        }
-
-        // Only create a cache file if the server has responded positively.
-        if ((mStatusCode == HTTP_OK ||
-                mStatusCode == HTTP_FOUND ||
-                mStatusCode == HTTP_MOVED_PERMANENTLY ||
-                mStatusCode == HTTP_TEMPORARY_REDIRECT) && 
-                mNativeLoader != 0) {
-            // Content arriving from a StreamLoader (eg File, Cache or Data)
-            // will not be cached as they have the header:
-            // cache-control: no-store
-            mCacheResult = CacheManager.createCacheFile(mUrl, mStatusCode,
-                    headers, mMimeType, false);
-            if (mCacheResult != null) {
-                mCacheResult.encoding = mEncoding;
-            }
-        }
-        commitHeadersCheckRedirect();
-    }
-
-    /**
-     * @return True iff this loader is in the proxy-authenticate state.
-     */
-    boolean proxyAuthenticate() {
-        if (mAuthHeader != null) {
-            return mAuthHeader.isProxy();
-        }
-
-        return false;
-    }
-
-    /**
-     * Report the status of the response.
-     * TODO: Comments about each parameter.
-     * IMPORTANT: as this is called from network thread, can't call native
-     * directly
-     */
-    public void status(int majorVersion, int minorVersion,
-            int code, /* Status-Code value */ String reasonPhrase) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "LoadListener: from: " + mUrl
-                    + " major: " + majorVersion
-                    + " minor: " + minorVersion
-                    + " code: " + code
-                    + " reason: " + reasonPhrase);
-        }
-        HashMap status = new HashMap();
-        status.put("major", majorVersion);
-        status.put("minor", minorVersion);
-        status.put("code", code);
-        status.put("reason", reasonPhrase);
-        sendMessageInternal(obtainMessage(MSG_STATUS, status));
-    }
-
-    // Handle the status callback on the WebCore thread.
-    private void handleStatus(int major, int minor, int code, String reason) {
-        if (mCancelled) return;
-
-        mStatusCode = code;
-        mStatusText = reason;
-        mPermanent = false;
-    }
-
-    /**
-     * Implementation of certificate handler for EventHandler.
-     * Called every time a resource is loaded via a secure
-     * connection. In this context, can be called multiple
-     * times if we have redirects
-     * @param certificate The SSL certifcate
-     * IMPORTANT: as this is called from network thread, can't call native
-     * directly
-     */
-    public void certificate(SslCertificate certificate) {
-        sendMessageInternal(obtainMessage(MSG_SSL_CERTIFICATE, certificate));
-    }
-
-    // Handle the certificate on the WebCore thread.
-    private void handleCertificate(SslCertificate certificate) {
-        // if this is the top-most main-frame page loader
-        if (mIsMainPageLoader) {
-            // update the browser frame (ie, the main frame)
-            mBrowserFrame.certificate(certificate);
-        }
-    }
-
-    /**
-     * Implementation of error handler for EventHandler.
-     * Subclasses should call this method to have error fields set.
-     * @param id The error id described by EventHandler.
-     * @param description A string description of the error.
-     * IMPORTANT: as this is called from network thread, can't call native
-     * directly
-     */
-    public void error(int id, String description) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "LoadListener.error url:" +
-                    url() + " id:" + id + " description:" + description);
-        }
-        sendMessageInternal(obtainMessage(MSG_CONTENT_ERROR, id, 0, description));
-    }
-
-    // Handle the error on the WebCore thread.
-    private void handleError(int id, String description) {
-        mErrorID = id;
-        mErrorDescription = description;
-        detachRequestHandle();
-        notifyError();
-        tearDown();
-    }
-
-    /**
-     * Add data to the internal collection of data. This function is used by
-     * the data: scheme, about: scheme and http/https schemes.
-     * @param data A byte array containing the content.
-     * @param length The length of data.
-     * IMPORTANT: as this is called from network thread, can't call native
-     * directly
-     * XXX: Unlike the other network thread methods, this method can do the
-     * work of decoding the data and appending it to the data builder because
-     * mDataBuilder is a thread-safe structure.
-     */
-    public void data(byte[] data, int length) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "LoadListener.data(): url: " + url());
-        }
-
-        // Decode base64 data
-        // Note: It's fine that we only decode base64 here and not in the other
-        // data call because the only caller of the stream version is not
-        // base64 encoded.
-        if ("base64".equalsIgnoreCase(mTransferEncoding)) {
-            if (length < data.length) {
-                byte[] trimmedData = new byte[length];
-                System.arraycopy(data, 0, trimmedData, 0, length);
-                data = trimmedData;
-            }
-            data = Base64.decodeBase64(data);
-            length = data.length;
-        }
-        // Synchronize on mData because commitLoad may write mData to WebCore
-        // and we don't want to replace mData or mDataLength at the same time
-        // as a write.
-        boolean sendMessage = false;
-        synchronized (mDataBuilder) {
-            sendMessage = mDataBuilder.isEmpty();
-            mDataBuilder.append(data, 0, length);
-        }
-        if (sendMessage) {
-            // Send a message whenever data comes in after a write to WebCore
-            sendMessageInternal(obtainMessage(MSG_CONTENT_DATA));
-        }
-    }
-
-    /**
-     * Event handler's endData call. Send a message to the handler notifying
-     * them that the data has finished.
-     * IMPORTANT: as this is called from network thread, can't call native
-     * directly
-     */
-    public void endData() {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "LoadListener.endData(): url: " + url());
-        }
-        sendMessageInternal(obtainMessage(MSG_CONTENT_FINISHED));
-    }
-
-    // Handle the end of data.
-    private void handleEndData() {
-        if (mCancelled) return;
-
-        switch (mStatusCode) {
-            case HTTP_MOVED_PERMANENTLY:
-                // 301 - permanent redirect
-                mPermanent = true;
-            case HTTP_FOUND:
-            case HTTP_SEE_OTHER:
-            case HTTP_TEMPORARY_REDIRECT:
-                // 301, 302, 303, and 307 - redirect
-                if (mStatusCode == HTTP_TEMPORARY_REDIRECT) {
-                    if (mRequestHandle != null && 
-                                mRequestHandle.getMethod().equals("POST")) {
-                        sendMessageInternal(obtainMessage(
-                                MSG_LOCATION_CHANGED_REQUEST));  
-                    } else if (mMethod != null && mMethod.equals("POST")) {
-                        sendMessageInternal(obtainMessage(
-                                MSG_LOCATION_CHANGED_REQUEST));
-                    } else {
-                        sendMessageInternal(obtainMessage(MSG_LOCATION_CHANGED));
-                    }
-                } else {
-                    sendMessageInternal(obtainMessage(MSG_LOCATION_CHANGED));
-                }
-                return;
-
-            case HTTP_AUTH:
-            case HTTP_PROXY_AUTH:
-                // According to rfc2616, the response for HTTP_AUTH must include
-                // WWW-Authenticate header field and the response for 
-                // HTTP_PROXY_AUTH must include Proxy-Authenticate header field.
-                if (mAuthHeader != null &&
-                        (Network.getInstance(mContext).isValidProxySet() ||
-                         !mAuthHeader.isProxy())) {
-                    Network.getInstance(mContext).handleAuthRequest(this);
-                    return;
-                }
-                break;  // use default
-
-            case HTTP_NOT_MODIFIED:
-                // Server could send back NOT_MODIFIED even if we didn't
-                // ask for it, so make sure we have a valid CacheLoader
-                // before calling it.
-                if (mCacheLoader != null) {
-                    detachRequestHandle();
-                    mCacheLoader.load();
-                    if (Config.LOGV) {
-                        Log.v(LOGTAG, "LoadListener cache load url=" + url());
-                    }
-                    return;
-                }
-                break;  // use default
-
-            case HTTP_NOT_FOUND:
-                // Not an error, the server can send back content.
-            default:
-                break;
-        }
-        detachRequestHandle();
-        tearDown();
-    }
-
-    /* This method is called from CacheLoader when the initial request is
-     * serviced by the Cache. */
-    /* package */ void setCacheLoader(CacheLoader c) {
-        mCacheLoader = c;
-    }
-
-    /**
-     * Check the cache for the current URL, and load it if it is valid.
-     *
-     * @param headers for the request
-     * @return true if cached response is used.
-     */
-    boolean checkCache(Map<String, String> headers) {
-        // Get the cache file name for the current URL
-        CacheResult result = CacheManager.getCacheFile(url(),
-                headers);
-
-        // Go ahead and set the cache loader to null in case the result is
-        // null.
-        mCacheLoader = null;
-
-        if (result != null) {
-            // The contents of the cache may need to be revalidated so just
-            // remember the cache loader in the case that the server responds
-            // positively to the cached content. This is also used to detect if
-            // a redirect came from the cache.
-            mCacheLoader = new CacheLoader(this, result);
-
-            // If I got a cachedUrl and the revalidation header was not
-            // added, then the cached content valid, we should use it.
-            if (!headers.containsKey(
-                    CacheManager.HEADER_KEY_IFNONEMATCH) &&
-                    !headers.containsKey(
-                            CacheManager.HEADER_KEY_IFMODIFIEDSINCE)) {
-                if (Config.LOGV) {
-                    Log.v(LOGTAG, "FrameLoader: HTTP URL in cache " +
-                            "and usable: " + url());
-                }
-                // Load the cached file
-                mCacheLoader.load();
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * SSL certificate error callback. Handles SSL error(s) on the way up
-     * to the user.
-     * IMPORTANT: as this is called from network thread, can't call native
-     * directly
-     */
-    public void handleSslErrorRequest(SslError error) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG,
-                    "LoadListener.handleSslErrorRequest(): url:" + url() +
-                    " primary error: " + error.getPrimaryError() +
-                    " certificate: " + error.getCertificate());
-        }
-        sendMessageInternal(obtainMessage(MSG_SSL_ERROR, error));
-    }
-
-    // Handle the ssl error on the WebCore thread.
-    private void handleSslError(SslError error) {
-        if (!mCancelled) {
-            mSslError = error;
-            Network.getInstance(mContext).handleSslErrorRequest(this);
-        }
-    }
-
-    /**
-     * @return HTTP authentication realm or null if none.
-     */
-    String realm() {
-        if (mAuthHeader == null) {
-            return null;
-        } else {
-            return mAuthHeader.getRealm();
-        }
-    }
-
-    /**
-     * Returns true iff an HTTP authentication problem has
-     * occured (credentials invalid).
-     */
-    boolean authCredentialsInvalid() {
-        // if it is digest and the nonce is stale, we just
-        // resubmit with a new nonce
-        return (mAuthFailed &&
-                !(mAuthHeader.isDigest() && mAuthHeader.getStale()));
-    }
-
-    /**
-     * @return The last SSL error or null if there is none
-     */
-    SslError sslError() {
-        return mSslError;
-    }
-
-    /**
-     * Handles SSL error(s) on the way down from the user
-     * (the user has already provided their feedback).
-     */
-    void handleSslErrorResponse(boolean proceed) {
-        if (mRequestHandle != null) {
-            mRequestHandle.handleSslErrorResponse(proceed);
-        }
-    }
-
-    /**
-     * Uses user-supplied credentials to restar a request.
-     */
-    void handleAuthResponse(String username, String password) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "LoadListener.handleAuthResponse: url: " + mUrl
-                    + " username: " + username
-                    + " password: " + password);
-        }
-
-        // create and queue an authentication-response
-        if (username != null && password != null) {
-            if (mAuthHeader != null && mRequestHandle != null) {
-                mAuthHeader.setUsername(username);
-                mAuthHeader.setPassword(password);
-
-                int scheme = mAuthHeader.getScheme();
-                if (scheme == HttpAuthHeader.BASIC) {
-                    // create a basic response
-                    boolean isProxy = mAuthHeader.isProxy();
-
-                    mRequestHandle.setupBasicAuthResponse(isProxy,
-                            username, password);
-                } else {
-                    if (scheme == HttpAuthHeader.DIGEST) {
-                        // create a digest response
-                        boolean isProxy = mAuthHeader.isProxy();
-
-                        String realm     = mAuthHeader.getRealm();
-                        String nonce     = mAuthHeader.getNonce();
-                        String qop       = mAuthHeader.getQop();
-                        String algorithm = mAuthHeader.getAlgorithm();
-                        String opaque    = mAuthHeader.getOpaque();
-
-                        mRequestHandle.setupDigestAuthResponse
-                                (isProxy, username, password, realm,
-                                 nonce, qop, algorithm, opaque);
-                    }
-                }
-            }
-        }
-    }
-
-    /**
-     * This is called when a request can be satisfied by the cache, however,
-     * the cache result could be a redirect. In this case we need to issue
-     * the network request.
-     * @param method
-     * @param headers
-     * @param postData
-     * @param isHighPriority
-     */
-    void setRequestData(String method, Map<String, String> headers, 
-            byte[] postData, boolean isHighPriority) {
-        mMethod = method;
-        mRequestHeaders = headers;
-        mPostData = postData;
-        mIsHighPriority = isHighPriority;
-    }
-
-    /**
-     * @return The current URL associated with this load.
-     */
-    String url() {
-        return mUrl;
-    }
-
-    /**
-     * @return The current WebAddress associated with this load.
-     */
-    WebAddress getWebAddress() {
-        return mUri;
-    }
-
-    /**
-     * @return URL hostname (current URL).
-     */
-    String host() {
-        if (mUri != null) {
-            return mUri.mHost;
-        }
-
-        return null;
-    }
-
-    /**
-     * @return The original URL associated with this load.
-     */
-    String originalUrl() {
-        if (mOriginalUrl != null) {
-            return mOriginalUrl;
-        } else {
-            return mUrl;
-        }
-    }
-
-    void attachRequestHandle(RequestHandle requestHandle) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "LoadListener.attachRequestHandle(): " +
-                    "requestHandle: " +  requestHandle);
-        }
-        mRequestHandle = requestHandle;
-    }
-
-    void detachRequestHandle() {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "LoadListener.detachRequestHandle(): " +
-                    "requestHandle: " + mRequestHandle);
-        }
-        mRequestHandle = null;
-    }
-
-    /*
-     * This function is called from native WebCore code to
-     * notify this LoadListener that the content it is currently
-     * downloading should be saved to a file and not sent to
-     * WebCore.
-     */
-    void downloadFile() {
-        // Setting the Cache Result to null ensures that this
-        // content is not added to the cache
-        mCacheResult = null;
-        
-        // Inform the client that they should download a file
-        mBrowserFrame.getCallbackProxy().onDownloadStart(url(), 
-                mBrowserFrame.getUserAgentString(),
-                mHeaders.getContentDisposition(), 
-                mMimeType, mContentLength);
-
-        // Cancel the download. We need to stop the http load.
-        // The native loader object will get cleared by the call to
-        // cancel() but will also be cleared on the WebCore side
-        // when this function returns.
-        cancel();
-    }
-    
-    /*
-     * This function is called from native WebCore code to
-     * find out if the given URL is in the cache, and if it can
-     * be used. This is just for forward/back navigation to a POST
-     * URL.
-     */
-    static boolean willLoadFromCache(String url) {
-        boolean inCache = CacheManager.getCacheFile(url, null) != null;
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "willLoadFromCache: " + url + " in cache: " + 
-                    inCache);
-        }
-        return inCache;
-    }
-
-    /*
-     * Reset the cancel flag. This is used when we are resuming a stopped
-     * download. To suspend a download, we cancel it. It can also be cancelled
-     * when it has run out of disk space. In this situation, the download
-     * can be resumed.
-     */
-    void resetCancel() {
-        mCancelled = false;
-    }
-
-    String mimeType() {
-        return mMimeType;
-    }
-
-    /*
-     * Return the size of the content being downloaded. This represents the
-     * full content size, even under the situation where the download has been
-     * resumed after interruption.
-     *
-     * @ return full content size
-     */
-    long contentLength() {
-        return mContentLength;
-    }
-
-    // Commit the headers if the status code is not a redirect.
-    private void commitHeadersCheckRedirect() {
-        if (mCancelled) return;
-
-        // do not call webcore if it is redirect. According to the code in
-        // InspectorController::willSendRequest(), the response is only updated
-        // when it is not redirect.
-        if ((mStatusCode >= 301 && mStatusCode <= 303) || mStatusCode == 307) {
-            return;
-        }
-
-        commitHeaders();
-    }
-
-    // This commits the headers without checking the response status code.
-    private void commitHeaders() {
-        // Commit the headers to WebCore
-        int nativeResponse = createNativeResponse();
-        // The native code deletes the native response object.
-        nativeReceivedResponse(nativeResponse);
-    }
-
-    /**
-     * Create a WebCore response object so that it can be used by
-     * nativeReceivedResponse or nativeRedirectedToUrl
-     * @return native response pointer
-     */
-    private int createNativeResponse() {
-        // The reason we change HTTP_NOT_MODIFIED to HTTP_OK is because we know
-        // that WebCore never sends the if-modified-since header. Our
-        // CacheManager does it for us. If the server responds with a 304, then
-        // we treat it like it was a 200 code and proceed with loading the file
-        // from the cache.
-        int statusCode = mStatusCode == HTTP_NOT_MODIFIED
-                ? HTTP_OK : mStatusCode;
-        // pass content-type content-length and content-encoding
-        final int nativeResponse = nativeCreateResponse(
-                mUrl, statusCode, mStatusText,
-                mMimeType, mContentLength, mEncoding,
-                mCacheResult == null ? 0 : mCacheResult.expires / 1000);
-        if (mHeaders != null) {
-            mHeaders.getHeaders(new Headers.HeaderCallback() {
-                    public void header(String name, String value) {
-                        nativeSetResponseHeader(nativeResponse, name, value);
-                    }
-                });
-        }
-        return nativeResponse;
-    }
-
-    /**
-     * Commit the load.  It should be ok to call repeatedly but only before
-     * tearDown is called.
-     */
-    private void commitLoad() {
-        if (mCancelled) return;
-
-        // Give the data to WebKit now
-        PerfChecker checker = new PerfChecker();
-        ByteArrayBuilder.Chunk c;
-        while (true) {
-            c = mDataBuilder.getFirstChunk();
-            if (c == null) break;
-
-            if (c.mLength != 0) {
-                if (mCacheResult != null) {
-                    try {
-                        mCacheResult.outStream.write(c.mArray, 0, c.mLength);
-                    } catch (IOException e) {
-                        mCacheResult = null;
-                    }
-                }
-                nativeAddData(c.mArray, c.mLength);
-            }
-            mDataBuilder.releaseChunk(c);
-            checker.responseAlert("res nativeAddData");
-        }
-    }
-
-    /**
-     * Tear down the load. Subclasses should clean up any mess because of
-     * cancellation or errors during the load.
-     */
-    void tearDown() {
-        if (mCacheResult != null) {
-            if (getErrorID() == OK) {
-                CacheManager.saveCacheFile(mUrl, mCacheResult);
-            }
-
-            // we need to reset mCacheResult to be null
-            // resource loader's tearDown will call into WebCore's
-            // nativeFinish, which in turn calls loader.cancel().
-            // If we don't reset mCacheFile, the file will be deleted.
-            mCacheResult = null;
-        }
-        if (mNativeLoader != 0) {
-            PerfChecker checker = new PerfChecker();
-            nativeFinished();
-            checker.responseAlert("res nativeFinished");
-            clearNativeLoader();
-        }
-    }
-
-    /**
-     * Helper for getting the error ID.
-     * @return errorID.
-     */
-    private int getErrorID() {
-        return mErrorID;
-    }
-
-    /**
-     * Return the error description.
-     * @return errorDescription.
-     */
-    private String getErrorDescription() {
-        return mErrorDescription;
-    }
-
-    /**
-     * Notify the loader we encountered an error.
-     */
-    void notifyError() {
-        if (mNativeLoader != 0) {
-            String description = getErrorDescription();
-            if (description == null) description = "";
-            nativeError(getErrorID(), description, url());
-            clearNativeLoader();
-        }
-    }
-
-    /**
-     * Cancel a request.
-     * FIXME: This will only work if the request has yet to be handled. This
-     * is in no way guarenteed if requests are served in a separate thread.
-     * It also causes major problems if cancel is called during an
-     * EventHandler's method call.
-     */
-    public void cancel() {
-        if (Config.LOGV) {
-            if (mRequestHandle == null) {
-                Log.v(LOGTAG, "LoadListener.cancel(): no requestHandle");
-            } else {
-                Log.v(LOGTAG, "LoadListener.cancel()");
-            }
-        }
-        if (mRequestHandle != null) {
-            mRequestHandle.cancel();
-            mRequestHandle = null;
-        }
-
-        mCacheResult = null;
-        mCancelled = true;
-
-        clearNativeLoader();
-    }
-
-    // This count is transferred from RequestHandle to LoadListener when
-    // loading from the cache so that we can detect redirect loops that switch
-    // between the network and the cache.
-    private int mCacheRedirectCount;
-
-    /*
-     * Perform the actual redirection. This involves setting up the new URL,
-     * informing WebCore and then telling the Network to start loading again.
-     */
-    private void doRedirect() {
-        // as cancel() can cancel the load before doRedirect() is
-        // called through handleMessage, needs to check to see if we
-        // are canceled before proceed
-        if (mCancelled) {
-            return;
-        }
-
-        // Do the same check for a redirect loop that
-        // RequestHandle.setupRedirect does.
-        if (mCacheRedirectCount >= RequestHandle.MAX_REDIRECT_COUNT) {
-            handleError(EventHandler.ERROR_REDIRECT_LOOP, mContext.getString(
-                    R.string.httpErrorRedirectLoop));
-            return;
-        }
-
-        String redirectTo = mHeaders.getLocation();
-        if (redirectTo != null) {
-            int nativeResponse = createNativeResponse();
-            redirectTo =
-                    nativeRedirectedToUrl(mUrl, redirectTo, nativeResponse);
-            // nativeRedirectedToUrl() may call cancel(), e.g. when redirect
-            // from a https site to a http site, check mCancelled again
-            if (mCancelled) {
-                return;
-            }
-            if (redirectTo == null) {
-                Log.d(LOGTAG, "Redirection failed for "
-                        + mHeaders.getLocation());
-                cancel();
-                return;
-            } else if (!URLUtil.isNetworkUrl(redirectTo)) {
-                final String text = mContext
-                        .getString(R.string.open_permission_deny)
-                        + "\n" + redirectTo;
-                nativeAddData(text.getBytes(), text.length());
-                nativeFinished();
-                clearNativeLoader();
-                return;
-            }
-
-            if (mOriginalUrl == null) {
-                mOriginalUrl = mUrl;
-            }
-
-            // Cache the redirect response
-            if (mCacheResult != null) {
-                if (getErrorID() == OK) {
-                    CacheManager.saveCacheFile(mUrl, mCacheResult);
-                }
-                mCacheResult = null;
-            }
-
-            setUrl(redirectTo);
-
-            // Redirect may be in the cache
-            if (mRequestHeaders == null) {
-                mRequestHeaders = new HashMap<String, String>();
-            }
-            boolean fromCache = false;
-            if (mCacheLoader != null) {
-                // This is a redirect from the cache loader. Increment the
-                // redirect count to avoid redirect loops.
-                mCacheRedirectCount++;
-                fromCache = true;
-            }
-            if (!checkCache(mRequestHeaders)) {
-                // mRequestHandle can be null when the request was satisfied
-                // by the cache, and the cache returned a redirect
-                if (mRequestHandle != null) {
-                    mRequestHandle.setupRedirect(redirectTo, mStatusCode,
-                            mRequestHeaders);
-                } else {
-                    // If the original request came from the cache, there is no
-                    // RequestHandle, we have to create a new one through
-                    // Network.requestURL.
-                    Network network = Network.getInstance(getContext());
-                    if (!network.requestURL(mMethod, mRequestHeaders,
-                            mPostData, this, mIsHighPriority)) {
-                        // Signal a bad url error if we could not load the
-                        // redirection.
-                        handleError(EventHandler.ERROR_BAD_URL,
-                                mContext.getString(R.string.httpErrorBadUrl));
-                        return;
-                    }
-                }
-                if (fromCache) {
-                    // If we are coming from a cache load, we need to transfer
-                    // the redirect count to the new (or old) RequestHandle to
-                    // keep the redirect count in sync.
-                    mRequestHandle.setRedirectCount(mCacheRedirectCount);
-                }
-            } else if (!fromCache) {
-                // Switching from network to cache means we need to grab the
-                // redirect count from the RequestHandle to keep the count in
-                // sync. Add 1 to account for the current redirect.
-                mCacheRedirectCount = mRequestHandle.getRedirectCount() + 1;
-            }
-            // Clear the buffered data since the redirect is valid.
-            mDataBuilder.clear();
-        } else {
-            commitHeaders();
-            commitLoad();
-            tearDown();
-        }
-
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "LoadListener.onRedirect(): redirect to: " +
-                    redirectTo);
-        }
-    }
-
-    /**
-     * Parses the content-type header.
-     */
-    private static final Pattern CONTENT_TYPE_PATTERN =
-            Pattern.compile("^([a-zA-Z\\*]+/[\\w\\+\\*-]+[\\.[\\w\\+-]+]*)$");
-
-    private void parseContentTypeHeader(String contentType) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "LoadListener.parseContentTypeHeader: " +
-                    "contentType: " + contentType);
-        }
-
-        if (contentType != null) {
-            int i = contentType.indexOf(';');
-            if (i >= 0) {
-                mMimeType = contentType.substring(0, i);
-
-                int j = contentType.indexOf('=', i);
-                if (j > 0) {
-                    i = contentType.indexOf(';', j);
-                    if (i < j) {
-                        i = contentType.length();
-                    }
-                    mEncoding = contentType.substring(j + 1, i);
-                } else {
-                    mEncoding = contentType.substring(i + 1);
-                }
-                // Trim excess whitespace.
-                mEncoding = mEncoding.trim();
-
-                if (i < contentType.length() - 1) {
-                    // for data: uri the mimeType and encoding have
-                    // the form image/jpeg;base64 or text/plain;charset=utf-8
-                    // or text/html;charset=utf-8;base64
-                    mTransferEncoding = contentType.substring(i + 1).trim();
-                }
-            } else {
-                mMimeType = contentType;
-            }
-
-            // Trim leading and trailing whitespace
-            mMimeType = mMimeType.trim();
-
-            try {
-                Matcher m = CONTENT_TYPE_PATTERN.matcher(mMimeType);
-                if (m.find()) {
-                    mMimeType = m.group(1);
-                } else {
-                    guessMimeType();
-                }
-            } catch (IllegalStateException ex) {
-                guessMimeType();
-            }
-        }
-    }
-
-    /**
-     * @return The HTTP-authentication object or null if there
-     * is no supported scheme in the header.
-     * If there are several valid schemes present, we pick the
-     * strongest one. If there are several schemes of the same
-     * strength, we pick the one that comes first.
-     */
-    private HttpAuthHeader parseAuthHeader(String header) {
-        if (header != null) {
-            int posMax = 256;
-            int posLen = 0;
-            int[] pos = new int [posMax];
-
-            int headerLen = header.length();
-            if (headerLen > 0) {
-                // first, we find all unquoted instances of 'Basic' and 'Digest'
-                boolean quoted = false;
-                for (int i = 0; i < headerLen && posLen < posMax; ++i) {
-                    if (header.charAt(i) == '\"') {
-                        quoted = !quoted;
-                    } else {
-                        if (!quoted) {
-                            if (header.regionMatches(true, i,
-                                    HttpAuthHeader.BASIC_TOKEN, 0,
-                                    HttpAuthHeader.BASIC_TOKEN.length())) {
-                                pos[posLen++] = i;
-                                continue;
-                            }
-
-                            if (header.regionMatches(true, i,
-                                    HttpAuthHeader.DIGEST_TOKEN, 0,
-                                    HttpAuthHeader.DIGEST_TOKEN.length())) {
-                                pos[posLen++] = i;
-                                continue;
-                            }
-                        }
-                    }
-                }
-            }
-
-            if (posLen > 0) {
-                // consider all digest schemes first (if any)
-                for (int i = 0; i < posLen; i++) {
-                    if (header.regionMatches(true, pos[i],
-                                HttpAuthHeader.DIGEST_TOKEN, 0,
-                                HttpAuthHeader.DIGEST_TOKEN.length())) {
-                        String sub = header.substring(pos[i],
-                                (i + 1 < posLen ? pos[i + 1] : headerLen));
-
-                        HttpAuthHeader rval = new HttpAuthHeader(sub);
-                        if (rval.isSupportedScheme()) {
-                            // take the first match
-                            return rval;
-                        }
-                    }
-                }
-
-                // ...then consider all basic schemes (if any)
-                for (int i = 0; i < posLen; i++) {
-                    if (header.regionMatches(true, pos[i],
-                                HttpAuthHeader.BASIC_TOKEN, 0,
-                                HttpAuthHeader.BASIC_TOKEN.length())) {
-                        String sub = header.substring(pos[i],
-                                (i + 1 < posLen ? pos[i + 1] : headerLen));
-
-                        HttpAuthHeader rval = new HttpAuthHeader(sub);
-                        if (rval.isSupportedScheme()) {
-                            // take the first match
-                            return rval;
-                        }
-                    }
-                }
-            }
-        }
-
-        return null;
-    }
-
-    /**
-     * If the content is a redirect or not modified we should not send
-     * any data into WebCore as that will cause it create a document with
-     * the data, then when we try to provide the real content, it will assert.
-     *
-     * @return True iff the callback should be ignored.
-     */
-    private boolean ignoreCallbacks() {
-        return (mCancelled || mAuthHeader != null ||
-                (mStatusCode > 300 && mStatusCode < 400));
-    }
-
-    /**
-     * Sets the current URL associated with this load.
-     */
-    void setUrl(String url) {
-        if (url != null) {
-            if (URLUtil.isDataUrl(url)) {
-             // Don't strip anchor as that is a valid part of the URL
-                mUrl = url;
-            } else {
-                mUrl = URLUtil.stripAnchor(url);
-            }
-            mUri = null;
-            if (URLUtil.isNetworkUrl(mUrl)) {
-                try {
-                    mUri = new WebAddress(mUrl);
-                } catch (ParseException e) {
-                    e.printStackTrace();
-                }
-            }
-        }
-    }
-
-    /**
-     * Guesses MIME type if one was not specified. Defaults to 'text/html'. In
-     * addition, tries to guess the MIME type based on the extension.
-     *
-     */
-    private void guessMimeType() {
-        // Data urls must have a valid mime type or a blank string for the mime
-        // type (implying text/plain).
-        if (URLUtil.isDataUrl(mUrl) && mMimeType.length() != 0) {
-            cancel();
-            final String text = mContext.getString(R.string.httpErrorBadUrl);
-            handleError(EventHandler.ERROR_BAD_URL, text);
-        } else {
-            // Note: This is ok because this is used only for the main content
-            // of frames. If no content-type was specified, it is fine to
-            // default to text/html.
-            mMimeType = "text/html";
-            String newMimeType = guessMimeTypeFromExtension();
-            if (newMimeType != null) {
-                mMimeType =  newMimeType;
-            }
-        }
-    }
-
-    /**
-     * guess MIME type based on the file extension.
-     */
-    private String guessMimeTypeFromExtension() {
-        // PENDING: need to normalize url
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "guessMimeTypeFromExtension: mURL = " + mUrl);
-        }
-
-        String mimeType =
-                MimeTypeMap.getSingleton().getMimeTypeFromExtension(
-                        MimeTypeMap.getFileExtensionFromUrl(mUrl));
-
-        if (mimeType != null) {
-            // XXX: Until the servers send us either correct xhtml or
-            // text/html, treat application/xhtml+xml as text/html.
-            if (mimeType.equals("application/xhtml+xml")) {
-                mimeType = "text/html";
-            }
-        }
-
-        return mimeType;
-    }
-
-    /**
-     * Either send a message to ourselves or queue the message if this is a
-     * synchronous load.
-     */
-    private void sendMessageInternal(Message msg) {
-        if (mSynchronous) {
-            mMessageQueue.add(msg);
-        } else {
-            sendMessage(msg);
-        }
-    }
-
-    /**
-     * Cycle through our messages for synchronous loads.
-     */
-    /* package */ void loadSynchronousMessages() {
-        if (Config.DEBUG && !mSynchronous) {
-            throw new AssertionError();
-        }
-        // Note: this can be called twice if it is a synchronous network load,
-        // and there is a cache, but it needs to go to network to validate. If 
-        // validation succeed, the CacheLoader is used so this is first called 
-        // from http thread. Then it is called again from WebViewCore thread 
-        // after the load is completed. So make sure the queue is cleared but
-        // don't set it to null.
-        for (int size = mMessageQueue.size(); size > 0; size--) {
-            handleMessage(mMessageQueue.remove(0));
-        }
-    }
-
-    //=========================================================================
-    // native functions
-    //=========================================================================
-
-    /**
-     * Create a new native response object.
-     * @param url The url of the resource.
-     * @param statusCode The HTTP status code.
-     * @param statusText The HTTP status text.
-     * @param mimeType HTTP content-type.
-     * @param expectedLength An estimate of the content length or the length
-     *                       given by the server.
-     * @param encoding HTTP encoding.
-     * @param expireTime HTTP expires converted to seconds since the epoch.
-     * @return The native response pointer.
-     */
-    private native int nativeCreateResponse(String url, int statusCode,
-            String statusText, String mimeType, long expectedLength,
-            String encoding, long expireTime);
-
-    /**
-     * Add a response header to the native object.
-     * @param nativeResponse The native pointer.
-     * @param key String key.
-     * @param val String value.
-     */
-    private native void nativeSetResponseHeader(int nativeResponse, String key,
-            String val);
-
-    /**
-     * Dispatch the response.
-     * @param nativeResponse The native pointer.
-     */
-    private native void nativeReceivedResponse(int nativeResponse);
-
-    /**
-     * Add data to the loader.
-     * @param data Byte array of data.
-     * @param length Number of objects in data.
-     */
-    private native void nativeAddData(byte[] data, int length);
-
-    /**
-     * Tell the loader it has finished.
-     */
-    private native void nativeFinished();
-
-    /**
-     * tell the loader to redirect
-     * @param baseUrl The base url.
-     * @param redirectTo The url to redirect to.
-     * @param nativeResponse The native pointer.
-     * @return The new url that the resource redirected to.
-     */
-    private native String nativeRedirectedToUrl(String baseUrl,
-            String redirectTo, int nativeResponse);
-
-    /**
-     * Tell the loader there is error
-     * @param id
-     * @param desc
-     * @param failingUrl The url that failed.
-     */
-    private native void nativeError(int id, String desc, String failingUrl);
-
-}
diff --git a/core/java/android/webkit/MimeTypeMap.java b/core/java/android/webkit/MimeTypeMap.java
deleted file mode 100644
index c9cc208..0000000
--- a/core/java/android/webkit/MimeTypeMap.java
+++ /dev/null
@@ -1,503 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import java.util.HashMap;
-import java.util.regex.Pattern;
-
-/**
- * Two-way map that maps MIME-types to file extensions and vice versa.
- */
-public /* package */ class MimeTypeMap {
-
-    /**
-     * Singleton MIME-type map instance:
-     */
-    private static MimeTypeMap sMimeTypeMap;
-
-    /**
-     * MIME-type to file extension mapping:
-     */
-    private HashMap<String, String> mMimeTypeToExtensionMap;
-
-    /**
-     * File extension to MIME type mapping:
-     */
-    private HashMap<String, String> mExtensionToMimeTypeMap;
-
-
-    /**
-     * Creates a new MIME-type map.
-     */
-    private MimeTypeMap() {
-        mMimeTypeToExtensionMap = new HashMap<String, String>();
-        mExtensionToMimeTypeMap = new HashMap<String, String>();
-    }
-
-    /**
-     * Returns the file extension or an empty string iff there is no
-     * extension.
-     */
-    public static String getFileExtensionFromUrl(String url) {
-        if (url != null && url.length() > 0) {
-            int query = url.lastIndexOf('?');
-            if (query > 0) {
-                url = url.substring(0, query);
-            }
-            int filenamePos = url.lastIndexOf('/');
-            String filename =
-                0 <= filenamePos ? url.substring(filenamePos + 1) : url;
-
-            // if the filename contains special characters, we don't
-            // consider it valid for our matching purposes:
-            if (filename.length() > 0 &&
-                Pattern.matches("[a-zA-Z_0-9\\.\\-\\(\\)]+", filename)) {
-                int dotPos = filename.lastIndexOf('.');
-                if (0 <= dotPos) {
-                    return filename.substring(dotPos + 1);
-                }
-            }
-        }
-
-        return "";
-    }
-
-    /**
-     * Load an entry into the map. This does not check if the item already
-     * exists, it trusts the caller!
-     */
-    private void loadEntry(String mimeType, String extension, 
-            boolean textType) {
-        //
-        // if we have an existing x --> y mapping, we do not want to
-        // override it with another mapping x --> ?
-        // this is mostly because of the way the mime-type map below
-        // is constructed (if a mime type maps to several extensions
-        // the first extension is considered the most popular and is
-        // added first; we do not want to overwrite it later).
-        //
-        if (!mMimeTypeToExtensionMap.containsKey(mimeType)) {
-            mMimeTypeToExtensionMap.put(mimeType, extension);
-        }
-
-        //
-        // here, we don't want to map extensions to text MIME types;
-        // otherwise, we will start replacing generic text/plain and
-        // text/html with text MIME types that our platform does not
-        // understand.
-        //
-        if (!textType) {
-            mExtensionToMimeTypeMap.put(extension, mimeType);
-        }
-    }
-
-    /**
-     * @return True iff there is a mimeType entry in the map.
-     */
-    public boolean hasMimeType(String mimeType) {
-        if (mimeType != null && mimeType.length() > 0) {
-            return mMimeTypeToExtensionMap.containsKey(mimeType);
-        }
-
-        return false;
-    }
-
-    /**
-     * @return The extension for the MIME type or null iff there is none.
-     */
-    public String getMimeTypeFromExtension(String extension) {
-        if (extension != null && extension.length() > 0) {
-            return mExtensionToMimeTypeMap.get(extension);
-        }
-
-        return null;
-    }
-
-    /**
-     * @return True iff there is an extension entry in the map.
-     */
-    public boolean hasExtension(String extension) {
-        if (extension != null && extension.length() > 0) {
-            return mExtensionToMimeTypeMap.containsKey(extension);
-        }
-
-        return false;
-    }
-
-    /**
-     * @return The MIME type for the extension or null iff there is none.
-     */
-    public String getExtensionFromMimeType(String mimeType) {
-        if (mimeType != null && mimeType.length() > 0) {
-            return mMimeTypeToExtensionMap.get(mimeType);
-        }
-
-        return null;
-    }
-
-    /**
-     * @return The singleton instance of the MIME-type map.
-     */
-    public static MimeTypeMap getSingleton() {
-        if (sMimeTypeMap == null) {
-            sMimeTypeMap = new MimeTypeMap();
-
-            // The following table is based on /etc/mime.types data minus
-            // chemical/* MIME types and MIME types that don't map to any
-            // file extensions. We also exclude top-level domain names to
-            // deal with cases like:
-            //
-            // mail.google.com/a/google.com
-            //
-            // and "active" MIME types (due to potential security issues).
-            //
-            // Also, notice that not all data from this table is actually
-            // added (see loadEntry method for more details).
-
-            sMimeTypeMap.loadEntry("application/andrew-inset", "ez", false);
-            sMimeTypeMap.loadEntry("application/dsptype", "tsp", false);
-            sMimeTypeMap.loadEntry("application/futuresplash", "spl", false);
-            sMimeTypeMap.loadEntry("application/hta", "hta", false);
-            sMimeTypeMap.loadEntry("application/mac-binhex40", "hqx", false);
-            sMimeTypeMap.loadEntry("application/mac-compactpro", "cpt", false);
-            sMimeTypeMap.loadEntry("application/mathematica", "nb", false);
-            sMimeTypeMap.loadEntry("application/msaccess", "mdb", false);
-            sMimeTypeMap.loadEntry("application/oda", "oda", false);
-            sMimeTypeMap.loadEntry("application/ogg", "ogg", false);
-            sMimeTypeMap.loadEntry("application/pdf", "pdf", false);
-            sMimeTypeMap.loadEntry("application/pgp-keys", "key", false);
-            sMimeTypeMap.loadEntry("application/pgp-signature", "pgp", false);
-            sMimeTypeMap.loadEntry("application/pics-rules", "prf", false);
-            sMimeTypeMap.loadEntry("application/rar", "rar", false);
-            sMimeTypeMap.loadEntry("application/rdf+xml", "rdf", false);
-            sMimeTypeMap.loadEntry("application/rss+xml", "rss", false);
-            sMimeTypeMap.loadEntry("application/zip", "zip", false);
-            sMimeTypeMap.loadEntry("application/vnd.android.package-archive", 
-                    "apk", false);
-            sMimeTypeMap.loadEntry("application/vnd.cinderella", "cdy", false);
-            sMimeTypeMap.loadEntry("application/vnd.ms-pki.stl", "stl", false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.oasis.opendocument.database", "odb", 
-                    false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.oasis.opendocument.formula", "odf", 
-                    false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.oasis.opendocument.graphics", "odg", 
-                    false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.oasis.opendocument.graphics-template",
-                    "otg", false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.oasis.opendocument.image", "odi", false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.oasis.opendocument.spreadsheet", "ods", 
-                    false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.oasis.opendocument.spreadsheet-template",
-                    "ots", false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.oasis.opendocument.text", "odt", false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.oasis.opendocument.text-master", "odm", 
-                    false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.oasis.opendocument.text-template", "ott", 
-                    false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.oasis.opendocument.text-web", "oth", 
-                    false);
-            sMimeTypeMap.loadEntry("application/vnd.rim.cod", "cod", false);
-            sMimeTypeMap.loadEntry("application/vnd.smaf", "mmf", false);
-            sMimeTypeMap.loadEntry("application/vnd.stardivision.calc", "sdc", 
-                    false);
-            sMimeTypeMap.loadEntry("application/vnd.stardivision.draw", "sda", 
-                    false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.stardivision.impress", "sdd", false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.stardivision.impress", "sdp", false);
-            sMimeTypeMap.loadEntry("application/vnd.stardivision.math", "smf", 
-                    false);
-            sMimeTypeMap.loadEntry("application/vnd.stardivision.writer", "sdw", 
-                    false);
-            sMimeTypeMap.loadEntry("application/vnd.stardivision.writer", "vor", 
-                    false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.stardivision.writer-global", "sgl", false);
-            sMimeTypeMap.loadEntry("application/vnd.sun.xml.calc", "sxc", 
-                    false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.sun.xml.calc.template", "stc", false);
-            sMimeTypeMap.loadEntry("application/vnd.sun.xml.draw", "sxd", 
-                    false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.sun.xml.draw.template", "std", false);
-            sMimeTypeMap.loadEntry("application/vnd.sun.xml.impress", "sxi", 
-                    false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.sun.xml.impress.template", "sti", false);
-            sMimeTypeMap.loadEntry("application/vnd.sun.xml.math", "sxm", 
-                    false);
-            sMimeTypeMap.loadEntry("application/vnd.sun.xml.writer", "sxw", 
-                    false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.sun.xml.writer.global", "sxg", false);
-            sMimeTypeMap.loadEntry(
-                    "application/vnd.sun.xml.writer.template", "stw", false);
-            sMimeTypeMap.loadEntry("application/vnd.visio", "vsd", false);
-            sMimeTypeMap.loadEntry("application/x-abiword", "abw", false);
-            sMimeTypeMap.loadEntry("application/x-apple-diskimage", "dmg", 
-                    false);
-            sMimeTypeMap.loadEntry("application/x-bcpio", "bcpio", false);
-            sMimeTypeMap.loadEntry("application/x-bittorrent", "torrent", 
-                    false);
-            sMimeTypeMap.loadEntry("application/x-cdf", "cdf", false);
-            sMimeTypeMap.loadEntry("application/x-cdlink", "vcd", false);
-            sMimeTypeMap.loadEntry("application/x-chess-pgn", "pgn", false);
-            sMimeTypeMap.loadEntry("application/x-cpio", "cpio", false);
-            sMimeTypeMap.loadEntry("application/x-debian-package", "deb", 
-                    false);
-            sMimeTypeMap.loadEntry("application/x-debian-package", "udeb", 
-                    false);
-            sMimeTypeMap.loadEntry("application/x-director", "dcr", false);
-            sMimeTypeMap.loadEntry("application/x-director", "dir", false);
-            sMimeTypeMap.loadEntry("application/x-director", "dxr", false);
-            sMimeTypeMap.loadEntry("application/x-dms", "dms", false);
-            sMimeTypeMap.loadEntry("application/x-doom", "wad", false);
-            sMimeTypeMap.loadEntry("application/x-dvi", "dvi", false);
-            sMimeTypeMap.loadEntry("application/x-flac", "flac", false);
-            sMimeTypeMap.loadEntry("application/x-font", "pfa", false);
-            sMimeTypeMap.loadEntry("application/x-font", "pfb", false);
-            sMimeTypeMap.loadEntry("application/x-font", "gsf", false);
-            sMimeTypeMap.loadEntry("application/x-font", "pcf", false);
-            sMimeTypeMap.loadEntry("application/x-font", "pcf.Z", false);
-            sMimeTypeMap.loadEntry("application/x-freemind", "mm", false);
-            sMimeTypeMap.loadEntry("application/x-futuresplash", "spl", false);
-            sMimeTypeMap.loadEntry("application/x-gnumeric", "gnumeric", false);
-            sMimeTypeMap.loadEntry("application/x-go-sgf", "sgf", false);
-            sMimeTypeMap.loadEntry("application/x-graphing-calculator", "gcf", 
-                    false);
-            sMimeTypeMap.loadEntry("application/x-gtar", "gtar", false);
-            sMimeTypeMap.loadEntry("application/x-gtar", "tgz", false);
-            sMimeTypeMap.loadEntry("application/x-gtar", "taz", false);
-            sMimeTypeMap.loadEntry("application/x-hdf", "hdf", false);
-            sMimeTypeMap.loadEntry("application/x-ica", "ica", false);
-            sMimeTypeMap.loadEntry("application/x-internet-signup", "ins", 
-                    false);
-            sMimeTypeMap.loadEntry("application/x-internet-signup", "isp", 
-                    false);
-            sMimeTypeMap.loadEntry("application/x-iphone", "iii", false);
-            sMimeTypeMap.loadEntry("application/x-iso9660-image", "iso", false);
-            sMimeTypeMap.loadEntry("application/x-jmol", "jmz", false);
-            sMimeTypeMap.loadEntry("application/x-kchart", "chrt", false);
-            sMimeTypeMap.loadEntry("application/x-killustrator", "kil", false);
-            sMimeTypeMap.loadEntry("application/x-koan", "skp", false);
-            sMimeTypeMap.loadEntry("application/x-koan", "skd", false);
-            sMimeTypeMap.loadEntry("application/x-koan", "skt", false);
-            sMimeTypeMap.loadEntry("application/x-koan", "skm", false);
-            sMimeTypeMap.loadEntry("application/x-kpresenter", "kpr", false);
-            sMimeTypeMap.loadEntry("application/x-kpresenter", "kpt", false);
-            sMimeTypeMap.loadEntry("application/x-kspread", "ksp", false);
-            sMimeTypeMap.loadEntry("application/x-kword", "kwd", false);
-            sMimeTypeMap.loadEntry("application/x-kword", "kwt", false);
-            sMimeTypeMap.loadEntry("application/x-latex", "latex", false);
-            sMimeTypeMap.loadEntry("application/x-lha", "lha", false);
-            sMimeTypeMap.loadEntry("application/x-lzh", "lzh", false);
-            sMimeTypeMap.loadEntry("application/x-lzx", "lzx", false);
-            sMimeTypeMap.loadEntry("application/x-maker", "frm", false);
-            sMimeTypeMap.loadEntry("application/x-maker", "maker", false);
-            sMimeTypeMap.loadEntry("application/x-maker", "frame", false);
-            sMimeTypeMap.loadEntry("application/x-maker", "fb", false);
-            sMimeTypeMap.loadEntry("application/x-maker", "book", false);
-            sMimeTypeMap.loadEntry("application/x-maker", "fbdoc", false);
-            sMimeTypeMap.loadEntry("application/x-mif", "mif", false);
-            sMimeTypeMap.loadEntry("application/x-ms-wmd", "wmd", false);
-            sMimeTypeMap.loadEntry("application/x-ms-wmz", "wmz", false);
-            sMimeTypeMap.loadEntry("application/x-msi", "msi", false);
-            sMimeTypeMap.loadEntry("application/x-ns-proxy-autoconfig", "pac", 
-                    false);
-            sMimeTypeMap.loadEntry("application/x-nwc", "nwc", false);
-            sMimeTypeMap.loadEntry("application/x-object", "o", false);
-            sMimeTypeMap.loadEntry("application/x-oz-application", "oza", 
-                    false);
-            sMimeTypeMap.loadEntry("application/x-pkcs7-certreqresp", "p7r", 
-                    false);
-            sMimeTypeMap.loadEntry("application/x-pkcs7-crl", "crl", false);
-            sMimeTypeMap.loadEntry("application/x-quicktimeplayer", "qtl", 
-                    false);
-            sMimeTypeMap.loadEntry("application/x-shar", "shar", false);
-            sMimeTypeMap.loadEntry("application/x-stuffit", "sit", false);
-            sMimeTypeMap.loadEntry("application/x-sv4cpio", "sv4cpio", false);
-            sMimeTypeMap.loadEntry("application/x-sv4crc", "sv4crc", false);
-            sMimeTypeMap.loadEntry("application/x-tar", "tar", false);
-            sMimeTypeMap.loadEntry("application/x-texinfo", "texinfo", false);
-            sMimeTypeMap.loadEntry("application/x-texinfo", "texi", false);
-            sMimeTypeMap.loadEntry("application/x-troff", "t", false);
-            sMimeTypeMap.loadEntry("application/x-troff", "roff", false);
-            sMimeTypeMap.loadEntry("application/x-troff-man", "man", false);
-            sMimeTypeMap.loadEntry("application/x-ustar", "ustar", false);
-            sMimeTypeMap.loadEntry("application/x-wais-source", "src", false);
-            sMimeTypeMap.loadEntry("application/x-wingz", "wz", false);
-            sMimeTypeMap.loadEntry(
-                    "application/x-webarchive", "webarchive", false); // added
-            sMimeTypeMap.loadEntry("application/x-x509-ca-cert", "crt", false);
-            sMimeTypeMap.loadEntry("application/x-xcf", "xcf", false);
-            sMimeTypeMap.loadEntry("application/x-xfig", "fig", false);
-            sMimeTypeMap.loadEntry("audio/basic", "snd", false);
-            sMimeTypeMap.loadEntry("audio/midi", "mid", false);
-            sMimeTypeMap.loadEntry("audio/midi", "midi", false);
-            sMimeTypeMap.loadEntry("audio/midi", "kar", false);
-            sMimeTypeMap.loadEntry("audio/mpeg", "mpga", false);
-            sMimeTypeMap.loadEntry("audio/mpeg", "mpega", false);
-            sMimeTypeMap.loadEntry("audio/mpeg", "mp2", false);
-            sMimeTypeMap.loadEntry("audio/mpeg", "mp3", false);
-            sMimeTypeMap.loadEntry("audio/mpeg", "m4a", false);
-            sMimeTypeMap.loadEntry("audio/mpegurl", "m3u", false);
-            sMimeTypeMap.loadEntry("audio/prs.sid", "sid", false);
-            sMimeTypeMap.loadEntry("audio/x-aiff", "aif", false);
-            sMimeTypeMap.loadEntry("audio/x-aiff", "aiff", false);
-            sMimeTypeMap.loadEntry("audio/x-aiff", "aifc", false);
-            sMimeTypeMap.loadEntry("audio/x-gsm", "gsm", false);
-            sMimeTypeMap.loadEntry("audio/x-mpegurl", "m3u", false);
-            sMimeTypeMap.loadEntry("audio/x-ms-wma", "wma", false);
-            sMimeTypeMap.loadEntry("audio/x-ms-wax", "wax", false);
-            sMimeTypeMap.loadEntry("audio/x-pn-realaudio", "ra", false);
-            sMimeTypeMap.loadEntry("audio/x-pn-realaudio", "rm", false);
-            sMimeTypeMap.loadEntry("audio/x-pn-realaudio", "ram", false);
-            sMimeTypeMap.loadEntry("audio/x-realaudio", "ra", false);
-            sMimeTypeMap.loadEntry("audio/x-scpls", "pls", false);
-            sMimeTypeMap.loadEntry("audio/x-sd2", "sd2", false);
-            sMimeTypeMap.loadEntry("audio/x-wav", "wav", false);
-            sMimeTypeMap.loadEntry("image/bmp", "bmp", false); // added
-            sMimeTypeMap.loadEntry("image/gif", "gif", false);
-            sMimeTypeMap.loadEntry("image/ico", "cur", false); // added
-            sMimeTypeMap.loadEntry("image/ico", "ico", false); // added
-            sMimeTypeMap.loadEntry("image/ief", "ief", false);
-            sMimeTypeMap.loadEntry("image/jpeg", "jpeg", false);
-            sMimeTypeMap.loadEntry("image/jpeg", "jpg", false);
-            sMimeTypeMap.loadEntry("image/jpeg", "jpe", false);
-            sMimeTypeMap.loadEntry("image/pcx", "pcx", false);
-            sMimeTypeMap.loadEntry("image/png", "png", false);
-            sMimeTypeMap.loadEntry("image/svg+xml", "svg", false);
-            sMimeTypeMap.loadEntry("image/svg+xml", "svgz", false);
-            sMimeTypeMap.loadEntry("image/tiff", "tiff", false);
-            sMimeTypeMap.loadEntry("image/tiff", "tif", false);
-            sMimeTypeMap.loadEntry("image/vnd.djvu", "djvu", false);
-            sMimeTypeMap.loadEntry("image/vnd.djvu", "djv", false);
-            sMimeTypeMap.loadEntry("image/vnd.wap.wbmp", "wbmp", false);
-            sMimeTypeMap.loadEntry("image/x-cmu-raster", "ras", false);
-            sMimeTypeMap.loadEntry("image/x-coreldraw", "cdr", false);
-            sMimeTypeMap.loadEntry("image/x-coreldrawpattern", "pat", false);
-            sMimeTypeMap.loadEntry("image/x-coreldrawtemplate", "cdt", false);
-            sMimeTypeMap.loadEntry("image/x-corelphotopaint", "cpt", false);
-            sMimeTypeMap.loadEntry("image/x-icon", "ico", false);
-            sMimeTypeMap.loadEntry("image/x-jg", "art", false);
-            sMimeTypeMap.loadEntry("image/x-jng", "jng", false);
-            sMimeTypeMap.loadEntry("image/x-ms-bmp", "bmp", false);
-            sMimeTypeMap.loadEntry("image/x-photoshop", "psd", false);
-            sMimeTypeMap.loadEntry("image/x-portable-anymap", "pnm", false);
-            sMimeTypeMap.loadEntry("image/x-portable-bitmap", "pbm", false);
-            sMimeTypeMap.loadEntry("image/x-portable-graymap", "pgm", false);
-            sMimeTypeMap.loadEntry("image/x-portable-pixmap", "ppm", false);
-            sMimeTypeMap.loadEntry("image/x-rgb", "rgb", false);
-            sMimeTypeMap.loadEntry("image/x-xbitmap", "xbm", false);
-            sMimeTypeMap.loadEntry("image/x-xpixmap", "xpm", false);
-            sMimeTypeMap.loadEntry("image/x-xwindowdump", "xwd", false);
-            sMimeTypeMap.loadEntry("model/iges", "igs", false);
-            sMimeTypeMap.loadEntry("model/iges", "iges", false);
-            sMimeTypeMap.loadEntry("model/mesh", "msh", false);
-            sMimeTypeMap.loadEntry("model/mesh", "mesh", false);
-            sMimeTypeMap.loadEntry("model/mesh", "silo", false);
-            sMimeTypeMap.loadEntry("text/calendar", "ics", true);
-            sMimeTypeMap.loadEntry("text/calendar", "icz", true);
-            sMimeTypeMap.loadEntry("text/comma-separated-values", "csv", true);
-            sMimeTypeMap.loadEntry("text/css", "css", true);
-            sMimeTypeMap.loadEntry("text/h323", "323", true);
-            sMimeTypeMap.loadEntry("text/iuls", "uls", true);
-            sMimeTypeMap.loadEntry("text/mathml", "mml", true);
-            // add it first so it will be the default for ExtensionFromMimeType
-            sMimeTypeMap.loadEntry("text/plain", "txt", true);
-            sMimeTypeMap.loadEntry("text/plain", "asc", true);
-            sMimeTypeMap.loadEntry("text/plain", "text", true);
-            sMimeTypeMap.loadEntry("text/plain", "diff", true);
-            sMimeTypeMap.loadEntry("text/plain", "pot", true);
-            sMimeTypeMap.loadEntry("text/richtext", "rtx", true);
-            sMimeTypeMap.loadEntry("text/rtf", "rtf", true);
-            sMimeTypeMap.loadEntry("text/texmacs", "ts", true);
-            sMimeTypeMap.loadEntry("text/text", "phps", true);
-            sMimeTypeMap.loadEntry("text/tab-separated-values", "tsv", true);
-            sMimeTypeMap.loadEntry("text/x-bibtex", "bib", true);
-            sMimeTypeMap.loadEntry("text/x-boo", "boo", true);
-            sMimeTypeMap.loadEntry("text/x-c++hdr", "h++", true);
-            sMimeTypeMap.loadEntry("text/x-c++hdr", "hpp", true);
-            sMimeTypeMap.loadEntry("text/x-c++hdr", "hxx", true);
-            sMimeTypeMap.loadEntry("text/x-c++hdr", "hh", true);
-            sMimeTypeMap.loadEntry("text/x-c++src", "c++", true);
-            sMimeTypeMap.loadEntry("text/x-c++src", "cpp", true);
-            sMimeTypeMap.loadEntry("text/x-c++src", "cxx", true);
-            sMimeTypeMap.loadEntry("text/x-chdr", "h", true);
-            sMimeTypeMap.loadEntry("text/x-component", "htc", true);
-            sMimeTypeMap.loadEntry("text/x-csh", "csh", true);
-            sMimeTypeMap.loadEntry("text/x-csrc", "c", true);
-            sMimeTypeMap.loadEntry("text/x-dsrc", "d", true);
-            sMimeTypeMap.loadEntry("text/x-haskell", "hs", true);
-            sMimeTypeMap.loadEntry("text/x-java", "java", true);
-            sMimeTypeMap.loadEntry("text/x-literate-haskell", "lhs", true);
-            sMimeTypeMap.loadEntry("text/x-moc", "moc", true);
-            sMimeTypeMap.loadEntry("text/x-pascal", "p", true);
-            sMimeTypeMap.loadEntry("text/x-pascal", "pas", true);
-            sMimeTypeMap.loadEntry("text/x-pcs-gcd", "gcd", true);
-            sMimeTypeMap.loadEntry("text/x-setext", "etx", true);
-            sMimeTypeMap.loadEntry("text/x-tcl", "tcl", true);
-            sMimeTypeMap.loadEntry("text/x-tex", "tex", true);
-            sMimeTypeMap.loadEntry("text/x-tex", "ltx", true);
-            sMimeTypeMap.loadEntry("text/x-tex", "sty", true);
-            sMimeTypeMap.loadEntry("text/x-tex", "cls", true);
-            sMimeTypeMap.loadEntry("text/x-vcalendar", "vcs", true);
-            sMimeTypeMap.loadEntry("text/x-vcard", "vcf", true);
-            sMimeTypeMap.loadEntry("video/3gpp", "3gp", false);
-            sMimeTypeMap.loadEntry("video/3gpp", "3g2", false);
-            sMimeTypeMap.loadEntry("video/dl", "dl", false);
-            sMimeTypeMap.loadEntry("video/dv", "dif", false);
-            sMimeTypeMap.loadEntry("video/dv", "dv", false);
-            sMimeTypeMap.loadEntry("video/fli", "fli", false);
-            sMimeTypeMap.loadEntry("video/mpeg", "mpeg", false);
-            sMimeTypeMap.loadEntry("video/mpeg", "mpg", false);
-            sMimeTypeMap.loadEntry("video/mpeg", "mpe", false);
-            sMimeTypeMap.loadEntry("video/mp4", "mp4", false);
-            sMimeTypeMap.loadEntry("video/mpeg", "VOB", false);
-            sMimeTypeMap.loadEntry("video/quicktime", "qt", false);
-            sMimeTypeMap.loadEntry("video/quicktime", "mov", false);
-            sMimeTypeMap.loadEntry("video/vnd.mpegurl", "mxu", false);
-            sMimeTypeMap.loadEntry("video/x-la-asf", "lsf", false);
-            sMimeTypeMap.loadEntry("video/x-la-asf", "lsx", false);
-            sMimeTypeMap.loadEntry("video/x-mng", "mng", false);
-            sMimeTypeMap.loadEntry("video/x-ms-asf", "asf", false);
-            sMimeTypeMap.loadEntry("video/x-ms-asf", "asx", false);
-            sMimeTypeMap.loadEntry("video/x-ms-wm", "wm", false);
-            sMimeTypeMap.loadEntry("video/x-ms-wmv", "wmv", false);
-            sMimeTypeMap.loadEntry("video/x-ms-wmx", "wmx", false);
-            sMimeTypeMap.loadEntry("video/x-ms-wvx", "wvx", false);
-            sMimeTypeMap.loadEntry("video/x-msvideo", "avi", false);
-            sMimeTypeMap.loadEntry("video/x-sgi-movie", "movie", false);
-            sMimeTypeMap.loadEntry("x-conference/x-cooltalk", "ice", false);
-        }
-
-        return sMimeTypeMap;
-    }
-}
diff --git a/core/java/android/webkit/Network.java b/core/java/android/webkit/Network.java
deleted file mode 100644
index 74622b3..0000000
--- a/core/java/android/webkit/Network.java
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import android.net.http.*;
-import android.os.*;
-import android.util.Log;
-import android.util.Config;
-
-import java.io.ByteArrayInputStream;
-import java.io.InputStream;
-import java.util.Map;
-
-import junit.framework.Assert;
-
-class Network {
-
-    private static final String LOGTAG = "network";
-
-    /**
-     * Static instance of a Network object.
-     */
-    private static Network sNetwork;
-    
-    /**
-     * Flag to store the state of platform notifications, for the case
-     * when the Network object has not been constructed yet
-     */
-    private static boolean sPlatformNotifications;
-    
-    /**
-     * Reference count for platform notifications as the network class is a 
-     * static and can exist over multiple activities, thus over multiple 
-     * onPause/onResume pairs. 
-     */
-    private static int sPlatformNotificationEnableRefCount;
-
-    /**
-     * Proxy username if known (used for pre-emptive proxy authentication).
-     */
-    private String mProxyUsername;
-
-    /**
-     * Proxy password if known (used for pre-emptive proxy authentication).
-     */
-    private String mProxyPassword;
-
-    /**
-     * Network request queue (requests are added from the browser thread).
-     */
-    private RequestQueue mRequestQueue;
-
-    /**
-     * SSL error handler: takes care of synchronization of multiple async
-     * loaders with SSL-related problems.
-     */
-    private SslErrorHandler mSslErrorHandler;
-
-    /**
-     * HTTP authentication handler: takes care of synchronization of HTTP
-     * authentication requests.
-     */
-    private HttpAuthHandler mHttpAuthHandler;
-
-    /**
-     * @return The singleton instance of the network.
-     */
-    public static synchronized Network getInstance(Context context) {
-        if (sNetwork == null) {
-            // Note Context of the Application is used here, rather than
-            // the what is passed in (usually a Context derived from an 
-            // Activity) so the intent receivers belong to the application
-            // rather than an activity - this fixes the issue where 
-            // Activities are created and destroyed during the lifetime of
-            // an Application
-            sNetwork = new Network(context.getApplicationContext());
-            if (sPlatformNotifications) {
-                // Adjust the ref count before calling enable as it is already
-                // taken into account when the static function was called 
-                // directly
-                --sPlatformNotificationEnableRefCount;
-                enablePlatformNotifications();
-            }
-        }
-        return sNetwork;
-    }
-
-
-    /**
-     * Enables data state and proxy tracking
-     */
-    public static void enablePlatformNotifications() {
-        if (++sPlatformNotificationEnableRefCount == 1) {
-            if (sNetwork != null) {
-                sNetwork.mRequestQueue.enablePlatformNotifications();
-            } else {
-                sPlatformNotifications = true;
-            }
-        }
-    }
-
-    /**
-     * If platform notifications are enabled, this should be called
-     * from onPause() or onStop()
-     */
-    public static void disablePlatformNotifications() {
-        if (--sPlatformNotificationEnableRefCount == 0) {
-            if (sNetwork != null) {
-                sNetwork.mRequestQueue.disablePlatformNotifications();
-            } else {
-                sPlatformNotifications = false;
-            }
-        }
-    }
-
-    /**
-     * Creates a new Network object.
-     * XXX: Must be created in the same thread as WebCore!!!!!
-     */
-    private Network(Context context) {
-        if (Config.DEBUG) {
-            Assert.assertTrue(Thread.currentThread().
-                    getName().equals(WebViewCore.THREAD_NAME));
-        }
-        mSslErrorHandler = new SslErrorHandler(this);
-        mHttpAuthHandler = new HttpAuthHandler(this);
-
-        mRequestQueue = new RequestQueue(context);
-    }
-
-    /**
-     * Request a url from either the network or the file system.
-     * @param url The url to load.
-     * @param method The http method.
-     * @param headers The http headers.
-     * @param postData The body of the request.
-     * @param loader A LoadListener for receiving the results of the request.
-     * @param isHighPriority True if this is high priority request.
-     * @return True if the request was successfully queued.
-     */
-    public boolean requestURL(String method,
-                              Map<String, String> headers,
-                              byte [] postData,
-                              LoadListener loader,
-                              boolean isHighPriority) {
-
-        String url = loader.url();
-
-        // Not a valid url, return false because we won't service the request!
-        if (!URLUtil.isValidUrl(url)) {
-            return false;
-        }
-
-        // asset, file system or data stream are handled in the other code path.
-        // This only handles network request.
-        if (URLUtil.isAssetUrl(url) || URLUtil.isFileUrl(url) ||
-                URLUtil.isDataUrl(url)) {
-            return false;
-        }
-
-        /* FIXME: this is lame.  Pass an InputStream in, rather than
-           making this lame one here */
-        InputStream bodyProvider = null;
-        int bodyLength = 0;
-        if (postData != null) {
-            bodyLength = postData.length;
-            bodyProvider = new ByteArrayInputStream(postData);
-        }
-
-        RequestQueue q = mRequestQueue;
-        if (loader.isSynchronous()) {
-            q = new RequestQueue(loader.getContext(), 1);
-        }
-
-        RequestHandle handle = q.queueRequest(
-                url, loader.getWebAddress(), method, headers, loader,
-                bodyProvider, bodyLength, isHighPriority);
-        loader.attachRequestHandle(handle);
-
-        if (loader.isSynchronous()) {
-            handle.waitUntilComplete();
-            loader.loadSynchronousMessages();
-            q.shutdown();
-        }
-        return true;
-    }
-
-    /**
-     * @return True iff there is a valid proxy set.
-     */
-    public boolean isValidProxySet() {
-        // The proxy host and port can be set within a different thread during
-        // an Intent broadcast.
-        synchronized (mRequestQueue) {
-            return mRequestQueue.getProxyHost() != null;
-        }
-    }
-
-    /**
-     * Get the proxy hostname.
-     * @return The proxy hostname obtained from the network queue and proxy
-     *         settings.
-     */
-    public String getProxyHostname() {
-        return mRequestQueue.getProxyHost().getHostName();
-    }
-
-    /**
-     * @return The proxy username or null if none.
-     */
-    public synchronized String getProxyUsername() {
-        return mProxyUsername;
-    }
-
-    /**
-     * Sets the proxy username.
-     * @param proxyUsername Username to use when
-     * connecting through the proxy.
-     */
-    public synchronized void setProxyUsername(String proxyUsername) {
-        if (Config.DEBUG) {
-            Assert.assertTrue(isValidProxySet());
-        }
-
-        mProxyUsername = proxyUsername;
-    }
-
-    /**
-     * @return The proxy password or null if none.
-     */
-    public synchronized String getProxyPassword() {
-        return mProxyPassword;
-    }
-
-    /**
-     * Sets the proxy password.
-     * @param proxyPassword Password to use when
-     * connecting through the proxy.
-     */
-    public synchronized void setProxyPassword(String proxyPassword) {
-        if (Config.DEBUG) {
-            Assert.assertTrue(isValidProxySet());
-        }
-
-        mProxyPassword = proxyPassword;
-    }
-
-    /**
-     * If we need to stop loading done in a handler (here, browser frame), we
-     * send a message to the handler to stop loading, and remove all loaders
-     * that share the same CallbackProxy in question from all local
-     * handlers (such as ssl-error and http-authentication handler).
-     * @param proxy The CallbackProxy responsible for cancelling the current
-     *              load.
-     */
-    public void resetHandlersAndStopLoading(BrowserFrame frame) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "Network.resetHandlersAndStopLoading()");
-        }
-
-        frame.stopLoading();
-        mSslErrorHandler.reset(frame);
-        mHttpAuthHandler.reset(frame);
-    }
-
-    /**
-     * Saves the state of network handlers (user SSL and HTTP-authentication
-     * preferences).
-     * @param outState The out-state to save (write) to.
-     * @return True iff succeeds.
-     */
-    public boolean saveState(Bundle outState) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "Network.saveState()");
-        }
-
-        return mSslErrorHandler.saveState(outState);
-    }
-
-    /**
-     * Restores the state of network handlers (user SSL and HTTP-authentication
-     * preferences).
-     * @param inState The in-state to load (read) from.
-     * @return True iff succeeds.
-     */
-    public boolean restoreState(Bundle inState) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "Network.restoreState()");
-        }
-
-        return mSslErrorHandler.restoreState(inState);
-    }
-
-    /**
-     * Clears user SSL-error preference table.
-     */
-    public void clearUserSslPrefTable() {
-        mSslErrorHandler.clear();
-    }
-
-    /**
-     * Handles SSL error(s) on the way up to the user: the user must decide
-     * whether errors should be ignored or not.
-     * @param loader The loader that resulted in SSL errors.
-     */
-    public void handleSslErrorRequest(LoadListener loader) {
-        if (Config.DEBUG) Assert.assertNotNull(loader);
-        if (loader != null) {
-            mSslErrorHandler.handleSslErrorRequest(loader);
-        }
-    }
-
-     /**
-     * Handles authentication requests on their way up to the user (the user
-     * must provide credentials).
-     * @param loader The loader that resulted in an HTTP
-     * authentication request.
-     */
-    public void handleAuthRequest(LoadListener loader) {
-        if (Config.DEBUG) Assert.assertNotNull(loader);
-        if (loader != null) {
-            mHttpAuthHandler.handleAuthRequest(loader);
-        }
-    }
-
-    // Performance probe
-    public void startTiming() {
-        mRequestQueue.startTiming();
-    }
-
-    public void stopTiming() {
-        mRequestQueue.stopTiming();
-    }
-}
diff --git a/core/java/android/webkit/PerfChecker.java b/core/java/android/webkit/PerfChecker.java
deleted file mode 100644
index 8c5f86e..0000000
--- a/core/java/android/webkit/PerfChecker.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.os.SystemClock;
-import android.util.Log;
-
-class PerfChecker {
-
-    private long mTime;
-    private static final long mResponseThreshold = 2000;    // 2s
-
-    public PerfChecker() {
-        if (false) {
-            mTime = SystemClock.uptimeMillis();
-        }
-    }
-
-    /**
-     * @param what log string
-     * Logs given string if mResponseThreshold time passed between either
-     * instantiation or previous responseAlert call
-     */
-    public void responseAlert(String what) {
-        if (false) {
-            long upTime = SystemClock.uptimeMillis();
-            long time =  upTime - mTime;
-            if (time > mResponseThreshold) {
-                Log.w("webkit", what + " used " + time + " ms");
-            }
-            // Reset mTime, to permit reuse
-            mTime = upTime;
-        }
-    }
-}
diff --git a/core/java/android/webkit/Plugin.java b/core/java/android/webkit/Plugin.java
deleted file mode 100644
index f83da99..0000000
--- a/core/java/android/webkit/Plugin.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import com.android.internal.R;
-
-import android.app.AlertDialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.webkit.WebView;
-
-/**
- * Represents a plugin (Java equivalent of the PluginPackageAndroid
- * C++ class in libs/WebKitLib/WebKit/WebCore/plugins/android/)
- */
-public class Plugin {
-    public interface PreferencesClickHandler {
-        public void handleClickEvent(Context context);
-    }
-
-    private String mName;
-    private String mPath;
-    private String mFileName;
-    private String mDescription;
-    private PreferencesClickHandler mHandler;
-
-    public Plugin(String name,
-                  String path,
-                  String fileName,
-                  String description) {
-        mName = name;
-        mPath = path;
-        mFileName = fileName;
-        mDescription = description;
-        mHandler = new DefaultClickHandler();
-    }
-
-    public String toString() {
-        return mName;
-    }
-
-    public String getName() {
-        return mName;
-    }
-
-    public String getPath() {
-        return mPath;
-    }
-
-    public String getFileName() {
-        return mFileName;
-    }
-
-    public String getDescription() {
-        return mDescription;
-    }
-
-    public void setName(String name) {
-        mName = name;
-    }
-
-    public void setPath(String path) {
-        mPath = path;
-    }
-
-    public void setFileName(String fileName) {
-        mFileName = fileName;
-    }
-
-    public void setDescription(String description) {
-        mDescription = description;
-    }
-
-    public void setClickHandler(PreferencesClickHandler handler) {
-        mHandler = handler;
-    }
-
-   /**
-    * Invokes the click handler for this plugin.
-    */
-    public void dispatchClickEvent(Context context) {
-        if (mHandler != null) {
-            mHandler.handleClickEvent(context);
-        }
-    }
-
-   /**
-    * Default click handler. The plugins should implement their own.
-    */
-    private class DefaultClickHandler implements PreferencesClickHandler,
-                                                 DialogInterface.OnClickListener {
-        private AlertDialog mDialog;
-
-        public void handleClickEvent(Context context) {
-            // Show a simple popup dialog containing the description
-            // string of the plugin.
-            if (mDialog == null) {
-                mDialog = new AlertDialog.Builder(context)
-                        .setTitle(mName)
-                        .setMessage(mDescription)
-                        .setPositiveButton(R.string.ok, this)
-                        .setCancelable(false)
-                        .show();
-            }
-        }
-
-        public void onClick(DialogInterface dialog, int which) {
-            mDialog.dismiss();
-            mDialog = null;
-        }
-    }
-}
diff --git a/core/java/android/webkit/PluginList.java b/core/java/android/webkit/PluginList.java
deleted file mode 100644
index a9d3d8c..0000000
--- a/core/java/android/webkit/PluginList.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * A simple list of initialized plugins. This list gets
- * populated when the plugins are initialized (at
- * browser startup, at the moment).
- */
-public class PluginList {
-    private ArrayList<Plugin> mPlugins;
-
-   /**
-    * Public constructor. Initializes the list of plugins.
-    */
-    public PluginList() {
-        mPlugins = new ArrayList<Plugin>();
-    }
-
-   /**
-    * Returns the list of plugins as a java.util.List.
-    */
-    public synchronized List getList() {
-        return mPlugins;
-    }
-
-   /**
-    * Adds a plugin to the list.
-    */
-    public synchronized void addPlugin(Plugin plugin) {
-        if (!mPlugins.contains(plugin)) {
-            mPlugins.add(plugin);
-        }
-    }
-
-   /**
-    * Removes a plugin from the list.
-    */
-    public synchronized void removePlugin(Plugin plugin) {
-        int location = mPlugins.indexOf(plugin);
-        if (location != -1) {
-            mPlugins.remove(location);
-        }
-    }
-
-   /**
-    * Clears the plugin list.
-    */
-    public synchronized void clear() {
-        mPlugins.clear();
-    }
-
-   /**
-    * Dispatches the click event to the appropriate plugin.
-    */
-    public synchronized void pluginClicked(Context context, int position) {
-        try {
-            Plugin plugin = mPlugins.get(position);
-            plugin.dispatchClickEvent(context);
-        } catch (IndexOutOfBoundsException e) {
-            // This can happen if the list of plugins
-            // gets changed while the pref menu is up.
-        }
-    }
-}
diff --git a/core/java/android/webkit/SslErrorHandler.java b/core/java/android/webkit/SslErrorHandler.java
deleted file mode 100644
index 115434a..0000000
--- a/core/java/android/webkit/SslErrorHandler.java
+++ /dev/null
@@ -1,255 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import junit.framework.Assert;
-
-import android.net.http.SslError;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
-import android.util.Config;
-import android.util.Log;
-
-import java.util.LinkedList;
-import java.util.ListIterator;
-
-/**
- * SslErrorHandler: class responsible for handling SSL errors. This class is
- * passed as a parameter to BrowserCallback.displaySslErrorDialog and is meant
- * to receive the user's response.
- */
-public class SslErrorHandler extends Handler {
-    /* One problem here is that there may potentially be multiple SSL errors
-     * coming from mutiple loaders. Therefore, we keep a queue of loaders
-     * that have SSL-related problems and process errors one by one in the
-     * order they were received.
-     */
-
-    private static final String LOGTAG = "network";
-
-    /**
-     * Network.
-     */
-    private Network mNetwork;
-
-    /**
-     * Queue of loaders that experience SSL-related problems.
-     */
-    private LinkedList<LoadListener> mLoaderQueue;
-
-    /**
-     * SSL error preference table.
-     */
-    private Bundle mSslPrefTable;
-
-    // Message id for handling the response
-    private final int HANDLE_RESPONSE = 100;
-
-    @Override
-    public void handleMessage(Message msg) {
-        switch (msg.what) {
-            case HANDLE_RESPONSE:
-                handleSslErrorResponse(msg.arg1 == 1);
-                fastProcessQueuedSslErrors();
-                break;
-        }
-    }
-
-    /**
-     * Creates a new error handler with an empty loader queue.
-     */
-    /* package */ SslErrorHandler(Network network) {
-        mNetwork = network;
-
-        mLoaderQueue = new LinkedList<LoadListener>();
-        mSslPrefTable = new Bundle();
-    }
-
-    /**
-     * Saves this handler's state into a map.
-     * @return True iff succeeds.
-     */
-    /* package */ boolean saveState(Bundle outState) {
-        boolean success = (outState != null);
-        if (success) {
-            // TODO?
-            outState.putBundle("ssl-error-handler", mSslPrefTable);
-        }
-
-        return success;
-    }
-
-    /**
-     * Restores this handler's state from a map.
-     * @return True iff succeeds.
-     */
-    /* package */ boolean restoreState(Bundle inState) {
-        boolean success = (inState != null);
-        if (success) {
-            success = inState.containsKey("ssl-error-handler");
-            if (success) {
-                mSslPrefTable = inState.getBundle("ssl-error-handler");
-            }
-        }
-
-        return success;
-    }
-
-    /**
-     * Clears SSL error preference table.
-     */
-    /* package */ synchronized void clear() {
-        mSslPrefTable.clear();
-    }
-
-    /**
-     * Resets the SSL error handler, removes all loaders that
-     * share the same BrowserFrame.
-     */
-    /* package */ synchronized void reset(BrowserFrame frame) {
-        ListIterator<LoadListener> i = mLoaderQueue.listIterator(0);
-        while (i.hasNext()) {
-            LoadListener loader = i.next();
-            if (frame == loader.getFrame()) {
-                i.remove();
-            }
-        }
-    }
-
-    /**
-     * Handles SSL error(s) on the way up to the user.
-     */
-    /* package */ synchronized void handleSslErrorRequest(LoadListener loader) {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "SslErrorHandler.handleSslErrorRequest(): " +
-                  "url=" + loader.url());
-        }
-
-        if (!loader.cancelled()) {
-            mLoaderQueue.offer(loader);
-            if (loader == mLoaderQueue.peek()) {
-                fastProcessQueuedSslErrors();
-            }
-        }
-    }
-
-    /**
-     * Processes queued SSL-error confirmation requests in
-     * a tight loop while there is no need to ask the user.
-     */
-    /* package */void fastProcessQueuedSslErrors() {
-        while (processNextLoader());
-    }
-
-    /**
-     * Processes the next loader in the queue.
-     * @return True iff should proceed to processing the
-     * following loader in the queue
-     */
-    private synchronized boolean processNextLoader() {
-        LoadListener loader = mLoaderQueue.peek();
-        if (loader != null) {
-            // if this loader has been cancelled
-            if (loader.cancelled()) {
-                // go to the following loader in the queue
-                return true;
-            }
-
-            SslError error = loader.sslError();
-
-            if (Config.DEBUG) {
-                Assert.assertNotNull(error);
-            }
-
-            int primary = error.getPrimaryError();
-            String host = loader.host();
-
-            if (Config.DEBUG) {
-                Assert.assertTrue(host != null && primary != 0);
-            }
-
-            if (mSslPrefTable.containsKey(host)) {
-                if (primary <= mSslPrefTable.getInt(host)) {
-                    handleSslErrorResponse(true);
-                    return true;
-                }
-            }
-
-            // if we do not have information on record, ask
-            // the user (display a dialog)
-            CallbackProxy proxy = loader.getFrame().getCallbackProxy();
-            proxy.onReceivedSslError(this, error);
-        }
-
-        // the queue must be empty, stop
-        return false;
-    }
-
-    /**
-     * Proceed with the SSL certificate.
-     */
-    public void proceed() {
-        sendMessage(obtainMessage(HANDLE_RESPONSE, 1, 0));
-    }
-
-    /**
-     * Cancel this request and all pending requests for the WebView that had
-     * the error.
-     */
-    public void cancel() {
-        sendMessage(obtainMessage(HANDLE_RESPONSE, 0, 0));
-    }
-
-    /**
-     * Handles SSL error(s) on the way down from the user.
-     */
-    /* package */ synchronized void handleSslErrorResponse(boolean proceed) {
-        LoadListener loader = mLoaderQueue.poll();
-        if (Config.DEBUG) {
-            Assert.assertNotNull(loader);
-        }
-
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "SslErrorHandler.handleSslErrorResponse():"
-                  + " proceed: " + proceed
-                  + " url:" + loader.url());
-        }
-
-        if (!loader.cancelled()) {
-            if (proceed) {
-                // update the user's SSL error preference table
-                int primary = loader.sslError().getPrimaryError();
-                String host = loader.host();
-
-                if (Config.DEBUG) {
-                    Assert.assertTrue(host != null && primary != 0);
-                }
-                boolean hasKey = mSslPrefTable.containsKey(host);
-                if (!hasKey ||
-                    primary > mSslPrefTable.getInt(host)) {
-                    mSslPrefTable.putInt(host, new Integer(primary));
-                }
-
-                loader.handleSslErrorResponse(proceed);
-            } else {
-                loader.handleSslErrorResponse(proceed);
-                mNetwork.resetHandlersAndStopLoading(loader.getFrame());
-            }
-        }
-    }
-}
diff --git a/core/java/android/webkit/StreamLoader.java b/core/java/android/webkit/StreamLoader.java
deleted file mode 100644
index 9098307..0000000
--- a/core/java/android/webkit/StreamLoader.java
+++ /dev/null
@@ -1,199 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.net.http.EventHandler;
-import android.net.http.Headers;
-import android.os.Handler;
-import android.os.Message;
-import android.util.Config;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-
-/**
- * This abstract class is used for all content loaders that rely on streaming
- * content into the rendering engine loading framework.
- *
- * The class implements a state machine to load the content into the frame in
- * a similar manor to the way content arrives from the network. The class uses
- * messages to move from one state to the next, which enables async. loading of
- * the streamed content.
- *
- * Classes that inherit from this class must implement two methods, the first
- * method is used to setup the InputStream and notify the loading framework if
- * it can load it's content. The other method allows the derived class to add
- * additional HTTP headers to the response.
- *
- * By default, content loaded with a StreamLoader is marked with a HTTP header
- * that indicates the content should not be cached.
- *
- */
-abstract class StreamLoader extends Handler {
-
-    public static final String NO_STORE       = "no-store";
-
-    private static final int MSG_STATUS = 100;  // Send status to loader
-    private static final int MSG_HEADERS = 101; // Send headers to loader
-    private static final int MSG_DATA = 102;  // Send data to loader
-    private static final int MSG_END = 103;  // Send endData to loader
-
-    protected LoadListener mHandler; // loader class
-    protected InputStream mDataStream; // stream to read data from
-    protected long mContentLength; // content length of data
-    private byte [] mData; // buffer to pass data to loader with.
-
-    /**
-     * Constructor. Although this class calls the LoadListener, it only calls
-     * the EventHandler Interface methods. LoadListener concrete class is used
-     * to avoid the penality of calling an interface.
-     *
-     * @param loadlistener The LoadListener to call with the data.
-     */
-    StreamLoader(LoadListener loadlistener) {
-        mHandler = loadlistener;
-    }
-
-    /**
-     * This method is called when the derived class should setup mDataStream,
-     * and call mHandler.status() to indicate that the load can occur. If it
-     * fails to setup, it should still call status() with the error code.
-     *
-     * @return true if stream was successfully setup
-     */
-    protected abstract boolean setupStreamAndSendStatus();
-
-    /**
-     * This method is called when the headers are about to be sent to the
-     * load framework. The derived class has the opportunity to add addition
-     * headers.
-     *
-     * @param headers Map of HTTP headers that will be sent to the loader.
-     */
-    abstract protected void buildHeaders(Headers headers);
-
-
-    /**
-     * Calling this method starts the load of the content for this StreamLoader.
-     * This method simply posts a message to send the status and returns
-     * immediately.
-     */
-    public void load() {
-        if (!mHandler.isSynchronous()) {
-            sendMessage(obtainMessage(MSG_STATUS));
-        } else {
-            // Load the stream synchronously.
-            if (setupStreamAndSendStatus()) {
-                // We were able to open the stream, create the array
-                // to pass data to the loader
-                mData = new byte[8192];
-                sendHeaders();
-                while (!sendData());
-                closeStreamAndSendEndData();
-                mHandler.loadSynchronousMessages();
-            }
-        }
-    }
-
-    /* (non-Javadoc)
-     * @see android.os.Handler#handleMessage(android.os.Message)
-     */
-    public void handleMessage(Message msg) {
-        if (Config.DEBUG && mHandler.isSynchronous()) {
-            throw new AssertionError();
-        }
-        switch(msg.what) {
-            case MSG_STATUS:
-                if (setupStreamAndSendStatus()) {
-                    // We were able to open the stream, create the array
-                    // to pass data to the loader
-                    mData = new byte[8192];
-                    sendMessage(obtainMessage(MSG_HEADERS));
-                }
-                break;
-            case MSG_HEADERS:
-                sendHeaders();
-                sendMessage(obtainMessage(MSG_DATA));
-                break;
-            case MSG_DATA:
-                if (sendData()) {
-                    sendMessage(obtainMessage(MSG_END));
-                } else {
-                    sendMessage(obtainMessage(MSG_DATA));
-                }
-                break;
-            case MSG_END:
-                closeStreamAndSendEndData();
-                break;
-            default:
-                super.handleMessage(msg);
-                break;
-        }
-    }
-
-    /**
-     * Construct the headers and pass them to the EventHandler.
-     */
-    private void sendHeaders() {
-        Headers headers = new Headers();
-        if (mContentLength > 0) {
-            headers.setContentLength(mContentLength);
-        }
-        headers.setCacheControl(NO_STORE);
-        buildHeaders(headers);
-        mHandler.headers(headers);
-    }
-
-    /**
-     * Read data from the stream and pass it to the EventHandler.
-     * If an error occurs reading the stream, then an error is sent to the
-     * EventHandler, and moves onto the next state - end of data.
-     * @return True if all the data has been read. False if sendData should be
-     *         called again.
-     */
-    private boolean sendData() {
-        if (mDataStream != null) {
-            try {
-                int amount = mDataStream.read(mData);
-                if (amount > 0) {
-                    mHandler.data(mData, amount);
-                    return false;
-                }
-            } catch (IOException ex) {
-                mHandler.error(EventHandler.FILE_ERROR,
-                               ex.getMessage());
-            }
-        }
-        return true;
-    }
-
-    /**
-     * Close the stream and inform the EventHandler that load is complete.
-     */
-    private void closeStreamAndSendEndData() {
-        if (mDataStream != null) {
-            try {
-                mDataStream.close();
-            } catch (IOException ex) {
-                // ignore.
-            }
-        }
-        mHandler.endData();
-    }
-
-}
diff --git a/core/java/android/webkit/TextDialog.java b/core/java/android/webkit/TextDialog.java
deleted file mode 100644
index c2620a5..0000000
--- a/core/java/android/webkit/TextDialog.java
+++ /dev/null
@@ -1,653 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import android.graphics.Color;
-import android.graphics.Paint;
-import android.graphics.Rect;
-import android.graphics.drawable.ColorDrawable;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.LayerDrawable;
-import android.graphics.drawable.ShapeDrawable;
-import android.graphics.drawable.shapes.RectShape;
-import android.os.Handler;
-import android.os.Message;
-import android.text.Editable;
-import android.text.InputFilter;
-import android.text.Selection;
-import android.text.Spannable;
-import android.text.TextPaint;
-import android.text.TextUtils;
-import android.text.method.MovementMethod;
-import android.text.method.PasswordTransformationMethod;
-import android.text.method.TextKeyListener;
-import android.view.inputmethod.EditorInfo;
-import android.view.inputmethod.InputMethodManager;
-import android.view.KeyCharacterMap;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewConfiguration;
-import android.widget.AbsoluteLayout.LayoutParams;
-import android.widget.ArrayAdapter;
-import android.widget.AutoCompleteTextView;
-import android.widget.TextView;
-
-import java.util.ArrayList;
-
-/**
- * TextDialog is a specialized version of EditText used by WebView
- * to overlay html textfields (and textareas) to use our standard
- * text editing.
- */
-/* package */ class TextDialog extends AutoCompleteTextView {
-
-    private WebView         mWebView;
-    private boolean         mSingle;
-    private int             mWidthSpec;
-    private int             mHeightSpec;
-    private int             mNodePointer;
-    // FIXME: This is a hack for blocking unmatched key ups, in particular
-    // on the enter key.  The method for blocking unmatched key ups prevents
-    // the shift key from working properly.
-    private boolean         mGotEnterDown;
-    // mScrollToAccommodateCursor being set to false prevents us from scrolling
-    // the cursor on screen when using the trackball to select a textfield.
-    private boolean         mScrollToAccommodateCursor;
-    private int             mMaxLength;
-    // Keep track of the text before the change so we know whether we actually
-    // need to send down the DOM events.
-    private String          mPreChange;
-    // Array to store the final character added in onTextChanged, so that its
-    // KeyEvents may be determined.
-    private char[]          mCharacter = new char[1];
-    // This is used to reset the length filter when on a textfield
-    // with no max length.
-    // FIXME: This can be replaced with TextView.NO_FILTERS if that
-    // is made public/protected.
-    private static final InputFilter[] NO_FILTERS = new InputFilter[0];
-    // The time of the last enter down, so we know whether to perform a long
-    // press.
-    private long            mDownTime;
-
-    private boolean         mTrackballDown = false;
-    private static int      LONGPRESS = 1;
-    private Handler mHandler = new Handler() {
-        public void handleMessage(Message msg) {
-            if (msg.what == LONGPRESS) {
-                if (mTrackballDown) {
-                    performLongClick();
-                    mTrackballDown = false;
-                }
-            }
-        }
-    };
-
-    /**
-     * Create a new TextDialog.
-     * @param   context The Context for this TextDialog.
-     * @param   webView The WebView that created this.
-     */
-    /* package */ TextDialog(Context context, WebView webView) {
-        super(context);
-        mWebView = webView;
-        ShapeDrawable background = new ShapeDrawable(new RectShape());
-        Paint shapePaint = background.getPaint();
-        shapePaint.setStyle(Paint.Style.STROKE);
-        ColorDrawable color = new ColorDrawable(Color.WHITE);
-        Drawable[] array = new Drawable[2];
-        array[0] = color;
-        array[1] = background;
-        LayerDrawable layers = new LayerDrawable(array);
-        // Hide WebCore's text behind this and allow the WebView
-        // to draw its own focusring.
-        setBackgroundDrawable(layers);
-        // Align the text better with the text behind it, so moving
-        // off of the textfield will not appear to move the text.
-        setPadding(3, 2, 0, 0);
-        mMaxLength = -1;
-        // Turn on subpixel text, and turn off kerning, so it better matches
-        // the text in webkit.
-        TextPaint paint = getPaint();
-        int flags = paint.getFlags() | Paint.SUBPIXEL_TEXT_FLAG |
-                Paint.ANTI_ALIAS_FLAG & ~Paint.DEV_KERN_TEXT_FLAG;
-        paint.setFlags(flags);
-        // Set the text color to black, regardless of the theme.  This ensures
-        // that other applications that use embedded WebViews will properly
-        // display the text in textfields.
-        setTextColor(Color.BLACK);
-    }
-
-    @Override
-    public boolean dispatchKeyEvent(KeyEvent event) {
-        if (event.isSystem()) {
-            return super.dispatchKeyEvent(event);
-        }
-        // Treat ACTION_DOWN and ACTION MULTIPLE the same
-        boolean down = event.getAction() != KeyEvent.ACTION_UP;
-        int keyCode = event.getKeyCode();
-        Spannable text = (Spannable) getText();
-        int oldLength = text.length();
-        // Normally the delete key's dom events are sent via onTextChanged.
-        // However, if the length is zero, the text did not change, so we 
-        // go ahead and pass the key down immediately.
-        if (KeyEvent.KEYCODE_DEL == keyCode && 0 == oldLength) {
-            sendDomEvent(event);
-            return true;
-        }
-
-        // For single-line textfields, return key should not be handled
-        // here.  Instead, the WebView is passed the key up, so it may fire a
-        // submit/onClick.
-        // Center key should always be passed to a potential onClick
-        if ((mSingle && KeyEvent.KEYCODE_ENTER == keyCode)
-                || KeyEvent.KEYCODE_DPAD_CENTER == keyCode) {
-            if (isPopupShowing()) {
-                super.dispatchKeyEvent(event);
-                return true;
-            }
-            if (down) {
-                if (event.getRepeatCount() == 0) {
-                    mGotEnterDown = true;
-                    mDownTime = event.getEventTime();
-                    // Send the keydown when the up comes, so that we have
-                    // a chance to handle a long press.
-                } else if (mGotEnterDown && event.getEventTime() - mDownTime >
-                        ViewConfiguration.getLongPressTimeout()) {
-                    performLongClick();
-                    mGotEnterDown = false;
-                }
-            } else if (mGotEnterDown) {
-                mGotEnterDown = false;
-                if (KeyEvent.KEYCODE_DPAD_CENTER == keyCode) {
-                    mWebView.shortPressOnTextField();
-                    return true;
-                }
-                // If we reached here, then this is a single line textfield, and
-                // the user pressed ENTER.  In this case, we want to hide the
-                // soft input method.
-                InputMethodManager.getInstance(mContext)
-                        .hideSoftInputFromWindow(getWindowToken(), 0);
-                sendDomEvent(new KeyEvent(KeyEvent.ACTION_DOWN, keyCode));
-                sendDomEvent(event);
-            }
-            return true;
-        }
-        // Ensure there is a layout so arrow keys are handled properly.
-        if (getLayout() == null) {
-            measure(mWidthSpec, mHeightSpec);
-        }
-        int oldStart = Selection.getSelectionStart(text);
-        int oldEnd = Selection.getSelectionEnd(text);
-
-        boolean maxedOut = mMaxLength != -1 && oldLength == mMaxLength;
-        // If we are at max length, and there is a selection rather than a
-        // cursor, we need to store the text to compare later, since the key
-        // may have changed the string.
-        String oldText;
-        if (maxedOut && oldEnd != oldStart) {
-            oldText = text.toString();
-        } else {
-            oldText = "";
-        }
-        if (super.dispatchKeyEvent(event)) {
-            // If the TextDialog handled the key it was either an alphanumeric
-            // key, a delete, or a movement within the text. All of those are
-            // ok to pass to javascript.
-
-            // UNLESS there is a max length determined by the html.  In that
-            // case, if the string was already at the max length, an
-            // alphanumeric key will be erased by the LengthFilter,
-            // so do not pass down to javascript, and instead
-            // return true.  If it is an arrow key or a delete key, we can go
-            // ahead and pass it down.
-            boolean isArrowKey;
-            switch(keyCode) {
-                case KeyEvent.KEYCODE_DPAD_LEFT:
-                case KeyEvent.KEYCODE_DPAD_RIGHT:
-                case KeyEvent.KEYCODE_DPAD_UP:
-                case KeyEvent.KEYCODE_DPAD_DOWN:
-                    isArrowKey = true;
-                    break;
-                case KeyEvent.KEYCODE_DPAD_CENTER:
-                case KeyEvent.KEYCODE_ENTER:
-                    // For multi-line text boxes, newlines and dpad center will
-                    // trigger onTextChanged for key down (which will send both
-                    // key up and key down) but not key up.
-                    mGotEnterDown = true;
-                default:
-                    isArrowKey = false;
-                    break;
-            }
-            if (maxedOut && !isArrowKey && keyCode != KeyEvent.KEYCODE_DEL) {
-                if (oldEnd == oldStart) {
-                    // Return true so the key gets dropped.
-                    mScrollToAccommodateCursor = true;
-                    return true;
-                } else if (!oldText.equals(getText().toString())) {
-                    // FIXME: This makes the text work properly, but it
-                    // does not pass down the key event, so it may not
-                    // work for a textfield that has the type of
-                    // behavior of GoogleSuggest.  That said, it is
-                    // unlikely that a site would combine the two in
-                    // one textfield.
-                    Spannable span = (Spannable) getText();
-                    int newStart = Selection.getSelectionStart(span);
-                    int newEnd = Selection.getSelectionEnd(span);
-                    mWebView.replaceTextfieldText(0, oldLength, span.toString(),
-                            newStart, newEnd);
-                    mScrollToAccommodateCursor = true;
-                    return true;
-                }
-            }
-            if (isArrowKey) {
-                // Arrow key does not change the text, but we still want to send
-                // the DOM events.
-                sendDomEvent(event);
-            }
-            mScrollToAccommodateCursor = true;
-            return true;
-        }
-        // FIXME: TextViews return false for up and down key events even though
-        // they change the selection. Since we don't want the get out of sync
-        // with WebCore's notion of the current selection, reset the selection
-        // to what it was before the key event.
-        Selection.setSelection(text, oldStart, oldEnd);
-        // Ignore the key up event for newlines or dpad center. This prevents
-        // multiple newlines in the native textarea.
-        if (mGotEnterDown && !down) {
-            return true;
-        }
-        // if it is a navigation key, pass it to WebView
-        if (keyCode == KeyEvent.KEYCODE_DPAD_LEFT
-                || keyCode == KeyEvent.KEYCODE_DPAD_RIGHT
-                || keyCode == KeyEvent.KEYCODE_DPAD_UP
-                || keyCode == KeyEvent.KEYCODE_DPAD_DOWN) {
-            // WebView check the trackballtime in onKeyDown to avoid calling
-            // native from both trackball and key handling. As this is called 
-            // from TextDialog, we always want WebView to check with native. 
-            // Reset trackballtime to ensure it.
-            mWebView.resetTrackballTime();
-            return down ? mWebView.onKeyDown(keyCode, event) : mWebView
-                    .onKeyUp(keyCode, event);
-        }
-        return false;
-    }
-
-    /**
-     *  Create a fake touch up event at (x,y) with respect to this TextDialog.
-     *  This is used by WebView to act as though a touch event which happened
-     *  before we placed the TextDialog actually hit it, so that it can place
-     *  the cursor accordingly.
-     */
-    /* package */ void fakeTouchEvent(float x, float y) {
-        // We need to ensure that there is a Layout, since the Layout is used
-        // in determining where to place the cursor.
-        if (getLayout() == null) {
-            measure(mWidthSpec, mHeightSpec);
-        }
-        // Create a fake touch up, which is used to place the cursor.
-        MotionEvent ev = MotionEvent.obtain(0, 0, MotionEvent.ACTION_UP,
-                x, y, 0);
-        onTouchEvent(ev);
-        ev.recycle();
-    }
-
-    /**
-     *  Determine whether this TextDialog currently represents the node
-     *  represented by ptr.
-     *  @param  ptr Pointer to a node to compare to.
-     *  @return boolean Whether this TextDialog already represents the node
-     *          pointed to by ptr.
-     */
-    /* package */ boolean isSameTextField(int ptr) {
-        return ptr == mNodePointer;
-    }
-
-    @Override
-    public boolean onPreDraw() {
-        if (getLayout() == null) {
-            measure(mWidthSpec, mHeightSpec);
-        }
-        return super.onPreDraw();
-    }
-    
-    @Override
-    protected void onTextChanged(CharSequence s,int start,int before,int count){
-        super.onTextChanged(s, start, before, count);
-        String postChange = s.toString();
-        // Prevent calls to setText from invoking onTextChanged (since this will
-        // mean we are on a different textfield).  Also prevent the change when
-        // going from a textfield with a string of text to one with a smaller 
-        // limit on text length from registering the onTextChanged event.
-        if (mPreChange == null || mPreChange.equals(postChange) ||
-                (mMaxLength > -1 && mPreChange.length() > mMaxLength &&
-                mPreChange.substring(0, mMaxLength).equals(postChange))) {
-            return;
-        }
-        mPreChange = postChange;
-        // This was simply a delete or a cut, so just delete the 
-        // selection.
-        if (before > 0 && 0 == count) {
-            mWebView.deleteSelection(start, start + before);
-            // For this and all changes to the text, update our cache
-            updateCachedTextfield();
-            return;
-        }
-        // Find the last character being replaced.  If it can be represented by
-        // events, we will pass them to native (after replacing the beginning
-        // of the changed text), so we can see javascript events.
-        // Otherwise, replace the text being changed (including the last
-        // character) in the textfield.
-        TextUtils.getChars(s, start + count - 1, start + count, mCharacter, 0);
-        KeyCharacterMap kmap =
-                KeyCharacterMap.load(KeyCharacterMap.BUILT_IN_KEYBOARD);
-        KeyEvent[] events = kmap.getEvents(mCharacter);
-        boolean cannotUseKeyEvents = null == events;
-        int charactersFromKeyEvents = cannotUseKeyEvents ? 0 : 1;
-        if (count > 1 || cannotUseKeyEvents) {
-            String replace = s.subSequence(start,
-                    start + count - charactersFromKeyEvents).toString();
-            mWebView.replaceTextfieldText(start, start + before, replace,
-                    start + count - charactersFromKeyEvents,
-                    start + count - charactersFromKeyEvents);
-        } else {
-            // This corrects the selection which may have been affected by the 
-            // trackball or auto-correct.
-            mWebView.setSelection(start, start + before);
-        }
-        updateCachedTextfield();
-        if (cannotUseKeyEvents) {
-            return;
-        }
-        int length = events.length;
-        for (int i = 0; i < length; i++) {
-            // We never send modifier keys to native code so don't send them
-            // here either.
-            if (!KeyEvent.isModifierKey(events[i].getKeyCode())) {
-                sendDomEvent(events[i]);
-            }
-        }
-    }
-    
-    @Override
-    public boolean onTrackballEvent(MotionEvent event) {
-        if (isPopupShowing()) {
-            return super.onTrackballEvent(event);
-        }
-        int action = event.getAction();
-        switch (action) {
-            case MotionEvent.ACTION_DOWN:
-                if (!mTrackballDown) {
-                    mTrackballDown = true;
-                    mHandler.sendEmptyMessageDelayed(LONGPRESS, 
-                            ViewConfiguration.getLongPressTimeout());
-                }
-                return true;
-            case MotionEvent.ACTION_UP:
-                if (mTrackballDown) {
-                    mWebView.shortPressOnTextField();
-                    mTrackballDown = false;
-                    mHandler.removeMessages(LONGPRESS);
-                }
-                return true;
-            case MotionEvent.ACTION_CANCEL:
-                mTrackballDown = false;
-                return true;
-            case MotionEvent.ACTION_MOVE:
-                // fall through
-        }
-        Spannable text = (Spannable) getText();
-        MovementMethod move = getMovementMethod();
-        if (move != null && getLayout() != null &&
-            move.onTrackballEvent(this, text, event)) {
-            // Need to pass down the selection, which has changed.
-            // FIXME: This should work, but does not, so we set the selection
-            // in onTextChanged.
-            //int start = Selection.getSelectionStart(text);
-            //int end = Selection.getSelectionEnd(text);
-            //mWebView.setSelection(start, end);
-            return true;
-        }
-        // If the user is in a textfield, and the movement method is not
-        // handling the trackball events, it means they are at the end of the
-        // field and continuing to move the trackball.  In this case, we should
-        // not scroll the cursor on screen bc the user may be attempting to
-        // scroll the page, possibly in the opposite direction of the cursor.
-        mScrollToAccommodateCursor = false;
-        return false;
-    }
-
-    /**
-     * Remove this TextDialog from its host WebView, and return
-     * focus to the host.
-     */
-    /* package */ void remove() {
-        // hide the soft keyboard when the edit text is out of focus
-        InputMethodManager.getInstance(mContext).hideSoftInputFromWindow(
-                getWindowToken(), 0);
-        mHandler.removeMessages(LONGPRESS);
-        mWebView.removeView(this);
-        mWebView.requestFocus();
-        mScrollToAccommodateCursor = false;
-    }
-
-    /* package */ void enableScrollOnScreen(boolean enable) {
-        mScrollToAccommodateCursor = enable;
-    }
-
-    /* package */ void bringIntoView() {
-        if (getLayout() != null) {
-            bringPointIntoView(Selection.getSelectionEnd(getText()));
-        }
-    }
-
-    @Override
-    public boolean requestRectangleOnScreen(Rect rectangle) {
-        if (mScrollToAccommodateCursor) {
-            return super.requestRectangleOnScreen(rectangle);
-        }
-        return false;
-    }
-    
-    /**
-     *  Send the DOM events for the specified event.
-     *  @param event    KeyEvent to be translated into a DOM event.
-     */
-    private void sendDomEvent(KeyEvent event) {
-        mWebView.passToJavaScript(getText().toString(), event);
-    }
-
-    /**
-     *  Always use this instead of setAdapter, as this has features specific to
-     *  the TextDialog.
-     */
-    public void setAdapterCustom(AutoCompleteAdapter adapter) {
-        if (adapter != null) {
-            setInputType(EditorInfo.TYPE_TEXT_FLAG_AUTO_COMPLETE);
-            adapter.setTextView(this);
-        }
-        super.setAdapter(adapter);
-    }
-
-    /**
-     *  This is a special version of ArrayAdapter which changes its text size
-     *  to match the text size of its host TextView.
-     */
-    public static class AutoCompleteAdapter extends ArrayAdapter<String> {
-        private TextView mTextView;
-
-        public AutoCompleteAdapter(Context context, ArrayList<String> entries) {
-            super(context, com.android.internal.R.layout
-                    .search_dropdown_item_1line, entries);
-        }
-
-        /**
-         * {@inheritDoc}
-         */
-        public View getView(int position, View convertView, ViewGroup parent) {
-            TextView tv =
-                    (TextView) super.getView(position, convertView, parent);
-            if (tv != null && mTextView != null) {
-                tv.setTextSize(mTextView.getTextSize());
-            }
-            return tv;
-        }
-
-        /**
-         * Set the TextView so we can match its text size.
-         */
-        private void setTextView(TextView tv) {
-            mTextView = tv;
-        }
-    }
-
-    /**
-     * Determine whether to use the system-wide password disguising method,
-     * or to use none.
-     * @param   inPassword  True if the textfield is a password field.
-     */
-    /* package */ void setInPassword(boolean inPassword) {
-        PasswordTransformationMethod method;
-        if (inPassword) {
-            method = PasswordTransformationMethod.getInstance();
-            setInputType(EditorInfo.TYPE_CLASS_TEXT|EditorInfo.
-                    TYPE_TEXT_VARIATION_PASSWORD);
-        } else {
-            method = null;
-        }
-        setTransformationMethod(method);
-    }
-
-    /* package */ void setMaxLength(int maxLength) {
-        mMaxLength = maxLength;
-        if (-1 == maxLength) {
-            setFilters(NO_FILTERS);
-        } else {
-            setFilters(new InputFilter[] {
-                new InputFilter.LengthFilter(maxLength) });
-        }
-    }
-
-    /**
-     *  Set the pointer for this node so it can be determined which node this
-     *  TextDialog represents.
-     *  @param  ptr Integer representing the pointer to the node which this
-     *          TextDialog represents.
-     */
-    /* package */ void setNodePointer(int ptr) {
-        mNodePointer = ptr;
-    }
-
-    /**
-     * Determine the position and size of TextDialog, and add it to the
-     * WebView's view heirarchy.  All parameters are presumed to be in
-     * view coordinates.  Also requests Focus and sets the cursor to not
-     * request to be in view.
-     * @param x         x-position of the textfield.
-     * @param y         y-position of the textfield.
-     * @param width     width of the textfield.
-     * @param height    height of the textfield.
-     */
-    /* package */ void setRect(int x, int y, int width, int height) {
-        LayoutParams lp = (LayoutParams) getLayoutParams();
-        if (null == lp) {
-            lp = new LayoutParams(width, height, x, y);
-        } else {
-            lp.x = x;
-            lp.y = y;
-            lp.width = width;
-            lp.height = height;
-        }
-        if (getParent() == null) {
-            mWebView.addView(this, lp);
-        } else {
-            setLayoutParams(lp);
-        }
-        // Set up a measure spec so a layout can always be recreated.
-        mWidthSpec = MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY);
-        mHeightSpec = MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY);
-        requestFocus();
-    }
-
-    /**
-     * Set whether this is a single-line textfield or a multi-line textarea.
-     * Textfields scroll horizontally, and do not handle the enter key.
-     * Textareas behave oppositely.
-     * Do NOT call this after calling setInPassword(true).  This will result in
-     * removing the password input type.
-     */
-    public void setSingleLine(boolean single) {
-        if (mSingle != single) {
-            TextKeyListener.Capitalize cap;
-            int inputType = EditorInfo.TYPE_CLASS_TEXT;
-            if (single) {
-                cap = TextKeyListener.Capitalize.NONE;
-            } else {
-                cap = TextKeyListener.Capitalize.SENTENCES;
-                inputType |= EditorInfo.TYPE_TEXT_FLAG_MULTI_LINE;
-            }
-            setKeyListener(TextKeyListener.getInstance(!single, cap));
-            mSingle = single;
-            setHorizontallyScrolling(single);
-            setInputType(inputType);
-        }
-    }
-
-    /**
-     * Set the text for this TextDialog, and set the selection to (start, end)
-     * @param   text    Text to go into this TextDialog.
-     * @param   start   Beginning of the selection.
-     * @param   end     End of the selection.
-     */
-    /* package */ void setText(CharSequence text, int start, int end) {
-        mPreChange = text.toString();
-        setText(text);
-        Spannable span = (Spannable) getText();
-        int length = span.length();
-        if (end > length) {
-            end = length;
-        }
-        if (start < 0) {
-            start = 0;
-        } else if (start > length) {
-            start = length;
-        }
-        Selection.setSelection(span, start, end);
-    }
-
-    /**
-     * Set the text to the new string, but use the old selection, making sure
-     * to keep it within the new string.
-     * @param   text    The new text to place in the textfield.
-     */
-    /* package */ void setTextAndKeepSelection(String text) {
-        mPreChange = text.toString();
-        Editable edit = (Editable) getText();
-        edit.replace(0, edit.length(), text);
-        updateCachedTextfield();
-    }
-    
-    /**
-     *  Update the cache to reflect the current text.
-     */
-    /* package */ void updateCachedTextfield() {
-        mWebView.updateCachedTextfield(getText().toString());
-    }
-}
diff --git a/core/java/android/webkit/URLUtil.java b/core/java/android/webkit/URLUtil.java
deleted file mode 100644
index 0e8144e..0000000
--- a/core/java/android/webkit/URLUtil.java
+++ /dev/null
@@ -1,363 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import java.io.UnsupportedEncodingException;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import android.net.Uri;
-import android.net.ParseException;
-import android.net.WebAddress;
-import android.util.Config;
-import android.util.Log;
-
-public final class URLUtil {
-
-    private static final String LOGTAG = "webkit";
-    
-    static final String ASSET_BASE = "file:///android_asset/";
-    static final String FILE_BASE = "file://";
-    static final String PROXY_BASE = "file:///cookieless_proxy/";
-
-    /**
-     * Cleans up (if possible) user-entered web addresses
-     */
-    public static String guessUrl(String inUrl) {
-
-        String retVal = inUrl;
-        WebAddress webAddress;
-
-        Log.v(LOGTAG, "guessURL before queueRequest: " + inUrl);
-
-        if (inUrl.length() == 0) return inUrl;
-        if (inUrl.startsWith("about:")) return inUrl;
-        // Do not try to interpret data scheme URLs
-        if (inUrl.startsWith("data:")) return inUrl;
-        // Do not try to interpret file scheme URLs
-        if (inUrl.startsWith("file:")) return inUrl;
-        // Do not try to interpret javascript scheme URLs
-        if (inUrl.startsWith("javascript:")) return inUrl;
-
-        // bug 762454: strip period off end of url
-        if (inUrl.endsWith(".") == true) {
-            inUrl = inUrl.substring(0, inUrl.length() - 1);
-        }
-
-        try {
-            webAddress = new WebAddress(inUrl);
-        } catch (ParseException ex) {
-
-            if (Config.LOGV) {
-                Log.v(LOGTAG, "smartUrlFilter: failed to parse url = " + inUrl);
-            }
-            return retVal;
-        }
-
-        // Check host
-        if (webAddress.mHost.indexOf('.') == -1) {
-            // no dot: user probably entered a bare domain.  try .com
-            webAddress.mHost = "www." + webAddress.mHost + ".com";
-        }
-        return webAddress.toString();
-    }
-
-    public static String composeSearchUrl(String inQuery, String template,
-                                          String queryPlaceHolder) {
-        int placeHolderIndex = template.indexOf(queryPlaceHolder);
-        if (placeHolderIndex < 0) {
-            return null;
-        }
-
-        String query;
-        StringBuilder buffer = new StringBuilder();
-        buffer.append(template.substring(0, placeHolderIndex));
-
-        try {
-            query = java.net.URLEncoder.encode(inQuery, "utf-8");
-            buffer.append(query);
-        } catch (UnsupportedEncodingException ex) {
-            return null;
-        }
-
-        buffer.append(template.substring(
-                placeHolderIndex + queryPlaceHolder.length()));
-
-        return buffer.toString();
-    }
-
-    public static byte[] decode(byte[] url) throws IllegalArgumentException {
-        if (url.length == 0) {
-            return new byte[0];
-        }
-
-        // Create a new byte array with the same length to ensure capacity
-        byte[] tempData = new byte[url.length];
-
-        int tempCount = 0;
-        for (int i = 0; i < url.length; i++) {
-            byte b = url[i];
-            if (b == '%') {
-                if (url.length - i > 2) {
-                    b = (byte) (parseHex(url[i + 1]) * 16
-                            + parseHex(url[i + 2]));
-                    i += 2;
-                } else {
-                    throw new IllegalArgumentException("Invalid format");
-                }
-            }
-            tempData[tempCount++] = b;
-        }
-        byte[] retData = new byte[tempCount];
-        System.arraycopy(tempData, 0, retData, 0, tempCount);
-        return retData;
-    }
-
-    private static int parseHex(byte b) {
-        if (b >= '0' && b <= '9') return (b - '0');
-        if (b >= 'A' && b <= 'F') return (b - 'A' + 10);
-        if (b >= 'a' && b <= 'f') return (b - 'a' + 10);
-
-        throw new IllegalArgumentException("Invalid hex char '" + b + "'");
-    }
-
-    /**
-     * @return True iff the url is an asset file.
-     */
-    public static boolean isAssetUrl(String url) {
-        return (null != url) && url.startsWith(ASSET_BASE);
-    }
-    
-    /**
-     * @return True iff the url is an proxy url to allow cookieless network 
-     * requests from a file url.
-     * @deprecated Cookieless proxy is no longer supported.
-     */
-    public static boolean isCookielessProxyUrl(String url) {
-        return (null != url) && url.startsWith(PROXY_BASE);
-    }
-
-    /**
-     * @return True iff the url is a local file.
-     */
-    public static boolean isFileUrl(String url) {
-        return (null != url) && (url.startsWith(FILE_BASE) &&
-                                 !url.startsWith(ASSET_BASE) &&
-                                 !url.startsWith(PROXY_BASE));
-    }
-
-    /**
-     * @return True iff the url is an about: url.
-     */
-    public static boolean isAboutUrl(String url) {
-        return (null != url) && url.startsWith("about:");
-    }
-
-    /**
-     * @return True iff the url is a data: url.
-     */
-    public static boolean isDataUrl(String url) {
-        return (null != url) && url.startsWith("data:");
-    }
-
-    /**
-     * @return True iff the url is a javascript: url.
-     */
-    public static boolean isJavaScriptUrl(String url) {
-        return (null != url) && url.startsWith("javascript:");
-    }
-
-    /**
-     * @return True iff the url is an http: url.
-     */
-    public static boolean isHttpUrl(String url) {
-        return (null != url) &&
-               (url.length() > 6) &&
-               url.substring(0, 7).equalsIgnoreCase("http://");
-    }
-
-    /**
-     * @return True iff the url is an https: url.
-     */
-    public static boolean isHttpsUrl(String url) {
-        return (null != url) &&
-               (url.length() > 7) &&
-               url.substring(0, 8).equalsIgnoreCase("https://");
-    }
-
-    /**
-     * @return True iff the url is a network url.
-     */
-    public static boolean isNetworkUrl(String url) {
-        if (url == null || url.length() == 0) {
-            return false;
-        }
-        return isHttpUrl(url) || isHttpsUrl(url);
-    }
-
-    /**
-     * @return True iff the url is a content: url.
-     */
-    public static boolean isContentUrl(String url) {
-        return (null != url) && url.startsWith("content:");
-    }
-
-    /**
-     * @return True iff the url is valid.
-     */
-    public static boolean isValidUrl(String url) {
-        if (url == null || url.length() == 0) {
-            return false;
-        }
-
-        return (isAssetUrl(url) ||
-                isFileUrl(url) ||
-                isAboutUrl(url) ||
-                isHttpUrl(url) ||
-                isHttpsUrl(url) ||
-                isJavaScriptUrl(url) ||
-                isContentUrl(url));
-    }
-
-    /**
-     * Strips the url of the anchor.
-     */
-    public static String stripAnchor(String url) {
-        int anchorIndex = url.indexOf('#');
-        if (anchorIndex != -1) {
-            return url.substring(0, anchorIndex);
-        }
-        return url;
-    }
-    
-    /**
-     * Guesses canonical filename that a download would have, using
-     * the URL and contentDisposition. File extension, if not defined,
-     * is added based on the mimetype
-     * @param url Url to the content
-     * @param contentDisposition Content-Disposition HTTP header or null
-     * @param mimeType Mime-type of the content or null
-     * 
-     * @return suggested filename
-     */
-    public static final String guessFileName(
-            String url,
-            String contentDisposition,
-            String mimeType) {
-        String filename = null;
-        String extension = null;
-
-        // If we couldn't do anything with the hint, move toward the content disposition
-        if (filename == null && contentDisposition != null) {
-            filename = parseContentDisposition(contentDisposition);
-            if (filename != null) {
-                int index = filename.lastIndexOf('/') + 1;
-                if (index > 0) {
-                    filename = filename.substring(index);
-                }
-            }
-        }
-
-        // If all the other http-related approaches failed, use the plain uri
-        if (filename == null) {
-            String decodedUrl = Uri.decode(url);
-            if (decodedUrl != null) {
-                int queryIndex = decodedUrl.indexOf('?');
-                // If there is a query string strip it, same as desktop browsers
-                if (queryIndex > 0) {
-                    decodedUrl = decodedUrl.substring(0, queryIndex);
-                }
-                if (!decodedUrl.endsWith("/")) {
-                    int index = decodedUrl.lastIndexOf('/') + 1;
-                    if (index > 0) {
-                        filename = decodedUrl.substring(index);
-                    }
-                }
-            }
-        }
-
-        // Finally, if couldn't get filename from URI, get a generic filename
-        if (filename == null) {
-            filename = "downloadfile";
-        }
-
-        // Split filename between base and extension
-        // Add an extension if filename does not have one
-        int dotIndex = filename.indexOf('.');
-        if (dotIndex < 0) {
-            if (mimeType != null) {
-                extension = MimeTypeMap.getSingleton().getExtensionFromMimeType(mimeType);
-                if (extension != null) {
-                    extension = "." + extension;
-                }
-            }
-            if (extension == null) {
-                if (mimeType != null && mimeType.toLowerCase().startsWith("text/")) {
-                    if (mimeType.equalsIgnoreCase("text/html")) {
-                        extension = ".html";
-                    } else {
-                        extension = ".txt";
-                    }
-                } else {
-                    extension = ".bin";
-                }
-            }
-        } else {
-            if (mimeType != null) {
-                // Compare the last segment of the extension against the mime type.
-                // If there's a mismatch, discard the entire extension.
-                int lastDotIndex = filename.lastIndexOf('.');
-                String typeFromExt = MimeTypeMap.getSingleton().getMimeTypeFromExtension(
-                        filename.substring(lastDotIndex + 1));
-                if (typeFromExt != null && !typeFromExt.equalsIgnoreCase(mimeType)) {
-                    extension = MimeTypeMap.getSingleton().getExtensionFromMimeType(mimeType);
-                    if (extension != null) {
-                        extension = "." + extension;
-                    }
-                }
-            }
-            if (extension == null) {
-                extension = filename.substring(dotIndex);
-            }
-            filename = filename.substring(0, dotIndex);
-        }
-
-        return filename + extension;
-    }
-
-    /** Regex used to parse content-disposition headers */
-    private static final Pattern CONTENT_DISPOSITION_PATTERN =
-            Pattern.compile("attachment;\\s*filename\\s*=\\s*\"([^\"]*)\"");
-
-    /*
-     * Parse the Content-Disposition HTTP Header. The format of the header
-     * is defined here: http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html
-     * This header provides a filename for content that is going to be
-     * downloaded to the file system. We only support the attachment type.
-     */
-    private static String parseContentDisposition(String contentDisposition) {
-        try {
-            Matcher m = CONTENT_DISPOSITION_PATTERN.matcher(contentDisposition);
-            if (m.find()) {
-                return m.group(1);
-            }
-        } catch (IllegalStateException ex) {
-             // This function is defined as returning null when it can't parse the header
-        }
-        return null;
-    }
-}
diff --git a/core/java/android/webkit/UrlInterceptHandler.java b/core/java/android/webkit/UrlInterceptHandler.java
deleted file mode 100644
index e1c9d61..0000000
--- a/core/java/android/webkit/UrlInterceptHandler.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.webkit.CacheManager.CacheResult;
-import java.util.Map;
-
-public interface UrlInterceptHandler {
-
-    /**
-     * Given an URL, returns the CacheResult which contains the
-     * surrogate response for the request, or null if the handler is
-     * not interested.
-     *
-     * @param url URL string.
-     * @param headers The headers associated with the request. May be null.
-     * @return The CacheResult containing the surrogate response.
-     */
-    public CacheResult service(String url, Map<String, String> headers);
-}
diff --git a/core/java/android/webkit/UrlInterceptRegistry.java b/core/java/android/webkit/UrlInterceptRegistry.java
deleted file mode 100644
index a218191..0000000
--- a/core/java/android/webkit/UrlInterceptRegistry.java
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.webkit.CacheManager.CacheResult;
-import android.webkit.UrlInterceptHandler;
-
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.Map;
-
-public final class UrlInterceptRegistry {
-
-    private final static String LOGTAG = "intercept";
-
-    private static boolean mDisabled = false;
-
-    private static LinkedList mHandlerList;
-
-    private static synchronized LinkedList getHandlers() {
-        if(mHandlerList == null)
-            mHandlerList = new LinkedList<UrlInterceptHandler>();
-        return mHandlerList;
-    }
-
-    /**
-     * set the flag to control whether url intercept is enabled or disabled
-     * 
-     * @param disabled true to disable the cache
-     */
-    public static synchronized void setUrlInterceptDisabled(boolean disabled) {
-        mDisabled = disabled;
-    }
-
-    /**
-     * get the state of the url intercept, enabled or disabled
-     * 
-     * @return return if it is disabled
-     */
-    public static synchronized boolean urlInterceptDisabled() {
-        return mDisabled;
-    }
-
-    /**
-     * Register a new UrlInterceptHandler. This handler will be called
-     * before any that were previously registered.
-     *
-     * @param handler The new UrlInterceptHandler object
-     * @return true if the handler was not previously registered.
-     */
-    public static synchronized boolean registerHandler(
-            UrlInterceptHandler handler) {
-        if (!getHandlers().contains(handler)) {
-            getHandlers().addFirst(handler);
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    /**
-     * Unregister a previously registered UrlInterceptHandler.
-     *
-     * @param handler A previously registered UrlInterceptHandler.
-     * @return true if the handler was found and removed from the list.
-     */
-    public static synchronized boolean unregisterHandler(
-            UrlInterceptHandler handler) {
-        return getHandlers().remove(handler);
-    }
-    
-    /**
-     * Given an url, returns the CacheResult of the first
-     * UrlInterceptHandler interested, or null if none are.
-     * 
-     * @return A CacheResult containing surrogate content.
-     */
-    public static synchronized CacheResult getSurrogate(
-            String url, Map<String, String> headers) {
-        if (urlInterceptDisabled())
-            return null;
-        Iterator iter = getHandlers().listIterator();
-        while (iter.hasNext()) {
-            UrlInterceptHandler handler = (UrlInterceptHandler) iter.next();
-            CacheResult result = handler.service(url, headers);
-            if (result != null) {
-                return result;
-            }
-        }
-        return null;
-    }
-}
diff --git a/core/java/android/webkit/WebBackForwardList.java b/core/java/android/webkit/WebBackForwardList.java
deleted file mode 100644
index 9dea5ec..0000000
--- a/core/java/android/webkit/WebBackForwardList.java
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.util.Config;
-import java.io.Serializable;
-import java.util.ArrayList;
-
-/**
- * This class contains the back/forward list for a WebView.
- * WebView.copyBackForwardList() will return a copy of this class used to
- * inspect the entries in the list.
- */
-public class WebBackForwardList implements Cloneable, Serializable {
-    // Current position in the list.
-    private int mCurrentIndex;
-    // ArrayList of WebHistoryItems for maintaining our copy.
-    private ArrayList<WebHistoryItem> mArray;
-    // Flag to indicate that the list is invalid
-    private boolean mClearPending;
-
-    /**
-     * Construct a back/forward list used by clients of WebView.
-     */
-    /*package*/ WebBackForwardList() {
-        mCurrentIndex = -1;
-        mArray = new ArrayList<WebHistoryItem>();
-    }
-
-    /**
-     * Return the current history item. This method returns null if the list is
-     * empty.
-     * @return The current history item.
-     */
-    public synchronized WebHistoryItem getCurrentItem() {
-        return getItemAtIndex(mCurrentIndex);
-    }
-
-    /**
-     * Get the index of the current history item. This index can be used to
-     * directly index into the array list.
-     * @return The current index from 0...n or -1 if the list is empty.
-     */
-    public synchronized int getCurrentIndex() {
-        return mCurrentIndex;
-    }
-
-    /**
-     * Get the history item at the given index. The index range is from 0...n
-     * where 0 is the first item and n is the last item.
-     * @param index The index to retrieve.
-     */
-    public synchronized WebHistoryItem getItemAtIndex(int index) {
-        if (index < 0 || index >= getSize()) {
-            return null;
-        }
-        return mArray.get(index);
-    }
-
-    /**
-     * Get the total size of the back/forward list.
-     * @return The size of the list.
-     */
-    public synchronized int getSize() {
-        return mArray.size();
-    }
-
-    /**
-     * Mark the back/forward list as having a pending clear. This is used on the
-     * UI side to mark the list as being invalid during the clearHistory method.
-     */
-    /*package*/ synchronized void setClearPending() {
-        mClearPending = true;
-    }
-
-    /**
-     * Return the status of the clear flag. This is used on the UI side to
-     * determine if the list is valid for checking things like canGoBack.
-     */
-    /*package*/ synchronized boolean getClearPending() {
-        return mClearPending;
-    }
-
-    /**
-     * Add a new history item to the list. This will remove all items after the
-     * current item and append the new item to the end of the list. Called from
-     * the WebCore thread only. Synchronized because the UI thread may be
-     * reading the array or the current index.
-     * @param item A new history item.
-     */
-    /*package*/ synchronized void addHistoryItem(WebHistoryItem item) {
-        // Update the current position because we are going to add the new item
-        // in that slot.
-        ++mCurrentIndex;
-        // If the current position is not at the end, remove all history items
-        // after the current item.
-        final int size = mArray.size();
-        final int newPos = mCurrentIndex;
-        if (newPos != size) {
-            for (int i = size - 1; i >= newPos; i--) {
-                final WebHistoryItem h = mArray.remove(i);
-            }
-        }
-        // Add the item to the list.
-        mArray.add(item);
-    }
-
-    /**
-     * Clear the back/forward list. Called from the WebCore thread.
-     */
-    /*package*/ synchronized void close(int nativeFrame) {
-        // Clear the array first because nativeClose will call addHistoryItem
-        // with the current item.
-        mArray.clear();
-        mCurrentIndex = -1;
-        nativeClose(nativeFrame);
-        // Reset the clear flag
-        mClearPending = false;
-    }
-
-    /* Remove the item at the given index. Called by JNI only. */
-    private synchronized void removeHistoryItem(int index) {
-        // XXX: This is a special case. Since the callback is only triggered
-        // when removing the first item, we can assert that the index is 0.
-        // This lets us change the current index without having to query the
-        // native BackForwardList.
-        if (Config.DEBUG && (index != 0)) {
-            throw new AssertionError();
-        }
-        final WebHistoryItem h = mArray.remove(index);
-        // XXX: If we ever add another callback for removing history items at
-        // any index, this will no longer be valid.
-        mCurrentIndex--;
-    }
-
-    /**
-     * Clone the entire object to be used in the UI thread by clients of
-     * WebView. This creates a copy that should never be modified by any of the
-     * webkit package classes.
-     */
-    protected synchronized WebBackForwardList clone() {
-        WebBackForwardList l = new WebBackForwardList();
-        if (mClearPending) {
-            // If a clear is pending, return a copy with only the current item.
-            l.addHistoryItem(getCurrentItem());
-            return l;
-        }
-        l.mCurrentIndex = mCurrentIndex;
-        int size = getSize();
-        l.mArray = new ArrayList<WebHistoryItem>(size);
-        for (int i = 0; i < size; i++) {
-            // Add a copy of each WebHistoryItem
-            l.mArray.add(mArray.get(i).clone());
-        }
-        return l;
-    }
-
-    /**
-     * Set the new history index.
-     * @param newIndex The new history index.
-     */
-    /*package*/ synchronized void setCurrentIndex(int newIndex) {
-        mCurrentIndex = newIndex;
-    }
-
-    /**
-     * Restore the history index.
-     */
-    /*package*/ static native synchronized void restoreIndex(int nativeFrame,
-            int index);
-
-    /* Close the native list. */
-    private static native void nativeClose(int nativeFrame);
-}
diff --git a/core/java/android/webkit/WebChromeClient.java b/core/java/android/webkit/WebChromeClient.java
deleted file mode 100644
index f940006..0000000
--- a/core/java/android/webkit/WebChromeClient.java
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.graphics.Bitmap;
-import android.os.Message;
-
-public class WebChromeClient {
-
-    /**
-     * Tell the host application the current progress of loading a page.
-     * @param view The WebView that initiated the callback.
-     * @param newProgress Current page loading progress, represented by
-     *                    an integer between 0 and 100.
-     */
-    public void onProgressChanged(WebView view, int newProgress) {}
-
-    /**
-     * Notify the host application of a change in the document title.
-     * @param view The WebView that initiated the callback.
-     * @param title A String containing the new title of the document.
-     */
-    public void onReceivedTitle(WebView view, String title) {}
-
-    /**
-     * Notify the host application of a new favicon for the current page.
-     * @param view The WebView that initiated the callback.
-     * @param icon A Bitmap containing the favicon for the current page.
-     */
-    public void onReceivedIcon(WebView view, Bitmap icon) {}
-
-    /**
-     * Request the host application to create a new Webview. The host
-     * application should handle placement of the new WebView in the view
-     * system. The default behavior returns null.
-     * @param view The WebView that initiated the callback.
-     * @param dialog True if the new window is meant to be a small dialog
-     *               window.
-     * @param userGesture True if the request was initiated by a user gesture
-     *                    such as clicking a link.
-     * @param resultMsg The message to send when done creating a new WebView.
-     *                  Set the new WebView through resultMsg.obj which is 
-     *                  WebView.WebViewTransport() and then call
-     *                  resultMsg.sendToTarget();
-     * @return Similar to javscript dialogs, this method should return true if
-     *         the client is going to handle creating a new WebView. Note that
-     *         the WebView will halt processing if this method returns true so
-     *         make sure to call resultMsg.sendToTarget(). It is undefined
-     *         behavior to call resultMsg.sendToTarget() after returning false
-     *         from this method.
-     */
-    public boolean onCreateWindow(WebView view, boolean dialog,
-            boolean userGesture, Message resultMsg) {
-        return false;
-    }
-
-    /**
-     * Request display and focus for this WebView. This may happen due to
-     * another WebView opening a link in this WebView and requesting that this
-     * WebView be displayed.
-     * @param view The WebView that needs to be focused.
-     */
-    public void onRequestFocus(WebView view) {}
-
-    /**
-     * Notify the host application to close the given WebView and remove it
-     * from the view system if necessary. At this point, WebCore has stopped
-     * any loading in this window and has removed any cross-scripting ability
-     * in javascript.
-     * @param window The WebView that needs to be closed.
-     */
-    public void onCloseWindow(WebView window) {}
-
-    /**
-     * Tell the client to display a javascript alert dialog.  If the client
-     * returns true, WebView will assume that the client will handle the
-     * dialog.  If the client returns false, it will continue execution.
-     * @param view The WebView that initiated the callback.
-     * @param url The url of the page requesting the dialog.
-     * @param message Message to be displayed in the window.
-     * @param result A JsResult to confirm that the user hit enter.
-     * @return boolean Whether the client will handle the alert dialog.
-     */
-    public boolean onJsAlert(WebView view, String url, String message,
-            JsResult result) {
-        return false;
-    }
-
-    /**
-     * Tell the client to display a confirm dialog to the user. If the client
-     * returns true, WebView will assume that the client will handle the
-     * confirm dialog and call the appropriate JsResult method. If the
-     * client returns false, a default value of false will be returned to
-     * javascript. The default behavior is to return false.
-     * @param view The WebView that initiated the callback.
-     * @param url The url of the page requesting the dialog.
-     * @param message Message to be displayed in the window.
-     * @param result A JsResult used to send the user's response to
-     *               javascript.
-     * @return boolean Whether the client will handle the confirm dialog.
-     */
-    public boolean onJsConfirm(WebView view, String url, String message,
-            JsResult result) {
-        return false;
-    }
-
-    /**
-     * Tell the client to display a prompt dialog to the user. If the client
-     * returns true, WebView will assume that the client will handle the
-     * prompt dialog and call the appropriate JsPromptResult method. If the
-     * client returns false, a default value of false will be returned to to
-     * javascript. The default behavior is to return false.
-     * @param view The WebView that initiated the callback.
-     * @param url The url of the page requesting the dialog.
-     * @param message Message to be displayed in the window.
-     * @param defaultValue The default value displayed in the prompt dialog.
-     * @param result A JsPromptResult used to send the user's reponse to
-     *               javascript.
-     * @return boolean Whether the client will handle the prompt dialog.
-     */
-    public boolean onJsPrompt(WebView view, String url, String message,
-            String defaultValue, JsPromptResult result) {
-        return false;
-    }
-
-    /**
-     * Tell the client to display a dialog to confirm navigation away from the
-     * current page. This is the result of the onbeforeunload javascript event.
-     * If the client returns true, WebView will assume that the client will
-     * handle the confirm dialog and call the appropriate JsResult method. If
-     * the client returns false, a default value of true will be returned to
-     * javascript to accept navigation away from the current page. The default
-     * behavior is to return false. Setting the JsResult to true will navigate
-     * away from the current page, false will cancel the navigation.
-     * @param view The WebView that initiated the callback.
-     * @param url The url of the page requesting the dialog.
-     * @param message Message to be displayed in the window.
-     * @param result A JsResult used to send the user's response to
-     *               javascript.
-     * @return boolean Whether the client will handle the confirm dialog.
-     */
-    public boolean onJsBeforeUnload(WebView view, String url, String message,
-            JsResult result) {
-        return false;
-    }
-}
diff --git a/core/java/android/webkit/WebHistoryItem.java b/core/java/android/webkit/WebHistoryItem.java
deleted file mode 100644
index a408e06..0000000
--- a/core/java/android/webkit/WebHistoryItem.java
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.graphics.Bitmap;
-
-/**
- * A convenience class for accessing fields in an entry in the back/forward list
- * of a WebView. Each WebHistoryItem is a snapshot of the requested history
- * item. Each history item may be updated during the load of a page.
- * @see WebBackForwardList
- */
-public class WebHistoryItem implements Cloneable {
-    // Global identifier count.
-    private static int sNextId = 0;
-    // Unique identifier.
-    private final int mId;
-    // The title of this item's document.
-    private String mTitle;
-    // The base url of this item.
-    private String mUrl;
-    // The original requested url of this item.
-    private String mOriginalUrl;
-    // The favicon for this item.
-    private Bitmap mFavicon;
-    // The pre-flattened data used for saving the state.
-    private byte[] mFlattenedData;
-
-    /**
-     * Basic constructor that assigns a unique id to the item. Called by JNI
-     * only.
-     */
-    private WebHistoryItem() {
-        synchronized (WebHistoryItem.class) {
-            mId = sNextId++;
-        }
-    }
-
-    /**
-     * Construct a new WebHistoryItem with initial flattened data.
-     * @param data The pre-flattened data coming from restoreState.
-     */
-    /*package*/ WebHistoryItem(byte[] data) {
-        mUrl = null; // This will be updated natively
-        mFlattenedData = data;
-        synchronized (WebHistoryItem.class) {
-            mId = sNextId++;
-        }
-    }
-
-    /**
-     * Construct a clone of a WebHistoryItem from the given item.
-     * @param item The history item to clone.
-     */
-    private WebHistoryItem(WebHistoryItem item) {
-        mUrl = item.mUrl;
-        mTitle = item.mTitle;
-        mFlattenedData = item.mFlattenedData;
-        mFavicon = item.mFavicon;
-        mId = item.mId;
-}
-
-    /**
-     * Return an identifier for this history item. If an item is a copy of
-     * another item, the identifiers will be the same even if they are not the
-     * same object.
-     * @return The id for this item.
-     */
-    public int getId() {
-        return mId;
-    }
-
-    /**
-     * Return the url of this history item. The url is the base url of this
-     * history item. See getTargetUrl() for the url that is the actual target of
-     * this history item.
-     * @return The base url of this history item.
-     * Note: The VM ensures 32-bit atomic read/write operations so we don't have
-     * to synchronize this method.
-     */
-    public String getUrl() {
-        return mUrl;
-    }
-
-    /**
-     * Return the original url of this history item. This was the requested
-     * url, the final url may be different as there might have been 
-     * redirects while loading the site.
-     * @return The original url of this history item.
-     * 
-     * @hide pending API Council approval
-     */
-    public String getOriginalUrl() {
-        return mOriginalUrl;
-    }
-    
-    /**
-     * Return the document title of this history item.
-     * @return The document title of this history item.
-     * Note: The VM ensures 32-bit atomic read/write operations so we don't have
-     * to synchronize this method.
-     */
-    public String getTitle() {
-        return mTitle;
-    }
-
-    /**
-     * Return the favicon of this history item or null if no favicon was found.
-     * @return A Bitmap containing the favicon for this history item or null.
-     * Note: The VM ensures 32-bit atomic read/write operations so we don't have
-     * to synchronize this method.
-     */
-    public Bitmap getFavicon() {
-        return mFavicon;
-    }
-
-    /**
-     * Set the favicon.
-     * @param icon A Bitmap containing the favicon for this history item.
-     * Note: The VM ensures 32-bit atomic read/write operations so we don't have
-     * to synchronize this method.
-     */
-    /*package*/ void setFavicon(Bitmap icon) {
-        mFavicon = icon;
-    }
-
-    /**
-     * Get the pre-flattened data.
-     * Note: The VM ensures 32-bit atomic read/write operations so we don't have
-     * to synchronize this method.
-     */
-    /*package*/ byte[] getFlattenedData() {
-        return mFlattenedData;
-    }
-
-    /**
-     * Inflate this item.
-     * Note: The VM ensures 32-bit atomic read/write operations so we don't have
-     * to synchronize this method.
-     */
-    /*package*/ void inflate(int nativeFrame) {
-        inflate(nativeFrame, mFlattenedData);
-    }
-
-    /**
-     * Clone the history item for use by clients of WebView.
-     */
-    protected synchronized WebHistoryItem clone() {
-        return new WebHistoryItem(this);
-    }
-
-    /* Natively inflate this item, this method is called in the WebCore thread.
-     */
-    private native void inflate(int nativeFrame, byte[] data);
-
-    /* Called by jni when the item is updated */
-    private void update(String url, String originalUrl, String title, 
-            Bitmap favicon, byte[] data) {
-        mUrl = url;
-        mOriginalUrl = originalUrl;
-        mTitle = title;
-        mFavicon = favicon;
-        mFlattenedData = data;
-    }
-}
diff --git a/core/java/android/webkit/WebIconDatabase.java b/core/java/android/webkit/WebIconDatabase.java
deleted file mode 100644
index d284f5e..0000000
--- a/core/java/android/webkit/WebIconDatabase.java
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.os.Handler;
-import android.os.Message;
-import android.graphics.Bitmap;
-
-import java.util.Vector;
-
-/**
- * Functions for manipulating the icon database used by WebView.
- * These functions require that a WebView be constructed before being invoked
- * and WebView.getIconDatabase() will return a WebIconDatabase object. This
- * WebIconDatabase object is a single instance and all methods operate on that
- * single object.
- */
-public final class WebIconDatabase {
-    // Global instance of a WebIconDatabase
-    private static WebIconDatabase sIconDatabase;
-    // EventHandler for handling messages before and after the WebCore thread is
-    // ready.
-    private final EventHandler mEventHandler = new EventHandler();
-
-    // Class to handle messages before WebCore is ready
-    private class EventHandler extends Handler {
-        // Message ids
-        static final int OPEN         = 0;
-        static final int CLOSE        = 1;
-        static final int REMOVE_ALL   = 2;
-        static final int REQUEST_ICON = 3;
-        static final int RETAIN_ICON  = 4;
-        static final int RELEASE_ICON = 5;
-        // Message for dispatching icon request results
-        private static final int ICON_RESULT = 10;
-        // Actual handler that runs in WebCore thread
-        private Handler mHandler;
-        // Vector of messages before the WebCore thread is ready
-        private Vector<Message> mMessages = new Vector<Message>();
-        // Class to handle a result dispatch
-        private class IconResult {
-            private final String mUrl;
-            private final Bitmap mIcon;
-            private final IconListener mListener;
-            IconResult(String url, Bitmap icon, IconListener l) {
-                mUrl = url;
-                mIcon = icon;
-                mListener = l;
-            }
-            void dispatch() {
-                mListener.onReceivedIcon(mUrl, mIcon);
-            }
-        }
-
-        @Override
-        public void handleMessage(Message msg) {
-            // Note: This is the message handler for the UI thread.
-            switch (msg.what) {
-                case ICON_RESULT:
-                    ((IconResult) msg.obj).dispatch();
-                    break;
-            }
-        }
-
-        // Called by WebCore thread to create the actual handler
-        private synchronized void createHandler() {
-            if (mHandler == null) {
-                mHandler = new Handler() {
-                    @Override
-                    public void handleMessage(Message msg) {
-                        // Note: This is the message handler for the WebCore
-                        // thread.
-                        switch (msg.what) {
-                            case OPEN:
-                                nativeOpen((String) msg.obj);
-                                break;
-
-                            case CLOSE:
-                                nativeClose();
-                                break;
-
-                            case REMOVE_ALL:
-                                nativeRemoveAllIcons();
-                                break;
-
-                            case REQUEST_ICON:
-                                IconListener l = (IconListener) msg.obj;
-                                String url = msg.getData().getString("url");
-                                Bitmap icon = nativeIconForPageUrl(url);
-                                if (icon != null) {
-                                    EventHandler.this.sendMessage(
-                                            Message.obtain(null, ICON_RESULT,
-                                                new IconResult(url, icon, l)));
-                                }
-                                break;
-
-                            case RETAIN_ICON:
-                                nativeRetainIconForPageUrl((String) msg.obj);
-                                break;
-
-                            case RELEASE_ICON:
-                                nativeReleaseIconForPageUrl((String) msg.obj);
-                                break;
-                        }
-                    }
-                };
-                // Transfer all pending messages
-                for (int size = mMessages.size(); size > 0; size--) {
-                    mHandler.sendMessage(mMessages.remove(0));
-                }
-                mMessages = null;
-            }
-        }
-
-        private synchronized void postMessage(Message msg) {
-            if (mMessages != null) {
-                mMessages.add(msg);
-            } else {
-                mHandler.sendMessage(msg);
-            }
-        }
-    }
-
-    /**
-     * Interface for receiving icons from the database.
-     */
-    public interface IconListener {
-        /**
-         * Called when the icon has been retrieved from the database and the
-         * result is non-null.
-         * @param url The url passed in the request.
-         * @param icon The favicon for the given url.
-         */
-        public void onReceivedIcon(String url, Bitmap icon);
-    }
-
-    /**
-     * Open a the icon database and store the icons in the given path.
-     * @param path The directory path where the icon database will be stored.
-     * @return True if the database was successfully opened or created in
-     *         the given path.
-     */
-    public void open(String path) {
-        if (path != null) {
-            mEventHandler.postMessage(
-                    Message.obtain(null, EventHandler.OPEN, path));
-        }
-    }
-
-    /**
-     * Close the shared instance of the icon database.
-     */
-    public void close() {
-        mEventHandler.postMessage(
-                Message.obtain(null, EventHandler.CLOSE));
-    }
-
-    /**
-     * Removes all the icons in the database.
-     */
-    public void removeAllIcons() {
-        mEventHandler.postMessage(
-                Message.obtain(null, EventHandler.REMOVE_ALL));
-    }
-
-    /**
-     * Request the Bitmap representing the icon for the given page
-     * url. If the icon exists, the listener will be called with the result.
-     * @param url The page's url.
-     * @param listener An implementation on IconListener to receive the result.
-     */
-    public void requestIconForPageUrl(String url, IconListener listener) {
-        if (listener == null || url == null) {
-            return;
-        }
-        Message msg = Message.obtain(null, EventHandler.REQUEST_ICON, listener);
-        msg.getData().putString("url", url);
-        mEventHandler.postMessage(msg);
-    }
-
-    /**
-     * Retain the icon for the given page url.
-     * @param url The page's url.
-     */
-    public void retainIconForPageUrl(String url) {
-        if (url != null) {
-            mEventHandler.postMessage(
-                    Message.obtain(null, EventHandler.RETAIN_ICON, url));
-        }
-    }
-
-    /**
-     * Release the icon for the given page url.
-     * @param url The page's url.
-     */
-    public void releaseIconForPageUrl(String url) {
-        if (url != null) {
-            mEventHandler.postMessage(
-                    Message.obtain(null, EventHandler.RELEASE_ICON, url));
-        }
-    }
-
-    /**
-     * Get the global instance of WebIconDatabase.
-     * @return A single instance of WebIconDatabase. It will be the same
-     *         instance for the current process each time this method is
-     *         called.
-     */
-    public static WebIconDatabase getInstance() {
-        // XXX: Must be created in the UI thread.
-        if (sIconDatabase == null) {
-            sIconDatabase = new WebIconDatabase();
-        }
-        return sIconDatabase;
-    }
-
-    /**
-     * Create the internal handler and transfer all pending messages.
-     * XXX: Called by WebCore thread only!
-     */
-    /*package*/ void createHandler() {
-        mEventHandler.createHandler();
-    }
-
-    /**
-     * Private constructor to avoid anyone else creating an instance.
-     */
-    private WebIconDatabase() {}
-
-    // Native functions
-    private static native void nativeOpen(String path);
-    private static native void nativeClose();
-    private static native void nativeRemoveAllIcons();
-    private static native Bitmap nativeIconForPageUrl(String url);
-    private static native void nativeRetainIconForPageUrl(String url);
-    private static native void nativeReleaseIconForPageUrl(String url);
-}
diff --git a/core/java/android/webkit/WebSettings.java b/core/java/android/webkit/WebSettings.java
deleted file mode 100644
index 4e2b2ab..0000000
--- a/core/java/android/webkit/WebSettings.java
+++ /dev/null
@@ -1,1112 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import android.os.Build;
-import android.os.Handler;
-import android.os.Message;
-import android.provider.Checkin;
-
-import java.lang.SecurityException;
-import android.content.pm.PackageManager;
-
-import java.util.Locale;
-
-/**
- * Manages settings state for a WebView. When a WebView is first created, it
- * obtains a set of default settings. These default settings will be returned
- * from any getter call. A WebSettings object obtained from
- * WebView.getSettings() is tied to the life of the WebView. If a WebView has
- * been destroyed, any method call on WebSettings will throw an
- * IllegalStateException.
- */
-public class WebSettings {
-    /**
-     * Enum for controlling the layout of html.
-     * NORMAL means no rendering changes.
-     * SINGLE_COLUMN moves all content into one column that is the width of the
-     * view.
-     * NARROW_COLUMNS makes all columns no wider than the screen if possible.
-     */
-    // XXX: These must match LayoutAlgorithm in Settings.h in WebCore.
-    public enum LayoutAlgorithm {
-        NORMAL,
-        SINGLE_COLUMN,
-        NARROW_COLUMNS
-    }
-
-    /**
-     * Enum for specifying the text size.
-     * SMALLEST is 50%
-     * SMALLER is 75%
-     * NORMAL is 100%
-     * LARGER is 150%
-     * LARGEST is 200%
-     */
-    public enum TextSize {
-        SMALLEST(50),
-        SMALLER(75),
-        NORMAL(100),
-        LARGER(150),
-        LARGEST(200);
-        TextSize(int size) {
-            value = size;
-        }
-        int value;
-    }
-    
-    /**
-     * Default cache usage pattern  Use with {@link #setCacheMode}.
-     */
-    public static final int LOAD_DEFAULT = -1;
-
-    /**
-     * Normal cache usage pattern  Use with {@link #setCacheMode}.
-     */
-    public static final int LOAD_NORMAL = 0;
-
-    /**
-     * Use cache if content is there, even if expired (eg, history nav)
-     * If it is not in the cache, load from network.
-     * Use with {@link #setCacheMode}.
-     */
-    public static final int LOAD_CACHE_ELSE_NETWORK = 1;
-
-    /**
-     * Don't use the cache, load from network
-     * Use with {@link #setCacheMode}.
-     */
-    public static final int LOAD_NO_CACHE = 2;
-    
-    /**
-     * Don't use the network, load from cache only.
-     * Use with {@link #setCacheMode}.
-     */
-    public static final int LOAD_CACHE_ONLY = 3;
-
-    public enum RenderPriority {
-        NORMAL,
-        HIGH,
-        LOW
-    }
-
-    // BrowserFrame used to access the native frame pointer.
-    private BrowserFrame mBrowserFrame;
-    // Flag to prevent multiple SYNC messages at one time.
-    private boolean mSyncPending = false;
-    // Custom handler that queues messages until the WebCore thread is active.
-    private final EventHandler mEventHandler;
-    // Private settings so we don't have to go into native code to
-    // retrieve the values. After setXXX, postSync() needs to be called.
-    // XXX: The default values need to match those in WebSettings.cpp
-    private LayoutAlgorithm mLayoutAlgorithm = LayoutAlgorithm.NARROW_COLUMNS;
-    private Context         mContext;
-    private TextSize        mTextSize = TextSize.NORMAL;
-    private String          mStandardFontFamily = "sans-serif";
-    private String          mFixedFontFamily = "monospace";
-    private String          mSansSerifFontFamily = "sans-serif";
-    private String          mSerifFontFamily = "serif";
-    private String          mCursiveFontFamily = "cursive";
-    private String          mFantasyFontFamily = "fantasy";
-    private String          mDefaultTextEncoding = "Latin-1";
-    private String          mUserAgent;
-    private boolean         mUseDefaultUserAgent;
-    private String          mAcceptLanguage;
-    private String          mPluginsPath = "";
-    private int             mMinimumFontSize = 8;
-    private int             mMinimumLogicalFontSize = 8;
-    private int             mDefaultFontSize = 16;
-    private int             mDefaultFixedFontSize = 13;
-    private boolean         mLoadsImagesAutomatically = true;
-    private boolean         mBlockNetworkImage = false;
-    private boolean         mBlockNetworkLoads = false;
-    private boolean         mJavaScriptEnabled = false;
-    private boolean         mPluginsEnabled = false;
-    private boolean         mJavaScriptCanOpenWindowsAutomatically = false;
-    private boolean         mUseDoubleTree = false;
-    private boolean         mUseWideViewport = false;
-    private boolean         mSupportMultipleWindows = false;
-    private boolean         mShrinksStandaloneImagesToFit = false;
-    // Don't need to synchronize the get/set methods as they
-    // are basic types, also none of these values are used in
-    // native WebCore code.
-    private RenderPriority  mRenderPriority = RenderPriority.NORMAL;
-    private int             mOverrideCacheMode = LOAD_DEFAULT;
-    private boolean         mSaveFormData = true;
-    private boolean         mSavePassword = true;
-    private boolean         mLightTouchEnabled = false;
-    private boolean         mNeedInitialFocus = true;
-    private boolean         mNavDump = false;
-    private boolean         mSupportZoom = true;
-    private boolean         mAllowFileAccess = true;
-
-    // Class to handle messages before WebCore is ready.
-    private class EventHandler {
-        // Message id for syncing
-        static final int SYNC = 0;
-        // Message id for setting priority
-        static final int PRIORITY = 1;
-        // Actual WebCore thread handler
-        private Handler mHandler;
-
-        private synchronized void createHandler() {
-            // as mRenderPriority can be set before thread is running, sync up
-            setRenderPriority();
-
-            // create a new handler
-            mHandler = new Handler() {
-                @Override
-                public void handleMessage(Message msg) {
-                    switch (msg.what) {
-                        case SYNC:
-                            synchronized (WebSettings.this) {
-                                if (mBrowserFrame.mNativeFrame != 0) {
-                                    nativeSync(mBrowserFrame.mNativeFrame);
-                                }
-                                mSyncPending = false;
-                            }
-                            break;
-
-                        case PRIORITY: {
-                            setRenderPriority();
-                            break;
-                        }
-                    }
-                }
-            };
-        }
-
-        private void setRenderPriority() {
-            synchronized (WebSettings.this) {
-                if (mRenderPriority == RenderPriority.NORMAL) {
-                    android.os.Process.setThreadPriority(
-                            android.os.Process.THREAD_PRIORITY_DEFAULT);
-                } else if (mRenderPriority == RenderPriority.HIGH) {
-                    android.os.Process.setThreadPriority(
-                            android.os.Process.THREAD_PRIORITY_FOREGROUND +
-                            android.os.Process.THREAD_PRIORITY_LESS_FAVORABLE);
-                } else if (mRenderPriority == RenderPriority.LOW) {
-                    android.os.Process.setThreadPriority(
-                            android.os.Process.THREAD_PRIORITY_BACKGROUND);
-                }
-            }
-        }
-
-        /**
-         * Send a message to the private queue or handler.
-         */
-        private synchronized boolean sendMessage(Message msg) {
-            if (mHandler != null) {
-                mHandler.sendMessage(msg);
-                return true;
-            } else {
-                return false;
-            }
-        }
-    }
-
-    // User agent strings.
-    private static final String DESKTOP_USERAGENT =
-            "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en)"
-            + " AppleWebKit/528.5+ (KHTML, like Gecko) Version/3.1.2"
-            + " Safari/525.20.1";
-    private static final String IPHONE_USERAGENT = 
-            "Mozilla/5.0 (iPhone; U; CPU iPhone 2_1 like Mac OS X; en)"
-            + " AppleWebKit/528.5+ (KHTML, like Gecko) Version/3.1.2"
-            + " Mobile/5F136 Safari/525.20.1";
-    private static Locale sLocale;
-    private static Object sLockForLocaleSettings;
-    
-    /**
-     * Package constructor to prevent clients from creating a new settings
-     * instance.
-     */
-    WebSettings(Context context) {   
-        mEventHandler = new EventHandler();
-        mContext = context;
-
-        if (sLockForLocaleSettings == null) {
-            sLockForLocaleSettings = new Object();
-            sLocale = Locale.getDefault();
-        }
-        mAcceptLanguage = getCurrentAcceptLanguage();
-        mUserAgent = getCurrentUserAgent();
-        mUseDefaultUserAgent = true;
-
-        verifyNetworkAccess();
-    }
-
-    /**
-     * Looks at sLocale and returns current AcceptLanguage String.
-     * @return Current AcceptLanguage String.
-     */
-    private String getCurrentAcceptLanguage() {
-        Locale locale;
-        synchronized(sLockForLocaleSettings) {
-            locale = sLocale;
-        }
-        StringBuffer buffer = new StringBuffer();
-        final String language = locale.getLanguage();
-        if (language != null) {
-            buffer.append(language);
-            final String country = locale.getCountry();
-            if (country != null) {
-                buffer.append("-");
-                buffer.append(country);
-            }
-        }
-        if (!locale.equals(Locale.US)) {
-            buffer.append(", ");
-            java.util.Locale us = Locale.US;
-            if (us.getLanguage() != null) {
-                buffer.append(us.getLanguage());
-                final String country = us.getCountry();
-                if (country != null) {
-                    buffer.append("-");
-                    buffer.append(country);
-                }
-            }
-        }
-
-        return buffer.toString();
-    }
-    
-    /**
-     * Looks at sLocale and mContext and returns current UserAgent String.
-     * @return Current UserAgent String.
-     */
-    private synchronized String getCurrentUserAgent() {
-        Locale locale;
-        synchronized(sLockForLocaleSettings) {
-            locale = sLocale;
-        }
-        StringBuffer buffer = new StringBuffer();
-        // Add version
-        final String version = Build.VERSION.RELEASE;
-        if (version.length() > 0) {
-            buffer.append(version);
-        } else {
-            // default to "1.0"
-            buffer.append("1.0");
-        }  
-        buffer.append("; ");
-        final String language = locale.getLanguage();
-        if (language != null) {
-            buffer.append(language.toLowerCase());
-            final String country = locale.getCountry();
-            if (country != null) {
-                buffer.append("-");
-                buffer.append(country.toLowerCase());
-            }
-        } else {
-            // default to "en"
-            buffer.append("en");
-        }
-        
-        final String model = Build.MODEL;
-        if (model.length() > 0) {
-            buffer.append("; ");
-            buffer.append(model);
-        }
-        final String id = Build.ID;
-        if (id.length() > 0) {
-            buffer.append(" Build/");
-            buffer.append(id);
-        }
-        final String base = mContext.getResources().getText(
-                com.android.internal.R.string.web_user_agent).toString();
-        return String.format(base, buffer);
-    }
-    
-    /**
-     * Enables dumping the pages navigation cache to a text file.
-     */
-    public void setNavDump(boolean enabled) {
-        mNavDump = enabled;
-    }
-
-    /**
-     * Returns true if dumping the navigation cache is enabled.
-     */
-    public boolean getNavDump() {
-        return mNavDump;
-    }
-
-    /**
-     * Set whether the WebView supports zoom
-     */
-    public void setSupportZoom(boolean support) {
-        mSupportZoom = support;
-    }
-
-    /**
-     * Returns whether the WebView supports zoom
-     */
-    public boolean supportZoom() {
-        return mSupportZoom;
-    }
-
-    /**
-     * Enable or disable file access within WebView. File access is enabled by
-     * default.
-     */
-    public void setAllowFileAccess(boolean allow) {
-        mAllowFileAccess = allow;
-    }
-
-    /**
-     * Returns true if this WebView supports file access.
-     */
-    public boolean getAllowFileAccess() {
-        return mAllowFileAccess;
-    }
-
-    /**
-     * Store whether the WebView is saving form data.
-     */
-    public void setSaveFormData(boolean save) {
-        mSaveFormData = save;
-    }
-
-    /**
-     *  Return whether the WebView is saving form data.
-     */
-    public boolean getSaveFormData() {
-        return mSaveFormData;
-    }
-
-    /**
-     *  Store whether the WebView is saving password.
-     */
-    public void setSavePassword(boolean save) {
-        mSavePassword = save;
-    }
-
-    /**
-     *  Return whether the WebView is saving password.
-     */
-    public boolean getSavePassword() {
-        return mSavePassword;
-    }
-
-    /**
-     * Set the text size of the page.
-     * @param t A TextSize value for increasing or decreasing the text.
-     * @see WebSettings.TextSize
-     */
-    public synchronized void setTextSize(TextSize t) {
-        if (WebView.mLogEvent && mTextSize != t ) {
-            Checkin.updateStats(mContext.getContentResolver(),
-                    Checkin.Stats.Tag.BROWSER_TEXT_SIZE_CHANGE, 1, 0.0);
-        }
-        mTextSize = t;
-        postSync();
-    }
-
-    /**
-     * Get the text size of the page.
-     * @return A TextSize enum value describing the text size.
-     * @see WebSettings.TextSize
-     */
-    public synchronized TextSize getTextSize() {
-        return mTextSize;
-    }
-
-    /**
-     * Enables using light touches to make a selection and activate mouseovers.
-     */
-    public void setLightTouchEnabled(boolean enabled) {
-        mLightTouchEnabled = enabled;
-    }
-
-    /**
-     * Returns true if light touches are enabled.
-     */
-    public boolean getLightTouchEnabled() {
-        return mLightTouchEnabled;
-    }
-
-    /**
-     * Tell the WebView to use the double tree rendering algorithm.
-     * @param use True if the WebView is to use double tree rendering, false
-     *            otherwise.
-     */
-    public synchronized void setUseDoubleTree(boolean use) {
-        if (mUseDoubleTree != use) {
-            mUseDoubleTree = use;
-            postSync();
-        }
-    }
-
-    /**
-     * Return true if the WebView is using the double tree rendering algorithm.
-     * @return True if the WebView is using the double tree rendering
-     *         algorithm.
-     */
-    public synchronized boolean getUseDoubleTree() {
-        return mUseDoubleTree;
-    }
-
-    /**
-     * Tell the WebView about user-agent string.
-     * @param ua 0 if the WebView should use an Android user-agent string,
-     *           1 if the WebView should use a desktop user-agent string.
-     *
-     * @deprecated Please use setUserAgentString instead.
-     */
-    @Deprecated
-    public synchronized void setUserAgent(int ua) {
-        String uaString = null;
-        if (ua == 1) {
-            if (DESKTOP_USERAGENT.equals(mUserAgent)) {
-                return; // do nothing
-            } else {
-                uaString = DESKTOP_USERAGENT;
-            }
-        } else if (ua == 2) {
-            if (IPHONE_USERAGENT.equals(mUserAgent)) {
-                return; // do nothing
-            } else {
-                uaString = IPHONE_USERAGENT;
-            }
-        } else if (ua != 0) {
-            return; // do nothing
-        }
-        setUserAgentString(uaString);
-    }
-
-    /**
-     * Return user-agent as int
-     * @return int  0 if the WebView is using an Android user-agent string.
-     *              1 if the WebView is using a desktop user-agent string.
-     *             -1 if the WebView is using user defined user-agent string.
-     *
-     * @deprecated Please use getUserAgentString instead.
-     */
-    @Deprecated
-    public synchronized int getUserAgent() {
-        if (DESKTOP_USERAGENT.equals(mUserAgent)) {
-            return 1;
-        } else if (IPHONE_USERAGENT.equals(mUserAgent)) {
-            return 2;
-        } else if (mUseDefaultUserAgent) {
-            return 0;
-        }
-        return -1;
-    }
-
-    /**
-     * Tell the WebView to use the wide viewport
-     */
-    public synchronized void setUseWideViewPort(boolean use) {
-        if (mUseWideViewport != use) {
-            mUseWideViewport = use;
-            postSync();
-        }
-    }
-
-    /**
-     * @return True if the WebView is using a wide viewport
-     */
-    public synchronized boolean getUseWideViewPort() {
-        return mUseWideViewport;
-    }
-
-    /**
-     * Tell the WebView whether it supports multiple windows. TRUE means
-     *         that {@link WebChromeClient#onCreateWindow(WebView, boolean,
-     *         boolean, Message)} is implemented by the host application.
-     */
-    public synchronized void setSupportMultipleWindows(boolean support) {
-        if (mSupportMultipleWindows != support) {
-            mSupportMultipleWindows = support;
-            postSync();
-        }
-    }
-
-    /**
-     * @return True if the WebView is supporting multiple windows. This means
-     *         that {@link WebChromeClient#onCreateWindow(WebView, boolean,
-     *         boolean, Message)} is implemented by the host application.
-     */
-    public synchronized boolean supportMultipleWindows() {
-        return mSupportMultipleWindows;
-    }
-
-    /**
-     * Set the underlying layout algorithm. This will cause a relayout of the
-     * WebView.
-     * @param l A LayoutAlgorithm enum specifying the algorithm to use.
-     * @see WebSettings.LayoutAlgorithm
-     */
-    public synchronized void setLayoutAlgorithm(LayoutAlgorithm l) {
-        // XXX: This will only be affective if libwebcore was built with
-        // ANDROID_LAYOUT defined.
-        if (mLayoutAlgorithm != l) {
-            mLayoutAlgorithm = l;
-            postSync();
-        }
-    }
-
-    /**
-     * Return the current layout algorithm.
-     * @return LayoutAlgorithm enum value describing the layout algorithm
-     *         being used.
-     * @see WebSettings.LayoutAlgorithm
-     */
-    public synchronized LayoutAlgorithm getLayoutAlgorithm() {
-        return mLayoutAlgorithm;
-    }
-
-    /**
-     * Set the standard font family name.
-     * @param font A font family name.
-     */
-    public synchronized void setStandardFontFamily(String font) {
-        if (font != null && !font.equals(mStandardFontFamily)) {
-            mStandardFontFamily = font;
-            postSync();
-        }
-    }
-
-    /**
-     * Get the standard font family name.
-     * @return The standard font family name as a string.
-     */
-    public synchronized String getStandardFontFamily() {
-        return mStandardFontFamily;
-    }
-
-    /**
-     * Set the fixed font family name.
-     * @param font A font family name.
-     */
-    public synchronized void setFixedFontFamily(String font) {
-        if (font != null && !font.equals(mFixedFontFamily)) {
-            mFixedFontFamily = font;
-            postSync();
-        }
-    }
-
-    /**
-     * Get the fixed font family name.
-     * @return The fixed font family name as a string.
-     */
-    public synchronized String getFixedFontFamily() {
-        return mFixedFontFamily;
-    }
-
-    /**
-     * Set the sans-serif font family name.
-     * @param font A font family name.
-     */
-    public synchronized void setSansSerifFontFamily(String font) {
-        if (font != null && !font.equals(mSansSerifFontFamily)) {
-            mSansSerifFontFamily = font;
-            postSync();
-        }
-    }
-
-    /**
-     * Get the sans-serif font family name.
-     * @return The sans-serif font family name as a string.
-     */
-    public synchronized String getSansSerifFontFamily() {
-        return mSansSerifFontFamily;
-    }
-
-    /**
-     * Set the serif font family name.
-     * @param font A font family name.
-     */
-    public synchronized void setSerifFontFamily(String font) {
-        if (font != null && !font.equals(mSerifFontFamily)) {
-            mSerifFontFamily = font;
-            postSync();
-        }
-    }
-
-    /**
-     * Get the serif font family name.
-     * @return The serif font family name as a string.
-     */
-    public synchronized String getSerifFontFamily() {
-        return mSerifFontFamily;
-    }
-
-    /**
-     * Set the cursive font family name.
-     * @param font A font family name.
-     */
-    public synchronized void setCursiveFontFamily(String font) {
-        if (font != null && !font.equals(mCursiveFontFamily)) {
-            mCursiveFontFamily = font;
-            postSync();
-        }
-    }
-
-    /**
-     * Get the cursive font family name.
-     * @return The cursive font family name as a string.
-     */
-    public synchronized String getCursiveFontFamily() {
-        return mCursiveFontFamily;
-    }
-
-    /**
-     * Set the fantasy font family name.
-     * @param font A font family name.
-     */
-    public synchronized void setFantasyFontFamily(String font) {
-        if (font != null && !font.equals(mFantasyFontFamily)) {
-            mFantasyFontFamily = font;
-            postSync();
-        }
-    }
-
-    /**
-     * Get the fantasy font family name.
-     * @return The fantasy font family name as a string.
-     */
-    public synchronized String getFantasyFontFamily() {
-        return mFantasyFontFamily;
-    }
-
-    /**
-     * Set the minimum font size.
-     * @param size A non-negative integer between 1 and 72.
-     * Any number outside the specified range will be pinned.
-     */
-    public synchronized void setMinimumFontSize(int size) {
-        size = pin(size);
-        if (mMinimumFontSize != size) {
-            mMinimumFontSize = size;
-            postSync();
-        }
-    }
-
-    /**
-     * Get the minimum font size.
-     * @return A non-negative integer between 1 and 72.
-     */
-    public synchronized int getMinimumFontSize() {
-        return mMinimumFontSize;
-    }
-
-    /**
-     * Set the minimum logical font size.
-     * @param size A non-negative integer between 1 and 72.
-     * Any number outside the specified range will be pinned.
-     */
-    public synchronized void setMinimumLogicalFontSize(int size) {
-        size = pin(size);
-        if (mMinimumLogicalFontSize != size) {
-            mMinimumLogicalFontSize = size;
-            postSync();
-        }
-    }
-
-    /**
-     * Get the minimum logical font size.
-     * @return A non-negative integer between 1 and 72.
-     */
-    public synchronized int getMinimumLogicalFontSize() {
-        return mMinimumLogicalFontSize;
-    }
-
-    /**
-     * Set the default font size.
-     * @param size A non-negative integer between 1 and 72.
-     * Any number outside the specified range will be pinned.
-     */
-    public synchronized void setDefaultFontSize(int size) {
-        size = pin(size);
-        if (mDefaultFontSize != size) {
-            mDefaultFontSize = size;
-            postSync();
-        }
-    }
-
-    /**
-     * Get the default font size.
-     * @return A non-negative integer between 1 and 72.
-     */
-    public synchronized int getDefaultFontSize() {
-        return mDefaultFontSize;
-    }
-
-    /**
-     * Set the default fixed font size.
-     * @param size A non-negative integer between 1 and 72.
-     * Any number outside the specified range will be pinned.
-     */
-    public synchronized void setDefaultFixedFontSize(int size) {
-        size = pin(size);
-        if (mDefaultFixedFontSize != size) {
-            mDefaultFixedFontSize = size;
-            postSync();
-        }
-    }
-
-    /**
-     * Get the default fixed font size.
-     * @return A non-negative integer between 1 and 72.
-     */
-    public synchronized int getDefaultFixedFontSize() {
-        return mDefaultFixedFontSize;
-    }
-
-    /**
-     * Tell the WebView to load image resources automatically.
-     * @param flag True if the WebView should load images automatically.
-     */
-    public synchronized void setLoadsImagesAutomatically(boolean flag) {
-        if (mLoadsImagesAutomatically != flag) {
-            mLoadsImagesAutomatically = flag;
-            postSync();
-        }
-    }
-
-    /**
-     * Return true if the WebView will load image resources automatically.
-     * @return True if the WebView loads images automatically.
-     */
-    public synchronized boolean getLoadsImagesAutomatically() {
-        return mLoadsImagesAutomatically;
-    }
-
-    /**
-     * Tell the WebView to block network image. This is only checked when
-     * getLoadsImagesAutomatically() is true.
-     * @param flag True if the WebView should block network image
-     */
-    public synchronized void setBlockNetworkImage(boolean flag) {
-        if (mBlockNetworkImage != flag) {
-            mBlockNetworkImage = flag;
-            postSync();
-        }
-    }
-
-    /**
-     * Return true if the WebView will block network image.
-     * @return True if the WebView blocks network image.
-     */
-    public synchronized boolean getBlockNetworkImage() {
-        return mBlockNetworkImage;
-    }
-    
-    /**
-     * @hide
-     * Tell the WebView to block all network load requests. 
-     * @param flag True if the WebView should block all network loads
-     */
-    public synchronized void setBlockNetworkLoads(boolean flag) {
-        if (mBlockNetworkLoads != flag) {
-            mBlockNetworkLoads = flag;
-            verifyNetworkAccess();
-        }
-    }
-
-    /**
-     * @hide
-     * Return true if the WebView will block all network loads.
-     * @return True if the WebView blocks all network loads.
-     */
-    public synchronized boolean getBlockNetworkLoads() {
-        return mBlockNetworkLoads;
-    }
-    
-    
-    private void verifyNetworkAccess() {
-        if (!mBlockNetworkLoads) {
-            if (mContext.checkPermission("android.permission.INTERNET", 
-                    android.os.Process.myPid(), 0) != 
-                        PackageManager.PERMISSION_GRANTED) {
-                throw new SecurityException
-                        ("Permission denied - " +
-                                "application missing INTERNET permission");
-            }
-        }
-    }
-
-    /**
-     * Tell the WebView to enable javascript execution.
-     * @param flag True if the WebView should execute javascript.
-     */
-    public synchronized void setJavaScriptEnabled(boolean flag) {
-        if (mJavaScriptEnabled != flag) {
-            mJavaScriptEnabled = flag;
-            postSync();
-        }
-    }
-
-    /**
-     * Tell the WebView to enable plugins.
-     * @param flag True if the WebView should load plugins.
-     */
-    public synchronized void setPluginsEnabled(boolean flag) {
-        if (mPluginsEnabled != flag) {
-            mPluginsEnabled = flag;
-            postSync();
-        }
-    }
-
-    /**
-     * Set a custom path to plugins used by the WebView. The client
-     * must ensure it exists before this call.
-     * @param pluginsPath String path to the directory containing plugins.
-     */
-    public synchronized void setPluginsPath(String pluginsPath) {
-        if (pluginsPath != null && !pluginsPath.equals(mPluginsPath)) {
-            mPluginsPath = pluginsPath;
-            postSync();
-        }
-    }
-
-    /**
-     * Return true if javascript is enabled.
-     * @return True if javascript is enabled.
-     */
-    public synchronized boolean getJavaScriptEnabled() {
-        return mJavaScriptEnabled;
-    }
-
-    /**
-     * Return true if plugins are enabled.
-     * @return True if plugins are enabled.
-     */
-    public synchronized boolean getPluginsEnabled() {
-        return mPluginsEnabled;
-    }
-
-    /**
-     * Return the current path used for plugins in the WebView.
-     * @return The string path to the WebView plugins.
-     */
-    public synchronized String getPluginsPath() {
-        return mPluginsPath;
-    }
-
-    /**
-     * Tell javascript to open windows automatically. This applies to the
-     * javascript function window.open().
-     * @param flag True if javascript can open windows automatically.
-     */
-    public synchronized void setJavaScriptCanOpenWindowsAutomatically(
-            boolean flag) {
-        if (mJavaScriptCanOpenWindowsAutomatically != flag) {
-            mJavaScriptCanOpenWindowsAutomatically = flag;
-            postSync();
-        }
-    }
-
-    /**
-     * Return true if javascript can open windows automatically.
-     * @return True if javascript can open windows automatically during
-     *         window.open().
-     */
-    public synchronized boolean getJavaScriptCanOpenWindowsAutomatically() {
-        return mJavaScriptCanOpenWindowsAutomatically;
-    }
-
-    /**
-     * Set the default text encoding name to use when decoding html pages.
-     * @param encoding The text encoding name.
-     */
-    public synchronized void setDefaultTextEncodingName(String encoding) {
-        if (encoding != null && !encoding.equals(mDefaultTextEncoding)) {
-            mDefaultTextEncoding = encoding;
-            postSync();
-        }
-    }
-
-    /**
-     * Get the default text encoding name.
-     * @return The default text encoding name as a string.
-     */
-    public synchronized String getDefaultTextEncodingName() {
-        return mDefaultTextEncoding;
-    }
-
-    /**
-     * Set the WebView's user-agent string. If the string "ua" is null or empty,
-     * it will use the system default user-agent string.
-     */
-    public synchronized void setUserAgentString(String ua) {
-        if (ua == null || ua.length() == 0) {
-            synchronized(sLockForLocaleSettings) {
-                Locale currentLocale = Locale.getDefault(); 
-                if (!sLocale.equals(currentLocale)) {
-                    sLocale = currentLocale;
-                    mAcceptLanguage = getCurrentAcceptLanguage();
-                }
-            }
-            ua = getCurrentUserAgent();
-            mUseDefaultUserAgent = true;
-        } else  {
-            mUseDefaultUserAgent = false;
-        }
-
-        if (!ua.equals(mUserAgent)) {
-            mUserAgent = ua;
-            postSync();
-        }
-    }
-
-    /**
-     * Return the WebView's user-agent string.
-     */
-    public synchronized String getUserAgentString() {
-        if (DESKTOP_USERAGENT.equals(mUserAgent) ||
-                IPHONE_USERAGENT.equals(mUserAgent) ||
-                !mUseDefaultUserAgent) {
-            return mUserAgent;
-        }
-
-        boolean doPostSync = false;
-        synchronized(sLockForLocaleSettings) {
-            Locale currentLocale = Locale.getDefault();
-            if (!sLocale.equals(currentLocale)) {
-                sLocale = currentLocale;
-                mUserAgent = getCurrentUserAgent();
-                mAcceptLanguage = getCurrentAcceptLanguage();
-                doPostSync = true;
-            }
-        }
-        if (doPostSync) {
-            postSync();
-        }
-        return mUserAgent;
-    }
-
-    /* package api to grab the Accept Language string. */
-    /*package*/ synchronized String getAcceptLanguage() {
-        synchronized(sLockForLocaleSettings) {
-            Locale currentLocale = Locale.getDefault();
-            if (!sLocale.equals(currentLocale)) {
-                sLocale = currentLocale;
-                mAcceptLanguage = getCurrentAcceptLanguage();
-            }
-        }
-        return mAcceptLanguage;
-    }
-    
-    /**
-     * Tell the WebView whether it needs to set a node to have focus when
-     * {@link WebView#requestFocus(int, android.graphics.Rect)} is called.
-     * 
-     * @param flag
-     */
-    public void setNeedInitialFocus(boolean flag) {
-        if (mNeedInitialFocus != flag) {
-            mNeedInitialFocus = flag;
-        }
-    }
-
-    /* Package api to get the choice whether it needs to set initial focus. */
-    /* package */ boolean getNeedInitialFocus() {
-        return mNeedInitialFocus;
-    }
-
-    /**
-     * Set the priority of the Render thread. Unlike the other settings, this
-     * one only needs to be called once per process.
-     * 
-     * @param priority RenderPriority, can be normal, high or low.
-     */
-    public synchronized void setRenderPriority(RenderPriority priority) {
-        if (mRenderPriority != priority) {
-            mRenderPriority = priority;
-            mEventHandler.sendMessage(Message.obtain(null,
-                    EventHandler.PRIORITY));
-        }
-    }
-    
-    /**
-     * Override the way the cache is used. The way the cache is used is based
-     * on the navigation option. For a normal page load, the cache is checked
-     * and content is re-validated as needed. When navigating back, content is
-     * not revalidated, instead the content is just pulled from the cache.
-     * This function allows the client to override this behavior.
-     * @param mode One of the LOAD_ values.
-     */
-    public void setCacheMode(int mode) {
-        if (mode != mOverrideCacheMode) {
-            mOverrideCacheMode = mode;
-        }
-    }
-    
-    /**
-     * Return the current setting for overriding the cache mode. For a full
-     * description, see the {@link #setCacheMode(int)} function.
-     */
-    public int getCacheMode() {
-        return mOverrideCacheMode;
-    }
-    
-    /**
-     * If set, webkit alternately shrinks and expands images viewed outside
-     * of an HTML page to fit the screen. This conflicts with attempts by
-     * the UI to zoom in and out of an image, so it is set false by default.
-     * @param shrink Set true to let webkit shrink the standalone image to fit.
-     * {@hide}
-     */
-    public void setShrinksStandaloneImagesToFit(boolean shrink) {
-        if (mShrinksStandaloneImagesToFit != shrink) {
-            mShrinksStandaloneImagesToFit = shrink;
-            postSync();
-        }
-     }
-
-    /**
-     * Transfer messages from the queue to the new WebCoreThread. Called from
-     * WebCore thread.
-     */
-    /*package*/
-    synchronized void syncSettingsAndCreateHandler(BrowserFrame frame) {
-        mBrowserFrame = frame;
-        if (android.util.Config.DEBUG) {
-            junit.framework.Assert.assertTrue(frame.mNativeFrame != 0);
-        }
-        nativeSync(frame.mNativeFrame);
-        mSyncPending = false;
-        mEventHandler.createHandler();
-    }
-
-    private int pin(int size) {
-        // FIXME: 72 is just an arbitrary max text size value.
-        if (size < 1) {
-            return 1;
-        } else if (size > 72) {
-            return 72;
-        }
-        return size;
-    }
-
-    /* Post a SYNC message to handle syncing the native settings. */
-    private synchronized void postSync() {
-        // Only post if a sync is not pending
-        if (!mSyncPending) {
-            mSyncPending = mEventHandler.sendMessage(
-                    Message.obtain(null, EventHandler.SYNC));
-        }
-    }
-
-    // Synchronize the native and java settings.
-    private native void nativeSync(int nativeFrame);
-}
diff --git a/core/java/android/webkit/WebSyncManager.java b/core/java/android/webkit/WebSyncManager.java
deleted file mode 100644
index e6e9994..0000000
--- a/core/java/android/webkit/WebSyncManager.java
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import android.os.Handler;
-import android.os.Looper;
-import android.os.Message;
-import android.os.Process;
-import android.util.Config;
-import android.util.Log;
-
-abstract class WebSyncManager implements Runnable {
-    // message code for sync message
-    private static final int SYNC_MESSAGE = 101;
-    // time delay in millisec for a sync (now) message
-    private static int SYNC_NOW_INTERVAL = 100; // 100 millisec
-    // time delay in millisec for a sync (later) message
-    private static int SYNC_LATER_INTERVAL = 5 * 60 * 1000; // 5 minutes
-    // thread for syncing
-    private Thread mSyncThread;
-    // Name of thread
-    private String mThreadName;
-    // handler of the sync thread
-    protected Handler mHandler;
-    // database for the persistent storage
-    protected WebViewDatabase mDataBase;
-    // Ref count for calls to start/stop sync
-    private int mStartSyncRefCount;
-    // log tag
-    protected static final String LOGTAG = "websync";
-
-    private class SyncHandler extends Handler {
-        @Override
-        public void handleMessage(Message msg) {
-            if (msg.what == SYNC_MESSAGE) {
-                if (Config.LOGV) {
-                    Log.v(LOGTAG, "*** WebSyncManager sync ***");
-                }
-                syncFromRamToFlash();
-
-                // send a delayed message to request sync later
-                Message newmsg = obtainMessage(SYNC_MESSAGE);
-                sendMessageDelayed(newmsg, SYNC_LATER_INTERVAL);
-            }
-        }
-    }
-
-    protected WebSyncManager(Context context, String name) {
-        mThreadName = name;
-        if (context != null) {
-            mDataBase = WebViewDatabase.getInstance(context);
-            mSyncThread = new Thread(this);
-            mSyncThread.setName(mThreadName);
-            mSyncThread.start();
-        } else {
-            throw new IllegalStateException(
-                    "WebSyncManager can't be created without context");
-        }
-    }
-
-    protected Object clone() throws CloneNotSupportedException {
-        throw new CloneNotSupportedException("doesn't implement Cloneable");
-    }
-
-    public void run() {
-        // prepare Looper for sync handler
-        Looper.prepare();
-        mHandler = new SyncHandler();
-        onSyncInit();
-        // lower the priority after onSyncInit() is done
-       Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);
-
-        Message msg = mHandler.obtainMessage(SYNC_MESSAGE);
-        mHandler.sendMessageDelayed(msg, SYNC_LATER_INTERVAL);
-
-        Looper.loop();
-    }
-
-    /**
-     * sync() forces sync manager to sync now
-     */
-    public void sync() {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "*** WebSyncManager sync ***");
-        }
-        if (mHandler == null) {
-            return;
-        }
-        mHandler.removeMessages(SYNC_MESSAGE);
-        Message msg = mHandler.obtainMessage(SYNC_MESSAGE);
-        mHandler.sendMessageDelayed(msg, SYNC_NOW_INTERVAL);
-    }
-
-    /**
-     * resetSync() resets sync manager's timer
-     */
-    public void resetSync() {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "*** WebSyncManager resetSync ***");
-        }
-        if (mHandler == null) {
-            return;
-        }
-        mHandler.removeMessages(SYNC_MESSAGE);
-        Message msg = mHandler.obtainMessage(SYNC_MESSAGE);
-        mHandler.sendMessageDelayed(msg, SYNC_LATER_INTERVAL);
-    }
-
-    /**
-     * startSync() requests sync manager to start sync
-     */
-    public void startSync() {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "***  WebSyncManager startSync ***, Ref count:" + 
-                    mStartSyncRefCount);
-        }
-        if (mHandler == null) {
-            return;
-        }
-        if (++mStartSyncRefCount == 1) {
-            Message msg = mHandler.obtainMessage(SYNC_MESSAGE);
-            mHandler.sendMessageDelayed(msg, SYNC_LATER_INTERVAL);
-        }
-    }
-
-    /**
-     * stopSync() requests sync manager to stop sync. remove any SYNC_MESSAGE in
-     * the queue to break the sync loop
-     */
-    public void stopSync() {
-        if (Config.LOGV) {
-            Log.v(LOGTAG, "*** WebSyncManager stopSync ***, Ref count:" + 
-                    mStartSyncRefCount);
-        }
-        if (mHandler == null) {
-            return;
-        }
-        if (--mStartSyncRefCount == 0) {
-            mHandler.removeMessages(SYNC_MESSAGE);
-        }
-    }
-
-    protected void onSyncInit() {
-    }
-
-    abstract void syncFromRamToFlash();
-}
diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
deleted file mode 100644
index 417b657..0000000
--- a/core/java/android/webkit/WebView.java
+++ /dev/null
@@ -1,5338 +0,0 @@
-/*
- * Copyright (C) 2006 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.app.AlertDialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.DialogInterface.OnCancelListener;
-import android.content.res.TypedArray;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.Paint;
-import android.graphics.Path;
-import android.graphics.Picture;
-import android.graphics.Point;
-import android.graphics.Rect;
-import android.graphics.Region;
-import android.net.http.SslCertificate;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.Message;
-import android.os.ServiceManager;
-import android.os.SystemClock;
-import android.provider.Checkin;
-import android.text.IClipboard;
-import android.text.Selection;
-import android.text.Spannable;
-import android.util.AttributeSet;
-import android.util.Config;
-import android.util.EventLog;
-import android.util.Log;
-import android.view.animation.AlphaAnimation;
-import android.view.animation.Animation;
-import android.view.animation.AnimationUtils;
-import android.view.Gravity;
-import android.view.KeyEvent;
-import android.view.LayoutInflater;
-import android.view.MotionEvent;
-import android.view.SoundEffectConstants;
-import android.view.VelocityTracker;
-import android.view.View;
-import android.view.ViewConfiguration;
-import android.view.ViewGroup;
-import android.view.ViewParent;
-import android.view.ViewTreeObserver;
-import android.view.inputmethod.InputMethodManager;
-import android.webkit.TextDialog.AutoCompleteAdapter;
-import android.webkit.WebViewCore.EventHub;
-import android.widget.AbsoluteLayout;
-import android.widget.AdapterView;
-import android.widget.ArrayAdapter;
-import android.widget.ImageView;
-import android.widget.ListView;
-import android.widget.RelativeLayout;
-import android.widget.Scroller;
-import android.widget.Toast;
-import android.widget.ZoomControls;
-import android.widget.ZoomRingController;
-import android.widget.FrameLayout;
-import android.widget.AdapterView.OnItemClickListener;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.net.URLDecoder;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-
-/**
- * <p>A View that displays web pages. This class is the basis upon which you 
- * can roll your own web browser or simply display some online content within your Activity.
- * It uses the WebKit rendering engine to display
- * web pages and includes methods to navigate forward and backward
- * through a history, zoom in and out, perform text searches and more.</p>
- * <p>Note that, in order for your Activity to access the Internet and load web pages
- * in a WebView, you must add the <var>INTERNET</var> permissions to your 
- * Android Manifest file:</p>
- * <pre>&lt;uses-permission android:name="android.permission.INTERNET" /></pre>
- * <p>This must be a child of the <code>&lt;manifest></code> element.</p>
- */
-public class WebView extends AbsoluteLayout 
-        implements ViewTreeObserver.OnGlobalFocusChangeListener,
-        ViewGroup.OnHierarchyChangeListener {
-
-    // if AUTO_REDRAW_HACK is true, then the CALL key will toggle redrawing
-    // the screen all-the-time. Good for profiling our drawing code
-    static private final boolean AUTO_REDRAW_HACK = false;
-    // true means redraw the screen all-the-time. Only with AUTO_REDRAW_HACK
-    private boolean mAutoRedraw;
-
-    // keep debugging parameters near the top of the file
-    static final String LOGTAG = "webview";
-    static final boolean DEBUG = false;
-    static final boolean LOGV_ENABLED = DEBUG ? Config.LOGD : Config.LOGV;
-
-    private class ExtendedZoomControls extends FrameLayout {
-        public ExtendedZoomControls(Context context, AttributeSet attrs) {
-            super(context, attrs);
-            LayoutInflater inflater = (LayoutInflater)
-                    context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-            inflater.inflate(com.android.internal.R.layout.zoom_magnify, this, true);
-            mZoomControls = (ZoomControls) findViewById(com.android.internal.R.id.zoomControls);
-            mZoomMagnify = (ImageView) findViewById(com.android.internal.R.id.zoomMagnify);
-        }
-        
-        public void show(boolean showZoom, boolean canZoomOut) {
-            mZoomControls.setVisibility(showZoom ? View.VISIBLE : View.GONE);
-            mZoomMagnify.setVisibility(canZoomOut ? View.VISIBLE : View.GONE);
-            fade(View.VISIBLE, 0.0f, 1.0f);
-        }
-        
-        public void hide() {
-            fade(View.GONE, 1.0f, 0.0f);
-        }
-        
-        private void fade(int visibility, float startAlpha, float endAlpha) {
-            AlphaAnimation anim = new AlphaAnimation(startAlpha, endAlpha);
-            anim.setDuration(500);
-            startAnimation(anim);
-            setVisibility(visibility);
-        }
-        
-        public void setIsZoomMagnifyEnabled(boolean isEnabled) {
-            mZoomMagnify.setEnabled(isEnabled);
-        }
-        
-        public boolean hasFocus() {
-            return mZoomControls.hasFocus() || mZoomMagnify.hasFocus();
-        }
-        
-        public void setOnZoomInClickListener(OnClickListener listener) {
-            mZoomControls.setOnZoomInClickListener(listener);
-        }
-            
-        public void setOnZoomOutClickListener(OnClickListener listener) {
-            mZoomControls.setOnZoomOutClickListener(listener);
-        }
-            
-        public void setOnZoomMagnifyClickListener(OnClickListener listener) {
-            mZoomMagnify.setOnClickListener(listener);
-        }
-
-        ZoomControls mZoomControls;
-        ImageView mZoomMagnify;
-    }
-    
-    /**
-     *  Transportation object for returning WebView across thread boundaries.
-     */
-    public class WebViewTransport {
-        private WebView mWebview;
-
-        /**
-         * Set the WebView to the transportation object.
-         * @param webview The WebView to transport.
-         */
-        public synchronized void setWebView(WebView webview) {
-            mWebview = webview;
-        }
-
-        /**
-         * Return the WebView object.
-         * @return WebView The transported WebView object.
-         */
-        public synchronized WebView getWebView() {
-            return mWebview;
-        }
-    }
-
-    // A final CallbackProxy shared by WebViewCore and BrowserFrame.
-    private final CallbackProxy mCallbackProxy;
-
-    private final WebViewDatabase mDatabase;
-
-    // SSL certificate for the main top-level page (if secure)
-    private SslCertificate mCertificate;
-
-    // Native WebView pointer that is 0 until the native object has been
-    // created.
-    private int mNativeClass;
-    // This would be final but it needs to be set to null when the WebView is
-    // destroyed.
-    private WebViewCore mWebViewCore;
-    // Handler for dispatching UI messages.
-    /* package */ final Handler mPrivateHandler = new PrivateHandler();
-    private TextDialog mTextEntry;
-    // Used to ignore changes to webkit text that arrives to the UI side after
-    // more key events.
-    private int mTextGeneration;
-
-    // The list of loaded plugins.
-    private static PluginList sPluginList;
-
-    /**
-     * Position of the last touch event.
-     */
-    private float mLastTouchX;
-    private float mLastTouchY;
-
-    /**
-     * Time of the last touch event.
-     */
-    private long mLastTouchTime;
-
-    /**
-     * Time of the last time sending touch event to WebViewCore
-     */
-    private long mLastSentTouchTime;
-
-    /**
-     * The minimum elapsed time before sending another ACTION_MOVE event to
-     * WebViewCore
-     */
-    private static final int TOUCH_SENT_INTERVAL = 100;
-
-    /**
-     * Helper class to get velocity for fling
-     */
-    VelocityTracker mVelocityTracker;
-
-    private static boolean mShowZoomRingTutorial = true;
-    private static final int ZOOM_RING_TUTORIAL_DURATION = 3000;
-
-    /**
-     * Touch mode
-     */
-    private int mTouchMode = TOUCH_DONE_MODE;
-    private static final int TOUCH_INIT_MODE = 1;
-    private static final int TOUCH_DRAG_START_MODE = 2;
-    private static final int TOUCH_DRAG_MODE = 3;
-    private static final int TOUCH_SHORTPRESS_START_MODE = 4;
-    private static final int TOUCH_SHORTPRESS_MODE = 5;
-    private static final int TOUCH_DOUBLECLICK_MODE = 6;
-    private static final int TOUCH_DONE_MODE = 7;
-    private static final int TOUCH_SELECT_MODE = 8;
-    // touch mode values specific to scale+scroll
-    private static final int FIRST_SCROLL_ZOOM = 9;
-    private static final int SCROLL_ZOOM_ANIMATION_IN = 9;
-    private static final int SCROLL_ZOOM_ANIMATION_OUT = 10;
-    private static final int SCROLL_ZOOM_OUT = 11;
-    private static final int LAST_SCROLL_ZOOM = 11;
-    // end of touch mode values specific to scale+scroll
-
-    // Whether to forward the touch events to WebCore
-    private boolean mForwardTouchEvents = false;
-
-    // Whether we are in the drag tap mode, which exists starting at the second
-    // tap's down, through its move, and includes its up. These events should be
-    // given to the method on the zoom controller.
-    private boolean mInZoomTapDragMode = false;
-
-    // Whether to prevent drag during touch. The initial value depends on
-    // mForwardTouchEvents. If WebCore wants touch events, we assume it will
-    // take control of touch events unless it says no for touch down event.
-    private boolean mPreventDrag;
-
-    // If updateTextEntry gets called while we are out of focus, use this 
-    // variable to remember to do it next time we gain focus.
-    private boolean mNeedsUpdateTextEntry = false;
-    
-    // Whether or not to draw the focus ring.
-    private boolean mDrawFocusRing = true;
-
-    /**
-     * Customizable constant
-     */
-    // pre-computed square of ViewConfiguration.getTouchSlop()
-    private int mTouchSlopSquare;
-    // This should be ViewConfiguration.getTapTimeout()
-    // But system time out is 100ms, which is too short for the browser.
-    // In the browser, if it switches out of tap too soon, jump tap won't work.
-    private static final int TAP_TIMEOUT = 200;
-    // The duration in milliseconds we will wait to see if it is a double tap.
-    private static final int DOUBLE_TAP_TIMEOUT = 250;
-    // This should be ViewConfiguration.getLongPressTimeout()
-    // But system time out is 500ms, which is too short for the browser.
-    // With a short timeout, it's difficult to treat trigger a short press.
-    private static final int LONG_PRESS_TIMEOUT = 1000;
-    // needed to avoid flinging after a pause of no movement
-    private static final int MIN_FLING_TIME = 250;
-    // The time that the Zoom Controls are visible before fading away
-    private static final long ZOOM_CONTROLS_TIMEOUT = 
-            ViewConfiguration.getZoomControlsTimeout();
-    // The amount of content to overlap between two screens when going through
-    // pages with the space bar, in pixels.
-    private static final int PAGE_SCROLL_OVERLAP = 24;
-
-    /**
-     * These prevent calling requestLayout if either dimension is fixed. This
-     * depends on the layout parameters and the measure specs.
-     */
-    boolean mWidthCanMeasure;
-    boolean mHeightCanMeasure;
-
-    // Remember the last dimensions we sent to the native side so we can avoid
-    // sending the same dimensions more than once.
-    int mLastWidthSent;
-    int mLastHeightSent;
-
-    private int mContentWidth;   // cache of value from WebViewCore
-    private int mContentHeight;  // cache of value from WebViewCore
-
-    static int MAX_FLOAT_CONTENT_WIDTH = 480;
-    private int mMinContentWidth;
-
-    // Need to have the separate control for horizontal and vertical scrollbar 
-    // style than the View's single scrollbar style
-    private boolean mOverlayHorizontalScrollbar = true;
-    private boolean mOverlayVerticalScrollbar = false;
-
-    // our standard speed. this way small distances will be traversed in less
-    // time than large distances, but we cap the duration, so that very large
-    // distances won't take too long to get there.
-    private static final int STD_SPEED = 480;  // pixels per second
-    // time for the longest scroll animation
-    private static final int MAX_DURATION = 750;   // milliseconds
-    private Scroller mScroller;
-
-    private boolean mWrapContent;
-
-    // The View containing the zoom controls
-    private ExtendedZoomControls mZoomControls;
-    private Runnable mZoomControlRunnable;
-
-    // true if we should call webcore to draw the content, false means we have
-    // requested something but it isn't ready to draw yet.
-    private WebViewCore.FocusData mFocusData;
-    /**
-     * Private message ids
-     */
-    private static final int REMEMBER_PASSWORD = 1;
-    private static final int NEVER_REMEMBER_PASSWORD = 2;
-    private static final int SWITCH_TO_SHORTPRESS = 3;
-    private static final int SWITCH_TO_LONGPRESS = 4;
-    private static final int RELEASE_SINGLE_TAP = 5;
-    private static final int UPDATE_TEXT_ENTRY_ADAPTER = 6;
-    private static final int SWITCH_TO_ENTER = 7;
-    private static final int RESUME_WEBCORE_UPDATE = 8;
-    private static final int DISMISS_ZOOM_RING_TUTORIAL = 9;
-
-    //! arg1=x, arg2=y
-    static final int SCROLL_TO_MSG_ID               = 10;
-    static final int SCROLL_BY_MSG_ID               = 11;
-    //! arg1=x, arg2=y
-    static final int SPAWN_SCROLL_TO_MSG_ID         = 12;
-    //! arg1=x, arg2=y
-    static final int SYNC_SCROLL_TO_MSG_ID          = 13;
-    static final int NEW_PICTURE_MSG_ID             = 14;
-    static final int UPDATE_TEXT_ENTRY_MSG_ID       = 15;
-    static final int WEBCORE_INITIALIZED_MSG_ID     = 16;
-    static final int UPDATE_TEXTFIELD_TEXT_MSG_ID   = 17;
-    static final int DID_FIRST_LAYOUT_MSG_ID        = 18;
-    static final int RECOMPUTE_FOCUS_MSG_ID         = 19;
-    static final int NOTIFY_FOCUS_SET_MSG_ID        = 20;
-    static final int MARK_NODE_INVALID_ID           = 21;
-    static final int UPDATE_CLIPBOARD               = 22;
-    static final int LONG_PRESS_ENTER               = 23;
-    static final int PREVENT_TOUCH_ID               = 24;
-    static final int WEBCORE_NEED_TOUCH_EVENTS      = 25;
-    // obj=Rect in doc coordinates
-    static final int INVAL_RECT_MSG_ID              = 26;
-    
-    static final String[] HandlerDebugString = {
-        "REMEMBER_PASSWORD", // = 1;
-        "NEVER_REMEMBER_PASSWORD", // = 2;
-        "SWITCH_TO_SHORTPRESS", // = 3;
-        "SWITCH_TO_LONGPRESS", // = 4;
-        "RELEASE_SINGLE_TAP", // = 5;
-        "UPDATE_TEXT_ENTRY_ADAPTER", // = 6;
-        "SWITCH_TO_ENTER", // = 7;
-        "RESUME_WEBCORE_UPDATE", // = 8;
-        "9",
-        "SCROLL_TO_MSG_ID", //               = 10;
-        "SCROLL_BY_MSG_ID", //               = 11;
-        "SPAWN_SCROLL_TO_MSG_ID", //         = 12;
-        "SYNC_SCROLL_TO_MSG_ID", //          = 13;
-        "NEW_PICTURE_MSG_ID", //             = 14;
-        "UPDATE_TEXT_ENTRY_MSG_ID", //       = 15;
-        "WEBCORE_INITIALIZED_MSG_ID", //     = 16;
-        "UPDATE_TEXTFIELD_TEXT_MSG_ID", //   = 17;
-        "DID_FIRST_LAYOUT_MSG_ID", //        = 18;
-        "RECOMPUTE_FOCUS_MSG_ID", //         = 19;
-        "NOTIFY_FOCUS_SET_MSG_ID", //        = 20;
-        "MARK_NODE_INVALID_ID", //           = 21;
-        "UPDATE_CLIPBOARD", //               = 22;
-        "LONG_PRESS_ENTER", //               = 23;
-        "PREVENT_TOUCH_ID", //               = 24;
-        "WEBCORE_NEED_TOUCH_EVENTS", //      = 25;
-        "INVAL_RECT_MSG_ID" //               = 26;
-    };
-
-    // width which view is considered to be fully zoomed out
-    static final int ZOOM_OUT_WIDTH = 1024;
-
-    private static final float MAX_ZOOM_RING_ANGLE = (float) (Math.PI * 2 / 3);
-    private static final int ZOOM_RING_STEPS = 4;
-    private static final float ZOOM_RING_ANGLE_UNIT = MAX_ZOOM_RING_ANGLE
-            / ZOOM_RING_STEPS;
-
-    private static final float DEFAULT_MAX_ZOOM_SCALE = 2;
-    private static final float DEFAULT_MIN_ZOOM_SCALE = (float) 1/3;
-    // scale limit, which can be set through viewport meta tag in the web page
-    private float mMaxZoomScale = DEFAULT_MAX_ZOOM_SCALE;
-    private float mMinZoomScale = DEFAULT_MIN_ZOOM_SCALE;
-
-    // initial scale in percent. 0 means using default.
-    private int mInitialScale = 0;
-
-    // set to true temporarily while the zoom control is being dragged
-    private boolean mPreviewZoomOnly = false;
-
-    // computed scale and inverse, from mZoomWidth.
-    private float mActualScale = 1;
-    private float mInvActualScale = 1;
-    // if this is non-zero, it is used on drawing rather than mActualScale
-    private float mZoomScale;
-    private float mInvInitialZoomScale;
-    private float mInvFinalZoomScale;
-    private long mZoomStart;
-    private static final int ZOOM_ANIMATION_LENGTH = 500;
-
-    private boolean mUserScroll = false;
-
-    private int mSnapScrollMode = SNAP_NONE;
-    private static final int SNAP_NONE = 1;
-    private static final int SNAP_X = 2;
-    private static final int SNAP_Y = 3;
-    private static final int SNAP_X_LOCK = 4;
-    private static final int SNAP_Y_LOCK = 5;
-    private boolean mSnapPositive;
-    
-    // Used to match key downs and key ups
-    private boolean mGotKeyDown;
-
-    /* package */ static boolean mLogEvent = true;
-    private static final int EVENT_LOG_ZOOM_LEVEL_CHANGE = 70101;
-    private static final int EVENT_LOG_DOUBLE_TAP_DURATION = 70102;
-
-    // for event log
-    private long mLastTouchUpTime = 0;
-
-    /**
-     * URI scheme for telephone number
-     */
-    public static final String SCHEME_TEL = "tel:";
-    /**
-     * URI scheme for email address
-     */
-    public static final String SCHEME_MAILTO = "mailto:";
-    /**
-     * URI scheme for map address
-     */
-    public static final String SCHEME_GEO = "geo:0,0?q=";
-    
-    private int mBackgroundColor = Color.WHITE;
-
-    // Used to notify listeners of a new picture.
-    private PictureListener mPictureListener;
-    /**
-     * Interface to listen for new pictures as they change.
-     */
-    public interface PictureListener {
-        /**
-         * Notify the listener that the picture has changed.
-         * @param view The WebView that owns the picture.
-         * @param picture The new picture.
-         */
-        public void onNewPicture(WebView view, Picture picture);
-    }
-
-    public class HitTestResult {
-        /**
-         * Default HitTestResult, where the target is unknown
-         */
-        public static final int UNKNOWN_TYPE = 0;
-        /**
-         * HitTestResult for hitting a HTML::a tag
-         */
-        public static final int ANCHOR_TYPE = 1;
-        /**
-         * HitTestResult for hitting a phone number
-         */
-        public static final int PHONE_TYPE = 2;
-        /**
-         * HitTestResult for hitting a map address
-         */
-        public static final int GEO_TYPE = 3;
-        /**
-         * HitTestResult for hitting an email address
-         */
-        public static final int EMAIL_TYPE = 4;
-        /**
-         * HitTestResult for hitting an HTML::img tag
-         */
-        public static final int IMAGE_TYPE = 5;
-        /**
-         * HitTestResult for hitting a HTML::a tag which contains HTML::img
-         */
-        public static final int IMAGE_ANCHOR_TYPE = 6;
-        /**
-         * HitTestResult for hitting a HTML::a tag with src=http
-         */
-        public static final int SRC_ANCHOR_TYPE = 7;
-        /**
-         * HitTestResult for hitting a HTML::a tag with src=http + HTML::img
-         */
-        public static final int SRC_IMAGE_ANCHOR_TYPE = 8;
-        /**
-         * HitTestResult for hitting an edit text area
-         */
-        public static final int EDIT_TEXT_TYPE = 9;
-
-        private int mType;
-        private String mExtra;
-
-        HitTestResult() {
-            mType = UNKNOWN_TYPE;
-        }
-
-        private void setType(int type) {
-            mType = type;
-        }
-
-        private void setExtra(String extra) {
-            mExtra = extra;
-        }
-
-        public int getType() {
-            return mType;
-        }
-
-        public String getExtra() {
-            return mExtra;
-        }
-    }
-    
-    private ZoomRingController mZoomRingController;
-    private ImageView mZoomRingOverview;
-    private Animation mZoomRingOverviewExitAnimation;
-
-    // These keep track of the center point of the zoom ring.  They are used to
-    // determine the point around which we should zoom.
-    private float mZoomCenterX;
-    private float mZoomCenterY;
-
-    private ZoomRingController.OnZoomListener mZoomListener =
-            new ZoomRingController.OnZoomListener() {
-
-        private float mClockwiseBound;
-        private float mCounterClockwiseBound;
-        private float mStartScale;
-
-        public void onCenter(int x, int y) {
-            // Don't translate when the control is invoked, hence we do nothing
-            // in this callback
-        }
-
-        public void onBeginPan() {
-            setZoomOverviewVisible(false);
-            if (mLogEvent) {
-                Checkin.updateStats(mContext.getContentResolver(),
-                        Checkin.Stats.Tag.BROWSER_ZOOM_RING_DRAG, 1, 0.0);
-            }
-        }
-
-        public boolean onPan(int deltaX, int deltaY) {
-            return pinScrollBy(deltaX, deltaY, false, 0);
-        }
-
-        public void onEndPan() {
-        }
-
-        public void onVisibilityChanged(boolean visible) {
-            if (visible) {
-                switchOutDrawHistory();
-                if (mMaxZoomScale - 1 > ZOOM_RING_STEPS * 0.01f) {
-                    mClockwiseBound = (float) (2 * Math.PI - MAX_ZOOM_RING_ANGLE);
-                } else {
-                    mClockwiseBound = (float) (2 * Math.PI);
-                }
-                mZoomRingController.setThumbClockwiseBound(mClockwiseBound);
-                if (1 - mMinZoomScale > ZOOM_RING_STEPS * 0.01f) {
-                    mCounterClockwiseBound = MAX_ZOOM_RING_ANGLE;
-                } else {
-                    mCounterClockwiseBound = 0;
-                }
-                mZoomRingController
-                        .setThumbCounterclockwiseBound(mCounterClockwiseBound);
-                float angle = 0f;
-                if (mActualScale > 1 && mClockwiseBound < (float) (2 * Math.PI)) {
-                    angle = -(float) Math.round(ZOOM_RING_STEPS
-                            * (mActualScale - 1) / (mMaxZoomScale - 1))
-                            / ZOOM_RING_STEPS;
-                } else if (mActualScale < 1 && mCounterClockwiseBound > 0) {
-                    angle = (float) Math.round(ZOOM_RING_STEPS
-                            * (1 - mActualScale) / (1 - mMinZoomScale))
-                            / ZOOM_RING_STEPS;
-                }
-                mZoomRingController.setThumbAngle(angle * MAX_ZOOM_RING_ANGLE);
-                
-                // Show the zoom overview tab on the ring
-                setZoomOverviewVisible(true);
-                if (mLogEvent) {
-                    Checkin.updateStats(mContext.getContentResolver(),
-                            Checkin.Stats.Tag.BROWSER_ZOOM_RING, 1, 0.0);
-                }
-            }
-        }
-
-        public void onBeginDrag() {
-            mPreviewZoomOnly = true;
-            mStartScale = mActualScale;
-            setZoomOverviewVisible(false);
-        }
-        
-        public void onEndDrag() {
-            mPreviewZoomOnly = false;
-            if (mLogEvent) {
-                EventLog.writeEvent(EVENT_LOG_ZOOM_LEVEL_CHANGE,
-                        (int) mStartScale * 100, (int) mActualScale * 100,
-                        System.currentTimeMillis());
-            }
-            setNewZoomScale(mActualScale, true);
-        }
-
-        public boolean onDragZoom(int deltaZoomLevel, int centerX,
-                int centerY, float startAngle, float curAngle) {
-            if (deltaZoomLevel < 0
-                    && Math.abs(mActualScale - mMinZoomScale) < 0.01f
-                    || deltaZoomLevel > 0
-                    &&  Math.abs(mActualScale - mMaxZoomScale) < 0.01f
-                    || deltaZoomLevel == 0) {
-                return false;
-            }
-            mZoomCenterX = (float) centerX;
-            mZoomCenterY = (float) centerY;
-
-            float scale = 1.0f;
-            // curAngle is [0, 2 * Math.PI)
-            if (curAngle < (float) Math.PI) {
-                if (curAngle >= mCounterClockwiseBound) {
-                    scale = mMinZoomScale;
-                } else {
-                    scale = 1 - (float) Math.round(curAngle
-                            / ZOOM_RING_ANGLE_UNIT) / ZOOM_RING_STEPS
-                            * (1 - mMinZoomScale);
-                }
-            } else {
-                if (curAngle <= mClockwiseBound) {
-                    scale = mMaxZoomScale;
-                } else {
-                    scale = 1 + (float) Math.round(
-                            ((float) 2 * Math.PI - curAngle)
-                            / ZOOM_RING_ANGLE_UNIT) / ZOOM_RING_STEPS
-                            * (mMaxZoomScale - 1);
-                }
-            }
-            zoomWithPreview(scale);
-            return true;
-        }
-
-        public void onSimpleZoom(boolean zoomIn) {
-            if (zoomIn) {
-                zoomIn();
-            } else {
-                zoomOut();
-            }
-        }
-        
-    };
-    
-    /**
-     * Construct a new WebView with a Context object.
-     * @param context A Context object used to access application assets.
-     */
-    public WebView(Context context) {
-        this(context, null);
-    }
-
-    /**
-     * Construct a new WebView with layout parameters.
-     * @param context A Context object used to access application assets.
-     * @param attrs An AttributeSet passed to our parent.
-     */
-    public WebView(Context context, AttributeSet attrs) {
-        this(context, attrs, com.android.internal.R.attr.webViewStyle);
-    }
-
-    /**
-     * Construct a new WebView with layout parameters and a default style.
-     * @param context A Context object used to access application assets.
-     * @param attrs An AttributeSet passed to our parent.
-     * @param defStyle The default style resource ID.
-     */
-    public WebView(Context context, AttributeSet attrs, int defStyle) {
-        super(context, attrs, defStyle);
-        init();
-
-        mCallbackProxy = new CallbackProxy(context, this);
-        mWebViewCore = new WebViewCore(context, this, mCallbackProxy);
-        mDatabase = WebViewDatabase.getInstance(context);
-        mFocusData = new WebViewCore.FocusData();
-        mFocusData.mFrame = 0;
-        mFocusData.mNode = 0;
-        mFocusData.mX = 0;
-        mFocusData.mY = 0;
-        mScroller = new Scroller(context);
-        mZoomRingController = new ZoomRingController(context, this);
-        mZoomRingController.setResetThumbAutomatically(false);
-        mZoomRingController.setCallback(mZoomListener);
-        mZoomRingController.setZoomRingTrack(
-                com.android.internal.R.drawable.zoom_ring_track_absolute);
-        mZoomRingController.setPannerAcceleration(160);
-        mZoomRingController.setPannerStartAcceleratingDuration(700);
-        createZoomRingOverviewTab();
-    }
-
-    private void init() {
-        setWillNotDraw(false);
-        setFocusable(true);
-        setFocusableInTouchMode(true);
-        setClickable(true);
-        setLongClickable(true);
-
-        final int slop = ViewConfiguration.get(getContext()).getScaledTouchSlop();
-        mTouchSlopSquare = slop * slop;
-        mMinLockSnapReverseDistance = slop;
-    }
-
-    private void createZoomRingOverviewTab() {
-        Context context = getContext();
-        
-        mZoomRingOverviewExitAnimation = AnimationUtils.loadAnimation(context,
-                com.android.internal.R.anim.fade_out);
-        
-        mZoomRingOverview = new ImageView(context);
-        mZoomRingOverview.setBackgroundResource(
-                com.android.internal.R.drawable.zoom_ring_overview_tab);
-        mZoomRingOverview.setImageResource(com.android.internal.R.drawable.btn_zoom_page);
-        
-        FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(
-                FrameLayout.LayoutParams.WRAP_CONTENT,
-                FrameLayout.LayoutParams.WRAP_CONTENT,
-                Gravity.CENTER);
-        // TODO: magic constant that's based on the zoom ring radius + some offset
-        lp.topMargin = 208;
-        mZoomRingOverview.setLayoutParams(lp);
-        mZoomRingOverview.setOnClickListener(new View.OnClickListener() {
-            public void onClick(View v) {
-                // Hide the zoom ring
-                mZoomRingController.setVisible(false);
-                if (mLogEvent) {
-                    Checkin.updateStats(mContext.getContentResolver(),
-                            Checkin.Stats.Tag.BROWSER_ZOOM_OVERVIEW, 1, 0.0);
-                }
-                zoomScrollOut();
-            }});
-        
-        // Measure the overview View to figure out its height
-        mZoomRingOverview.forceLayout();
-        mZoomRingOverview.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED),
-                MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
-        
-        ViewGroup container = mZoomRingController.getContainer();
-        // Find the index of the zoom ring in the container
-        View zoomRing = container.findViewById(mZoomRingController.getZoomRingId());
-        int zoomRingIndex;
-        for (zoomRingIndex = container.getChildCount() - 1; zoomRingIndex >= 0; zoomRingIndex--) {
-            if (container.getChildAt(zoomRingIndex) == zoomRing) break;
-        }
-        // Add the overview tab below the zoom ring (so we don't steal its events)
-        container.addView(mZoomRingOverview, zoomRingIndex);
-        // Since we use margins to adjust the vertical placement of the tab, the widget
-        // ends up getting clipped off. Ensure the container is big enough for
-        // us.
-        int myHeight = mZoomRingOverview.getMeasuredHeight() + lp.topMargin / 2;
-        // Multiplied by 2 b/c the zoom ring needs to be centered on the screen
-        container.setMinimumHeight(myHeight * 2);
-    }
-    
-    private void setZoomOverviewVisible(boolean visible) {
-        int newVisibility = visible ? View.VISIBLE : View.INVISIBLE;
-        if (mZoomRingOverview.getVisibility() == newVisibility) return;
-            
-        if (!visible) {
-            mZoomRingOverview.startAnimation(mZoomRingOverviewExitAnimation);
-        }
-        mZoomRingOverview.setVisibility(newVisibility);
-    }
-    
-    /* package */ boolean onSavePassword(String schemePlusHost, String username,
-            String password, final Message resumeMsg) {
-       boolean rVal = false;
-       if (resumeMsg == null) {
-           // null resumeMsg implies saving password silently
-           mDatabase.setUsernamePassword(schemePlusHost, username, password);
-       } else {
-            final Message remember = mPrivateHandler.obtainMessage(
-                    REMEMBER_PASSWORD);
-            remember.getData().putString("host", schemePlusHost);
-            remember.getData().putString("username", username);
-            remember.getData().putString("password", password);
-            remember.obj = resumeMsg;
-
-            final Message neverRemember = mPrivateHandler.obtainMessage(
-                    NEVER_REMEMBER_PASSWORD);
-            neverRemember.getData().putString("host", schemePlusHost);
-            neverRemember.getData().putString("username", username);
-            neverRemember.getData().putString("password", password);
-            neverRemember.obj = resumeMsg;
-
-            new AlertDialog.Builder(getContext())
-                    .setTitle(com.android.internal.R.string.save_password_label)
-                    .setMessage(com.android.internal.R.string.save_password_message)
-                    .setPositiveButton(com.android.internal.R.string.save_password_notnow,
-                    new DialogInterface.OnClickListener() {
-                        public void onClick(DialogInterface dialog, int which) {
-                            resumeMsg.sendToTarget();
-                        }
-                    })
-                    .setNeutralButton(com.android.internal.R.string.save_password_remember,
-                    new DialogInterface.OnClickListener() {
-                        public void onClick(DialogInterface dialog, int which) {
-                            remember.sendToTarget();
-                        }
-                    })
-                    .setNegativeButton(com.android.internal.R.string.save_password_never,
-                    new DialogInterface.OnClickListener() {
-                        public void onClick(DialogInterface dialog, int which) {
-                            neverRemember.sendToTarget();
-                        }
-                    })
-                    .setOnCancelListener(new OnCancelListener() {
-                        public void onCancel(DialogInterface dialog) {
-                            resumeMsg.sendToTarget();
-                        }
-                    }).show();
-            // Return true so that WebViewCore will pause while the dialog is
-            // up.
-            rVal = true;
-        }
-       return rVal;
-    }
-
-    @Override
-    public void setScrollBarStyle(int style) {
-        if (style == View.SCROLLBARS_INSIDE_INSET
-                || style == View.SCROLLBARS_OUTSIDE_INSET) {
-            mOverlayHorizontalScrollbar = mOverlayVerticalScrollbar = false;
-        } else {
-            mOverlayHorizontalScrollbar = mOverlayVerticalScrollbar = true;
-        }
-        super.setScrollBarStyle(style);
-    }
-
-    /**
-     * Specify whether the horizontal scrollbar has overlay style.
-     * @param overlay TRUE if horizontal scrollbar should have overlay style.
-     */
-    public void setHorizontalScrollbarOverlay(boolean overlay) {
-        mOverlayHorizontalScrollbar = overlay;
-    }
-
-    /**
-     * Specify whether the vertical scrollbar has overlay style.
-     * @param overlay TRUE if vertical scrollbar should have overlay style.
-     */
-    public void setVerticalScrollbarOverlay(boolean overlay) {
-        mOverlayVerticalScrollbar = overlay;
-    }
-
-    /**
-     * Return whether horizontal scrollbar has overlay style
-     * @return TRUE if horizontal scrollbar has overlay style.
-     */
-    public boolean overlayHorizontalScrollbar() {
-        return mOverlayHorizontalScrollbar;
-    }
-
-    /**
-     * Return whether vertical scrollbar has overlay style
-     * @return TRUE if vertical scrollbar has overlay style.
-     */
-    public boolean overlayVerticalScrollbar() {
-        return mOverlayVerticalScrollbar;
-    }
-
-    /*
-     * Return the width of the view where the content of WebView should render
-     * to.
-     */
-    private int getViewWidth() {
-        if (!isVerticalScrollBarEnabled() || mOverlayVerticalScrollbar) {
-            return getWidth();
-        } else {
-            return getWidth() - getVerticalScrollbarWidth();
-        }
-    }
-
-    /*
-     * Return the height of the view where the content of WebView should render
-     * to.
-     */
-    private int getViewHeight() {
-        if (!isHorizontalScrollBarEnabled() || mOverlayHorizontalScrollbar) {
-            return getHeight();
-        } else {
-            return getHeight() - getHorizontalScrollbarHeight();
-        }
-    }
-
-    /**
-     * @return The SSL certificate for the main top-level page or null if
-     * there is no certificate (the site is not secure).
-     */
-    public SslCertificate getCertificate() {
-        return mCertificate;
-    }
-
-    /**
-     * Sets the SSL certificate for the main top-level page.
-     */
-    public void setCertificate(SslCertificate certificate) {
-        // here, the certificate can be null (if the site is not secure)
-        mCertificate = certificate;
-    }
-
-    //-------------------------------------------------------------------------
-    // Methods called by activity
-    //-------------------------------------------------------------------------
-
-    /**
-     * Save the username and password for a particular host in the WebView's
-     * internal database.
-     * @param host The host that required the credentials.
-     * @param username The username for the given host.
-     * @param password The password for the given host.
-     */
-    public void savePassword(String host, String username, String password) {
-        mDatabase.setUsernamePassword(host, username, password);
-    }
-
-    /**
-     * Set the HTTP authentication credentials for a given host and realm.
-     *
-     * @param host The host for the credentials.
-     * @param realm The realm for the credentials.
-     * @param username The username for the password. If it is null, it means
-     *                 password can't be saved.
-     * @param password The password
-     */
-    public void setHttpAuthUsernamePassword(String host, String realm,
-            String username, String password) {
-        mDatabase.setHttpAuthUsernamePassword(host, realm, username, password);
-    }
-
-    /**
-     * Retrieve the HTTP authentication username and password for a given
-     * host & realm pair
-     *
-     * @param host The host for which the credentials apply.
-     * @param realm The realm for which the credentials apply.
-     * @return String[] if found, String[0] is username, which can be null and
-     *         String[1] is password. Return null if it can't find anything.
-     */
-    public String[] getHttpAuthUsernamePassword(String host, String realm) {
-        return mDatabase.getHttpAuthUsernamePassword(host, realm);
-    }
-
-    /**
-     * Destroy the internal state of the WebView. This method should be called
-     * after the WebView has been removed from the view system. No other
-     * methods may be called on a WebView after destroy.
-     */
-    public void destroy() {
-        clearTextEntry();
-        if (mWebViewCore != null) {
-            // Set the handlers to null before destroying WebViewCore so no
-            // more messages will be posted. 
-            mCallbackProxy.setWebViewClient(null);
-            mCallbackProxy.setWebChromeClient(null);
-            // Tell WebViewCore to destroy itself
-            WebViewCore webViewCore = mWebViewCore;
-            mWebViewCore = null; // prevent using partial webViewCore
-            webViewCore.destroy();
-            // Remove any pending messages that might not be serviced yet.
-            mPrivateHandler.removeCallbacksAndMessages(null);
-            mCallbackProxy.removeCallbacksAndMessages(null);
-            // Wake up the WebCore thread just in case it is waiting for a
-            // javascript dialog.
-            synchronized (mCallbackProxy) {
-                mCallbackProxy.notify();
-            }
-        }
-        if (mNativeClass != 0) {
-            nativeDestroy();
-            mNativeClass = 0;
-        }
-    }
-
-    /**
-     * Enables platform notifications of data state and proxy changes.
-     */
-    public static void enablePlatformNotifications() {
-        Network.enablePlatformNotifications();
-    }
-
-    /**
-     * If platform notifications are enabled, this should be called
-     * from onPause() or onStop().
-     */
-    public static void disablePlatformNotifications() {
-        Network.disablePlatformNotifications();
-    }
-    
-    /**
-     * Inform WebView of the network state. This is used to set
-     * the javascript property window.navigator.isOnline and
-     * generates the online/offline event as specified in HTML5, sec. 5.7.7
-     * @param networkUp boolean indicating if network is available
-     * 
-     * @hide pending API Council approval
-     */
-    public void setNetworkAvailable(boolean networkUp) {
-        BrowserFrame.sJavaBridge.setNetworkOnLine(networkUp);
-    }
-
-    /**
-     * Save the state of this WebView used in 
-     * {@link android.app.Activity#onSaveInstanceState}. Please note that this
-     * method no longer stores the display data for this WebView. The previous
-     * behavior could potentially leak files if {@link #restoreState} was never
-     * called. See {@link #savePicture} and {@link #restorePicture} for saving
-     * and restoring the display data.
-     * @param outState The Bundle to store the WebView state.
-     * @return The same copy of the back/forward list used to save the state. If
-     *         saveState fails, the returned list will be null.
-     * @see #savePicture
-     * @see #restorePicture
-     */
-    public WebBackForwardList saveState(Bundle outState) {
-        if (outState == null) {
-            return null;
-        }
-        // We grab a copy of the back/forward list because a client of WebView
-        // may have invalidated the history list by calling clearHistory.
-        WebBackForwardList list = copyBackForwardList();
-        final int currentIndex = list.getCurrentIndex();
-        final int size = list.getSize();
-        // We should fail saving the state if the list is empty or the index is
-        // not in a valid range.
-        if (currentIndex < 0 || currentIndex >= size || size == 0) {
-            return null;
-        }
-        outState.putInt("index", currentIndex);
-        // FIXME: This should just be a byte[][] instead of ArrayList but
-        // Parcel.java does not have the code to handle multi-dimensional
-        // arrays.
-        ArrayList<byte[]> history = new ArrayList<byte[]>(size);
-        for (int i = 0; i < size; i++) {
-            WebHistoryItem item = list.getItemAtIndex(i);
-            byte[] data = item.getFlattenedData();
-            if (data == null) {
-                // It would be very odd to not have any data for a given history
-                // item. And we will fail to rebuild the history list without
-                // flattened data.
-                return null;
-            }
-            history.add(data);
-        }
-        outState.putSerializable("history", history);
-        if (mCertificate != null) {
-            outState.putBundle("certificate",
-                               SslCertificate.saveState(mCertificate));
-        }
-        return list;
-    }
-
-    /**
-     * Save the current display data to the Bundle given. Used in conjunction
-     * with {@link #saveState}.
-     * @param b A Bundle to store the display data.
-     * @param dest The file to store the serialized picture data. Will be
-     *             overwritten with this WebView's picture data.
-     * @return True if the picture was successfully saved.
-     */
-    public boolean savePicture(Bundle b, File dest) {
-        if (dest == null || b == null) {
-            return false;
-        }
-        final Picture p = capturePicture();
-        try {
-            final FileOutputStream out = new FileOutputStream(dest);
-            p.writeToStream(out);
-            out.close();
-        } catch (FileNotFoundException e){
-            e.printStackTrace();
-        } catch (IOException e) {
-            e.printStackTrace();
-        } catch (RuntimeException e) {
-            e.printStackTrace();
-        }
-        if (dest.length() > 0) {
-            b.putInt("scrollX", mScrollX);
-            b.putInt("scrollY", mScrollY);
-            b.putFloat("scale", mActualScale);
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Restore the display data that was save in {@link #savePicture}. Used in
-     * conjunction with {@link #restoreState}.
-     * @param b A Bundle containing the saved display data.
-     * @param src The file where the picture data was stored.
-     * @return True if the picture was successfully restored.
-     */
-    public boolean restorePicture(Bundle b, File src) {
-        if (src == null || b == null) {
-            return false;
-        }
-        if (src.exists()) {
-            Picture p = null;
-            try {
-                final FileInputStream in = new FileInputStream(src);
-                p = Picture.createFromStream(in);
-                in.close();
-            } catch (FileNotFoundException e){
-                e.printStackTrace();
-            } catch (RuntimeException e) {
-                e.printStackTrace();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-            if (p != null) {
-                int sx = b.getInt("scrollX", 0);
-                int sy = b.getInt("scrollY", 0);
-                float scale = b.getFloat("scale", 1.0f);
-                mDrawHistory = true;
-                mHistoryPicture = p;
-                mScrollX = sx;
-                mScrollY = sy;
-                mHistoryWidth = Math.round(p.getWidth() * scale);
-                mHistoryHeight = Math.round(p.getHeight() * scale);
-                // as getWidth() / getHeight() of the view are not
-                // available yet, set up mActualScale, so that when
-                // onSizeChanged() is called, the rest will be set
-                // correctly
-                mActualScale = scale;
-                invalidate();
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Restore the state of this WebView from the given map used in
-     * {@link android.app.Activity#onRestoreInstanceState}. This method should 
-     * be called to restore the state of the WebView before using the object. If 
-     * it is called after the WebView has had a chance to build state (load 
-     * pages, create a back/forward list, etc.) there may be undesirable 
-     * side-effects. Please note that this method no longer restores the
-     * display data for this WebView. See {@link #savePicture} and {@link
-     * #restorePicture} for saving and restoring the display data.
-     * @param inState The incoming Bundle of state.
-     * @return The restored back/forward list or null if restoreState failed.
-     * @see #savePicture
-     * @see #restorePicture
-     */
-    public WebBackForwardList restoreState(Bundle inState) {
-        WebBackForwardList returnList = null;
-        if (inState == null) {
-            return returnList;
-        }
-        if (inState.containsKey("index") && inState.containsKey("history")) {
-            mCertificate = SslCertificate.restoreState(
-                inState.getBundle("certificate"));
-
-            final WebBackForwardList list = mCallbackProxy.getBackForwardList();
-            final int index = inState.getInt("index");
-            // We can't use a clone of the list because we need to modify the
-            // shared copy, so synchronize instead to prevent concurrent
-            // modifications.
-            synchronized (list) {
-                final List<byte[]> history =
-                        (List<byte[]>) inState.getSerializable("history");
-                final int size = history.size();
-                // Check the index bounds so we don't crash in native code while
-                // restoring the history index.
-                if (index < 0 || index >= size) {
-                    return null;
-                }
-                for (int i = 0; i < size; i++) {
-                    byte[] data = history.remove(0);
-                    if (data == null) {
-                        // If we somehow have null data, we cannot reconstruct
-                        // the item and thus our history list cannot be rebuilt.
-                        return null;
-                    }
-                    WebHistoryItem item = new WebHistoryItem(data);
-                    list.addHistoryItem(item);
-                }
-                // Grab the most recent copy to return to the caller.
-                returnList = copyBackForwardList();
-                // Update the copy to have the correct index.
-                returnList.setCurrentIndex(index);
-            }
-            // Remove all pending messages because we are restoring previous
-            // state.
-            mWebViewCore.removeMessages();
-            // Send a restore state message.
-            mWebViewCore.sendMessage(EventHub.RESTORE_STATE, index);
-        }
-        return returnList;
-    }
-
-    /**
-     * Load the given url.
-     * @param url The url of the resource to load.
-     */
-    public void loadUrl(String url) {
-        switchOutDrawHistory();
-        mWebViewCore.sendMessage(EventHub.LOAD_URL, url);
-        clearTextEntry();
-    }
-
-    /**
-     * Load the given data into the WebView. This will load the data into
-     * WebView using the data: scheme. Content loaded through this mechanism
-     * does not have the ability to load content from the network.
-     * @param data A String of data in the given encoding.
-     * @param mimeType The MIMEType of the data. i.e. text/html, image/jpeg
-     * @param encoding The encoding of the data. i.e. utf-8, base64
-     */
-    public void loadData(String data, String mimeType, String encoding) {
-        loadUrl("data:" + mimeType + ";" + encoding + "," + data);
-    }
-
-    /**
-     * Load the given data into the WebView, use the provided URL as the base
-     * URL for the content. The base URL is the URL that represents the page
-     * that is loaded through this interface. As such, it is used for the
-     * history entry and to resolve any relative URLs. The failUrl is used if
-     * browser fails to load the data provided. If it is empty or null, and the
-     * load fails, then no history entry is created.
-     * <p>
-     * Note for post 1.0. Due to the change in the WebKit, the access to asset
-     * files through "file:///android_asset/" for the sub resources is more
-     * restricted. If you provide null or empty string as baseUrl, you won't be
-     * able to access asset files. If the baseUrl is anything other than
-     * http(s)/ftp(s)/about/javascript as scheme, you can access asset files for
-     * sub resources.
-     * 
-     * @param baseUrl Url to resolve relative paths with, if null defaults to
-     *            "about:blank"
-     * @param data A String of data in the given encoding.
-     * @param mimeType The MIMEType of the data. i.e. text/html. If null,
-     *            defaults to "text/html"
-     * @param encoding The encoding of the data. i.e. utf-8, us-ascii
-     * @param failUrl URL to use if the content fails to load or null.
-     */
-    public void loadDataWithBaseURL(String baseUrl, String data,
-            String mimeType, String encoding, String failUrl) {
-        
-        if (baseUrl != null && baseUrl.toLowerCase().startsWith("data:")) {
-            loadData(data, mimeType, encoding);
-            return;
-        }
-        switchOutDrawHistory();
-        HashMap arg = new HashMap();
-        arg.put("baseUrl", baseUrl);
-        arg.put("data", data);
-        arg.put("mimeType", mimeType);
-        arg.put("encoding", encoding);
-        arg.put("failUrl", failUrl);
-        mWebViewCore.sendMessage(EventHub.LOAD_DATA, arg);
-        clearTextEntry();
-    }
-
-    /**
-     * Stop the current load.
-     */
-    public void stopLoading() {
-        // TODO: should we clear all the messages in the queue before sending
-        // STOP_LOADING?
-        switchOutDrawHistory();
-        mWebViewCore.sendMessage(EventHub.STOP_LOADING);
-    }
-
-    /**
-     * Reload the current url.
-     */
-    public void reload() {
-        switchOutDrawHistory();
-        mWebViewCore.sendMessage(EventHub.RELOAD);
-    }
-
-    /**
-     * Return true if this WebView has a back history item.
-     * @return True iff this WebView has a back history item.
-     */
-    public boolean canGoBack() {
-        WebBackForwardList l = mCallbackProxy.getBackForwardList();
-        synchronized (l) {
-            if (l.getClearPending()) {
-                return false;
-            } else {
-                return l.getCurrentIndex() > 0;
-            }
-        }
-    }
-
-    /**
-     * Go back in the history of this WebView.
-     */
-    public void goBack() {
-        goBackOrForward(-1);
-    }
-
-    /**
-     * Return true if this WebView has a forward history item.
-     * @return True iff this Webview has a forward history item.
-     */
-    public boolean canGoForward() {
-        WebBackForwardList l = mCallbackProxy.getBackForwardList();
-        synchronized (l) {
-            if (l.getClearPending()) {
-                return false;
-            } else {
-                return l.getCurrentIndex() < l.getSize() - 1;
-            }
-        }
-    }
-
-    /**
-     * Go forward in the history of this WebView.
-     */
-    public void goForward() {
-        goBackOrForward(1);
-    }
-
-    /**
-     * Return true if the page can go back or forward the given
-     * number of steps.
-     * @param steps The negative or positive number of steps to move the
-     *              history.
-     */
-    public boolean canGoBackOrForward(int steps) {
-        WebBackForwardList l = mCallbackProxy.getBackForwardList();
-        synchronized (l) {
-            if (l.getClearPending()) {
-                return false;
-            } else {
-                int newIndex = l.getCurrentIndex() + steps;
-                return newIndex >= 0 && newIndex < l.getSize();
-            }
-        }
-    }
-
-    /**
-     * Go to the history item that is the number of steps away from
-     * the current item. Steps is negative if backward and positive
-     * if forward.
-     * @param steps The number of steps to take back or forward in the back
-     *              forward list.
-     */
-    public void goBackOrForward(int steps) {
-        goBackOrForward(steps, false);
-    }
-
-    private void goBackOrForward(int steps, boolean ignoreSnapshot) {
-        // every time we go back or forward, we want to reset the
-        // WebView certificate:
-        // if the new site is secure, we will reload it and get a
-        // new certificate set;
-        // if the new site is not secure, the certificate must be
-        // null, and that will be the case
-        mCertificate = null;
-        if (steps != 0) {
-            clearTextEntry();
-            mWebViewCore.sendMessage(EventHub.GO_BACK_FORWARD, steps,
-                    ignoreSnapshot ? 1 : 0);
-        }
-    }
-    
-    private boolean extendScroll(int y) {
-        int finalY = mScroller.getFinalY();
-        int newY = pinLocY(finalY + y);
-        if (newY == finalY) return false;
-        mScroller.setFinalY(newY);
-        mScroller.extendDuration(computeDuration(0, y));
-        return true;
-    }
-    
-    /**
-     * Scroll the contents of the view up by half the view size
-     * @param top true to jump to the top of the page
-     * @return true if the page was scrolled
-     */
-    public boolean pageUp(boolean top) {
-        if (mNativeClass == 0) {
-            return false;
-        }
-        nativeClearFocus(-1, -1);
-        if (top) {
-            // go to the top of the document
-            return pinScrollTo(mScrollX, 0, true, 0);
-        }
-        // Page up
-        int h = getHeight();
-        int y;
-        if (h > 2 * PAGE_SCROLL_OVERLAP) {
-            y = -h + PAGE_SCROLL_OVERLAP;
-        } else {
-            y = -h / 2;
-        }
-        mUserScroll = true;
-        return mScroller.isFinished() ? pinScrollBy(0, y, true, 0) 
-                : extendScroll(y);
-    }
-    
-    /**
-     * Scroll the contents of the view down by half the page size
-     * @param bottom true to jump to bottom of page
-     * @return true if the page was scrolled
-     */
-    public boolean pageDown(boolean bottom) {
-        if (mNativeClass == 0) {
-            return false;
-        }
-        nativeClearFocus(-1, -1);
-        if (bottom) {
-            return pinScrollTo(mScrollX, mContentHeight, true, 0);
-        }
-        // Page down.
-        int h = getHeight();
-        int y;
-        if (h > 2 * PAGE_SCROLL_OVERLAP) {
-            y = h - PAGE_SCROLL_OVERLAP;
-        } else {
-            y = h / 2;
-        }
-        mUserScroll = true;
-        return mScroller.isFinished() ? pinScrollBy(0, y, true, 0) 
-                : extendScroll(y);
-    }
-
-    /**
-     * Clear the view so that onDraw() will draw nothing but white background,
-     * and onMeasure() will return 0 if MeasureSpec is not MeasureSpec.EXACTLY
-     */
-    public void clearView() {
-        mContentWidth = 0;
-        mContentHeight = 0;
-        mWebViewCore.sendMessage(EventHub.CLEAR_CONTENT);
-    }
-    
-    /**
-     * Return a new picture that captures the current display of the webview.
-     * This is a copy of the display, and will be unaffected if the webview
-     * later loads a different URL.
-     *
-     * @return a picture containing the current contents of the view. Note this
-     *         picture is of the entire document, and is not restricted to the
-     *         bounds of the view.
-     */
-    public Picture capturePicture() {
-        if (null == mWebViewCore) return null; // check for out of memory tab 
-        return mWebViewCore.copyContentPicture();
-    }
-
-    /**
-     *  Return true if the browser is displaying a TextView for text input.
-     */
-    private boolean inEditingMode() {
-        return mTextEntry != null && mTextEntry.getParent() != null
-                && mTextEntry.hasFocus();
-    }
-
-    private void clearTextEntry() {
-        if (inEditingMode()) {
-            mTextEntry.remove();
-        }
-    }
-
-    /** 
-     * Return the current scale of the WebView
-     * @return The current scale.
-     */
-    public float getScale() {
-        return mActualScale;
-    }
-
-    /**
-     * Set the initial scale for the WebView. 0 means default. If
-     * {@link WebSettings#getUseWideViewPort()} is true, it zooms out all the
-     * way. Otherwise it starts with 100%. If initial scale is greater than 0,
-     * WebView starts will this value as initial scale.
-     *
-     * @param scaleInPercent The initial scale in percent.
-     */
-    public void setInitialScale(int scaleInPercent) {
-        mInitialScale = scaleInPercent;
-    }
-
-    /**
-     * Invoke the graphical zoom picker widget for this WebView. This will
-     * result in the zoom widget appearing on the screen to control the zoom
-     * level of this WebView.
-     */
-    public void invokeZoomPicker() {
-        if (!getSettings().supportZoom()) {
-            Log.w(LOGTAG, "This WebView doesn't support zoom.");
-            return;
-        }
-        clearTextEntry();
-        ExtendedZoomControls zoomControls = (ExtendedZoomControls) 
-                getZoomControls();
-        zoomControls.show(true, canZoomScrollOut());
-        zoomControls.requestFocus();
-        mPrivateHandler.removeCallbacks(mZoomControlRunnable);
-        mPrivateHandler.postDelayed(mZoomControlRunnable,
-                ZOOM_CONTROLS_TIMEOUT);
-    }
-
-    /**
-     * Return a HitTestResult based on the current focus node. If a HTML::a tag
-     * is found and the anchor has a non-javascript url, the HitTestResult type
-     * is set to SRC_ANCHOR_TYPE and the url is set in the "extra" field. If the
-     * anchor does not have a url or if it is a javascript url, the type will
-     * be UNKNOWN_TYPE and the url has to be retrieved through
-     * {@link #requestFocusNodeHref} asynchronously. If a HTML::img tag is
-     * found, the HitTestResult type is set to IMAGE_TYPE and the url is set in
-     * the "extra" field. A type of
-     * SRC_IMAGE_ANCHOR_TYPE indicates an anchor with a url that has an image as
-     * a child node. If a phone number is found, the HitTestResult type is set
-     * to PHONE_TYPE and the phone number is set in the "extra" field of
-     * HitTestResult. If a map address is found, the HitTestResult type is set
-     * to GEO_TYPE and the address is set in the "extra" field of HitTestResult.
-     * If an email address is found, the HitTestResult type is set to EMAIL_TYPE
-     * and the email is set in the "extra" field of HitTestResult. Otherwise,
-     * HitTestResult type is set to UNKNOWN_TYPE.
-     */
-    public HitTestResult getHitTestResult() {
-        if (mNativeClass == 0) {
-            return null;
-        }
-
-        HitTestResult result = new HitTestResult();
-
-        if (nativeUpdateFocusNode()) {
-            FocusNode node = mFocusNode;
-            if (node.mIsTextField || node.mIsTextArea) {
-                result.setType(HitTestResult.EDIT_TEXT_TYPE);
-            } else if (node.mText != null) {
-                String text = node.mText;
-                if (text.startsWith(SCHEME_TEL)) {
-                    result.setType(HitTestResult.PHONE_TYPE);
-                    result.setExtra(text.substring(SCHEME_TEL.length()));
-                } else if (text.startsWith(SCHEME_MAILTO)) {
-                    result.setType(HitTestResult.EMAIL_TYPE);
-                    result.setExtra(text.substring(SCHEME_MAILTO.length()));
-                } else if (text.startsWith(SCHEME_GEO)) {
-                    result.setType(HitTestResult.GEO_TYPE);
-                    result.setExtra(URLDecoder.decode(text
-                            .substring(SCHEME_GEO.length())));
-                } else if (node.mIsAnchor) {
-                    result.setType(HitTestResult.SRC_ANCHOR_TYPE);
-                    result.setExtra(text);
-                }
-            }
-        }
-        int type = result.getType();
-        if (type == HitTestResult.UNKNOWN_TYPE
-                || type == HitTestResult.SRC_ANCHOR_TYPE) {
-            // Now check to see if it is an image.
-            int contentX = viewToContent((int) mLastTouchX + mScrollX);
-            int contentY = viewToContent((int) mLastTouchY + mScrollY);
-            String text = nativeImageURI(contentX, contentY);
-            if (text != null) {
-                result.setType(type == HitTestResult.UNKNOWN_TYPE ? 
-                        HitTestResult.IMAGE_TYPE : 
-                        HitTestResult.SRC_IMAGE_ANCHOR_TYPE);
-                result.setExtra(text);
-            }
-        }
-        return result;
-    }
-
-    /**
-     * Request the href of an anchor element due to getFocusNodePath returning
-     * "href." If hrefMsg is null, this method returns immediately and does not
-     * dispatch hrefMsg to its target.
-     * 
-     * @param hrefMsg This message will be dispatched with the result of the
-     *            request as the data member with "url" as key. The result can
-     *            be null.
-     */
-    public void requestFocusNodeHref(Message hrefMsg) {
-        if (hrefMsg == null || mNativeClass == 0) {
-            return;
-        }
-        if (nativeUpdateFocusNode()) {
-            FocusNode node = mFocusNode;
-            if (node.mIsAnchor) {
-                // NOTE: We may already have the url of the anchor stored in
-                // node.mText but it may be out of date or the caller may want
-                // to know about javascript urls.
-                mWebViewCore.sendMessage(EventHub.REQUEST_FOCUS_HREF,
-                        node.mFramePointer, node.mNodePointer, hrefMsg);
-            }
-        }
-    }
-    
-    /**
-     * Request the url of the image last touched by the user. msg will be sent
-     * to its target with a String representing the url as its object.
-     * 
-     * @param msg This message will be dispatched with the result of the request
-     *            as the data member with "url" as key. The result can be null.
-     */
-    public void requestImageRef(Message msg) {
-        int contentX = viewToContent((int) mLastTouchX + mScrollX);
-        int contentY = viewToContent((int) mLastTouchY + mScrollY);
-        String ref = nativeImageURI(contentX, contentY);
-        Bundle data = msg.getData();
-        data.putString("url", ref);
-        msg.setData(data);
-        msg.sendToTarget();
-    }
-
-    private static int pinLoc(int x, int viewMax, int docMax) {
-//        Log.d(LOGTAG, "-- pinLoc " + x + " " + viewMax + " " + docMax);
-        if (docMax < viewMax) {   // the doc has room on the sides for "blank"
-            x = -(viewMax - docMax) >> 1;
-//            Log.d(LOGTAG, "--- center " + x);
-        } else if (x < 0) {
-            x = 0;
-//            Log.d(LOGTAG, "--- zero");
-        } else if (x + viewMax > docMax) {
-            x = docMax - viewMax;
-//            Log.d(LOGTAG, "--- pin " + x);
-        }
-        return x;
-    }
-
-    // Expects x in view coordinates
-    private int pinLocX(int x) {
-        return pinLoc(x, getViewWidth(), computeHorizontalScrollRange());
-    }
-
-    // Expects y in view coordinates
-    private int pinLocY(int y) {
-        return pinLoc(y, getViewHeight(), computeVerticalScrollRange());
-    }
-
-    /*package*/ int viewToContent(int x) {
-        return Math.round(x * mInvActualScale);
-    }
-
-    private int contentToView(int x) {
-        return Math.round(x * mActualScale);
-    }
-
-    // Called by JNI to invalidate the View, given rectangle coordinates in
-    // content space
-    private void viewInvalidate(int l, int t, int r, int b) {
-        invalidate(contentToView(l), contentToView(t), contentToView(r),
-                contentToView(b));
-    }
-
-    // Called by JNI to invalidate the View after a delay, given rectangle
-    // coordinates in content space
-    private void viewInvalidateDelayed(long delay, int l, int t, int r, int b) {
-        postInvalidateDelayed(delay, contentToView(l), contentToView(t),
-                contentToView(r), contentToView(b));
-    }
-
-    private Rect contentToView(Rect x) {
-        return new Rect(contentToView(x.left), contentToView(x.top)
-                , contentToView(x.right), contentToView(x.bottom));
-    }
-
-    /* call from webcoreview.draw(), so we're still executing in the UI thread
-    */
-    private void recordNewContentSize(int w, int h, boolean updateLayout) {
-
-        // premature data from webkit, ignore
-        if ((w | h) == 0) {
-            return;
-        }
-        
-        // don't abort a scroll animation if we didn't change anything
-        if (mContentWidth != w || mContentHeight != h) {
-            // record new dimensions
-            mContentWidth = w;
-            mContentHeight = h;
-            // If history Picture is drawn, don't update scroll. They will be
-            // updated when we get out of that mode.
-            if (!mDrawHistory) {
-                // repin our scroll, taking into account the new content size
-                int oldX = mScrollX;
-                int oldY = mScrollY;
-                mScrollX = pinLocX(mScrollX);
-                mScrollY = pinLocY(mScrollY);
-                // android.util.Log.d("skia", "recordNewContentSize -
-                // abortAnimation");
-                mScroller.abortAnimation(); // just in case
-                if (oldX != mScrollX || oldY != mScrollY) {
-                    sendOurVisibleRect();
-                }
-            }
-        }
-        contentSizeChanged(updateLayout);
-    }
-
-    private void setNewZoomScale(float scale, boolean force) {
-        if (scale < mMinZoomScale) {
-            scale = mMinZoomScale;
-        } else if (scale > mMaxZoomScale) {
-            scale = mMaxZoomScale;
-        }
-        if (scale != mActualScale || force) {
-            if (mDrawHistory) {
-                // If history Picture is drawn, don't update scroll. They will
-                // be updated when we get out of that mode.
-                if (scale != mActualScale && !mPreviewZoomOnly) {
-                    mCallbackProxy.onScaleChanged(mActualScale, scale);
-                }
-                mActualScale = scale;
-                mInvActualScale = 1 / scale;
-                if (!mPreviewZoomOnly) {
-                    sendViewSizeZoom();
-                }
-            } else {
-                // update our scroll so we don't appear to jump
-                // i.e. keep the center of the doc in the center of the view
-
-                int oldX = mScrollX;
-                int oldY = mScrollY;
-                float ratio = scale * mInvActualScale;   // old inverse
-                float sx = ratio * oldX + (ratio - 1) * mZoomCenterX;
-                float sy = ratio * oldY + (ratio - 1) * mZoomCenterY;
-
-                // now update our new scale and inverse
-                if (scale != mActualScale && !mPreviewZoomOnly) {
-                    mCallbackProxy.onScaleChanged(mActualScale, scale);
-                }
-                mActualScale = scale;
-                mInvActualScale = 1 / scale;
-
-                // as we don't have animation for scaling, don't do animation 
-                // for scrolling, as it causes weird intermediate state
-                //        pinScrollTo(Math.round(sx), Math.round(sy));
-                mScrollX = pinLocX(Math.round(sx));
-                mScrollY = pinLocY(Math.round(sy));
-
-                if (!mPreviewZoomOnly) {
-                    sendViewSizeZoom();
-                    sendOurVisibleRect();
-                }
-            }
-        }
-    }
-
-    // Used to avoid sending many visible rect messages.
-    private Rect mLastVisibleRectSent;
-    private Rect mLastGlobalRect;
-
-    private Rect sendOurVisibleRect() {
-        Rect rect = new Rect();
-        calcOurContentVisibleRect(rect);
-        if (mFindIsUp) {
-            rect.bottom -= viewToContent(FIND_HEIGHT);
-        }
-        // Rect.equals() checks for null input.
-        if (!rect.equals(mLastVisibleRectSent)) {
-            mWebViewCore.sendMessage(EventHub.SET_SCROLL_OFFSET,
-                                     rect.left, rect.top);
-            mLastVisibleRectSent = rect;
-        }
-        Rect globalRect = new Rect();
-        if (getGlobalVisibleRect(globalRect)
-                && !globalRect.equals(mLastGlobalRect)) {
-            // TODO: the global offset is only used by windowRect()
-            // in ChromeClientAndroid ; other clients such as touch
-            // and mouse events could return view + screen relative points.
-            mWebViewCore.sendMessage(EventHub.SET_GLOBAL_BOUNDS, globalRect);
-            mLastGlobalRect = globalRect;
-        }
-        return rect;
-    }
-
-    // Sets r to be the visible rectangle of our webview in view coordinates
-    private void calcOurVisibleRect(Rect r) {
-        Point p = new Point();
-        getGlobalVisibleRect(r, p);
-        r.offset(-p.x, -p.y);
-    }
-
-    // Sets r to be our visible rectangle in content coordinates
-    private void calcOurContentVisibleRect(Rect r) {
-        calcOurVisibleRect(r);
-        r.left = viewToContent(r.left);
-        r.top = viewToContent(r.top);
-        r.right = viewToContent(r.right);
-        r.bottom = viewToContent(r.bottom);
-    }
-
-    /**
-     * Compute unzoomed width and height, and if they differ from the last
-     * values we sent, send them to webkit (to be used has new viewport)
-     *
-     * @return true if new values were sent
-     */
-    private boolean sendViewSizeZoom() {
-        int viewWidth = getViewWidth();
-        int newWidth = Math.round(viewWidth * mInvActualScale);
-        int newHeight = Math.round(getViewHeight() * mInvActualScale);
-        /*
-         * Because the native side may have already done a layout before the
-         * View system was able to measure us, we have to send a height of 0 to
-         * remove excess whitespace when we grow our width. This will trigger a
-         * layout and a change in content size. This content size change will
-         * mean that contentSizeChanged will either call this method directly or
-         * indirectly from onSizeChanged.
-         */
-        if (newWidth > mLastWidthSent && mWrapContent) {
-            newHeight = 0;
-        }
-        // Avoid sending another message if the dimensions have not changed.
-        if (newWidth != mLastWidthSent || newHeight != mLastHeightSent) {
-            mWebViewCore.sendMessage(EventHub.VIEW_SIZE_CHANGED,
-                    newWidth, newHeight, new Integer(viewWidth));
-            mLastWidthSent = newWidth;
-            mLastHeightSent = newHeight;
-            return true;
-        }
-        return false;
-    }
-
-    @Override
-    protected int computeHorizontalScrollRange() {
-        if (mDrawHistory) {
-            return mHistoryWidth;
-        } else {
-            return contentToView(mContentWidth);
-        }
-    }
-
-    // Make sure this stays in sync with the actual height of the FindDialog.
-    private static final int FIND_HEIGHT = 79;
-
-    @Override
-    protected int computeVerticalScrollRange() {
-        if (mDrawHistory) {
-            return mHistoryHeight;
-        } else {
-            int height = contentToView(mContentHeight);
-            if (mFindIsUp) {
-                height += FIND_HEIGHT;
-            }
-            return height;
-        }
-    }
-
-    /**
-     * Get the url for the current page. This is not always the same as the url
-     * passed to WebViewClient.onPageStarted because although the load for
-     * that url has begun, the current page may not have changed.
-     * @return The url for the current page.
-     */
-    public String getUrl() {
-        WebHistoryItem h = mCallbackProxy.getBackForwardList().getCurrentItem();
-        return h != null ? h.getUrl() : null;
-    }
-    
-    /**
-     * Get the original url for the current page. This is not always the same 
-     * as the url passed to WebViewClient.onPageStarted because although the 
-     * load for that url has begun, the current page may not have changed.
-     * Also, there may have been redirects resulting in a different url to that
-     * originally requested.
-     * @return The url that was originally requested for the current page.
-     * 
-     * @hide pending API Council approval
-     */
-    public String getOriginalUrl() {
-        WebHistoryItem h = mCallbackProxy.getBackForwardList().getCurrentItem();
-        return h != null ? h.getOriginalUrl() : null;
-    }
-
-    /**
-     * Get the title for the current page. This is the title of the current page
-     * until WebViewClient.onReceivedTitle is called.
-     * @return The title for the current page.
-     */
-    public String getTitle() {
-        WebHistoryItem h = mCallbackProxy.getBackForwardList().getCurrentItem();
-        return h != null ? h.getTitle() : null;
-    }
-
-    /**
-     * Get the favicon for the current page. This is the favicon of the current
-     * page until WebViewClient.onReceivedIcon is called.
-     * @return The favicon for the current page.
-     */
-    public Bitmap getFavicon() {
-        WebHistoryItem h = mCallbackProxy.getBackForwardList().getCurrentItem();
-        return h != null ? h.getFavicon() : null;
-    }
-
-    /**
-     * Get the progress for the current page.
-     * @return The progress for the current page between 0 and 100.
-     */
-    public int getProgress() {
-        return mCallbackProxy.getProgress();
-    }
-    
-    /**
-     * @return the height of the HTML content.
-     */
-    public int getContentHeight() {
-        return mContentHeight;
-    }
-
-    /**
-     * Pause all layout, parsing, and javascript timers. This can be useful if
-     * the WebView is not visible or the application has been paused.
-     */
-    public void pauseTimers() {
-        mWebViewCore.sendMessage(EventHub.PAUSE_TIMERS);
-    }
-
-    /**
-     * Resume all layout, parsing, and javascript timers. This will resume
-     * dispatching all timers.
-     */
-    public void resumeTimers() {
-        mWebViewCore.sendMessage(EventHub.RESUME_TIMERS);
-    }
-
-    /**
-     * Clear the resource cache. This will cause resources to be re-downloaded
-     * if accessed again.
-     * <p>
-     * Note: this really needs to be a static method as it clears cache for all
-     * WebView. But we need mWebViewCore to send message to WebCore thread, so
-     * we can't make this static.
-     */
-    public void clearCache(boolean includeDiskFiles) {
-        mWebViewCore.sendMessage(EventHub.CLEAR_CACHE,
-                includeDiskFiles ? 1 : 0, 0);
-    }
-
-    /**
-     * Make sure that clearing the form data removes the adapter from the
-     * currently focused textfield if there is one.
-     */
-    public void clearFormData() {
-        if (inEditingMode()) {
-            AutoCompleteAdapter adapter = null;
-            mTextEntry.setAdapterCustom(adapter);
-        }
-    }
-
-    /**
-     * Tell the WebView to clear its internal back/forward list.
-     */
-    public void clearHistory() {
-        mCallbackProxy.getBackForwardList().setClearPending();
-        mWebViewCore.sendMessage(EventHub.CLEAR_HISTORY);
-    }
-
-    /**
-     * Clear the SSL preferences table stored in response to proceeding with SSL
-     * certificate errors.
-     */
-    public void clearSslPreferences() {
-        mWebViewCore.sendMessage(EventHub.CLEAR_SSL_PREF_TABLE);
-    }
-
-    /**
-     * Return the WebBackForwardList for this WebView. This contains the
-     * back/forward list for use in querying each item in the history stack.
-     * This is a copy of the private WebBackForwardList so it contains only a
-     * snapshot of the current state. Multiple calls to this method may return
-     * different objects. The object returned from this method will not be
-     * updated to reflect any new state.
-     */
-    public WebBackForwardList copyBackForwardList() {
-        return mCallbackProxy.getBackForwardList().clone();
-    }
-
-    /*
-     * Highlight and scroll to the next occurance of String in findAll.
-     * Wraps the page infinitely, and scrolls.  Must be called after 
-     * calling findAll.
-     *
-     * @param forward Direction to search.
-     */
-    public void findNext(boolean forward) {
-        nativeFindNext(forward);
-    }
-
-    /*
-     * Find all instances of find on the page and highlight them.
-     * @param find  String to find.
-     * @return int  The number of occurances of the String "find"
-     *              that were found.
-     */
-    public int findAll(String find) {
-        mFindIsUp = true;
-        int result = nativeFindAll(find.toLowerCase(), find.toUpperCase());
-        invalidate();
-        return result;
-    }
-
-    // Used to know whether the find dialog is open.  Affects whether
-    // or not we draw the highlights for matches.
-    private boolean mFindIsUp;
-
-    private native int nativeFindAll(String findLower, String findUpper);
-    private native void nativeFindNext(boolean forward);
-    
-    /**
-     * Return the first substring consisting of the address of a physical 
-     * location. Currently, only addresses in the United States are detected,
-     * and consist of:
-     * - a house number
-     * - a street name
-     * - a street type (Road, Circle, etc), either spelled out or abbreviated
-     * - a city name
-     * - a state or territory, either spelled out or two-letter abbr.
-     * - an optional 5 digit or 9 digit zip code.
-     *
-     * All names must be correctly capitalized, and the zip code, if present,
-     * must be valid for the state. The street type must be a standard USPS
-     * spelling or abbreviation. The state or territory must also be spelled
-     * or abbreviated using USPS standards. The house number may not exceed 
-     * five digits.
-     * @param addr The string to search for addresses.
-     *
-     * @return the address, or if no address is found, return null.
-     */
-    public static String findAddress(String addr) {
-        return WebViewCore.nativeFindAddress(addr);
-    }
-
-    /*
-     * Clear the highlighting surrounding text matches created by findAll.
-     */
-    public void clearMatches() {
-        mFindIsUp = false;
-        nativeSetFindIsDown();
-        // Now that the dialog has been removed, ensure that we scroll to a
-        // location that is not beyond the end of the page.
-        pinScrollTo(mScrollX, mScrollY, false, 0);
-        invalidate();
-    }
-
-    /**
-     * Query the document to see if it contains any image references. The
-     * message object will be dispatched with arg1 being set to 1 if images
-     * were found and 0 if the document does not reference any images.
-     * @param response The message that will be dispatched with the result.
-     */
-    public void documentHasImages(Message response) {
-        if (response == null) {
-            return;
-        }
-        mWebViewCore.sendMessage(EventHub.DOC_HAS_IMAGES, response);
-    }
-
-    @Override
-    public void computeScroll() {
-        if (mScroller.computeScrollOffset()) {
-            int oldX = mScrollX;
-            int oldY = mScrollY;
-            mScrollX = mScroller.getCurrX();
-            mScrollY = mScroller.getCurrY();
-            postInvalidate();  // So we draw again
-            if (oldX != mScrollX || oldY != mScrollY) {
-                // as onScrollChanged() is not called, sendOurVisibleRect()
-                // needs to be call explicitly
-                sendOurVisibleRect();
-            }
-        } else {
-            super.computeScroll();
-        }
-    }
-
-    private static int computeDuration(int dx, int dy) {
-        int distance = Math.max(Math.abs(dx), Math.abs(dy));
-        int duration = distance * 1000 / STD_SPEED;
-        return Math.min(duration, MAX_DURATION);
-    }
-
-    // helper to pin the scrollBy parameters (already in view coordinates)
-    // returns true if the scroll was changed
-    private boolean pinScrollBy(int dx, int dy, boolean animate, int animationDuration) {
-        return pinScrollTo(mScrollX + dx, mScrollY + dy, animate, animationDuration);
-    }
-
-    // helper to pin the scrollTo parameters (already in view coordinates)
-    // returns true if the scroll was changed
-    private boolean pinScrollTo(int x, int y, boolean animate, int animationDuration) {
-        x = pinLocX(x);
-        y = pinLocY(y);
-        int dx = x - mScrollX;
-        int dy = y - mScrollY;
-
-        if ((dx | dy) == 0) {
-            return false;
-        }
-
-        if (true && animate) {
-            //        Log.d(LOGTAG, "startScroll: " + dx + " " + dy);
-
-            mScroller.startScroll(mScrollX, mScrollY, dx, dy,
-                    animationDuration > 0 ? animationDuration : computeDuration(dx, dy));
-            invalidate();
-        } else {
-            mScroller.abortAnimation(); // just in case
-            scrollTo(x, y);
-        }
-        return true;
-    }
-
-    // Scale from content to view coordinates, and pin.
-    // Also called by jni webview.cpp
-    private void setContentScrollBy(int cx, int cy, boolean animate) {
-        if (mDrawHistory) {
-            // disallow WebView to change the scroll position as History Picture
-            // is used in the view system.
-            // TODO: as we switchOutDrawHistory when trackball or navigation
-            // keys are hit, this should be safe. Right?
-            return;
-        }
-        cx = contentToView(cx);
-        cy = contentToView(cy);
-        if (mHeightCanMeasure) {
-            // move our visible rect according to scroll request
-            if (cy != 0) {
-                Rect tempRect = new Rect();
-                calcOurVisibleRect(tempRect);
-                tempRect.offset(cx, cy);
-                requestRectangleOnScreen(tempRect);
-            }
-            // FIXME: We scroll horizontally no matter what because currently
-            // ScrollView and ListView will not scroll horizontally.
-            // FIXME: Why do we only scroll horizontally if there is no
-            // vertical scroll?
-//                Log.d(LOGTAG, "setContentScrollBy cy=" + cy);
-            if (cy == 0 && cx != 0) {
-                pinScrollBy(cx, 0, animate, 0);
-            }
-        } else {
-            pinScrollBy(cx, cy, animate, 0);
-        }
-    }
-
-    // scale from content to view coordinates, and pin
-    // return true if pin caused the final x/y different than the request cx/cy;
-    // return false if the view scroll to the exact position as it is requested.
-    private boolean setContentScrollTo(int cx, int cy) {
-        if (mDrawHistory) {
-            // disallow WebView to change the scroll position as History Picture
-            // is used in the view system.
-            // One known case where this is called is that WebCore tries to
-            // restore the scroll position. As history Picture already uses the
-            // saved scroll position, it is ok to skip this.
-            return false;
-        }
-        int vx = contentToView(cx);
-        int vy = contentToView(cy);
-//        Log.d(LOGTAG, "content scrollTo [" + cx + " " + cy + "] view=[" +
-//                      vx + " " + vy + "]");
-        pinScrollTo(vx, vy, false, 0);
-        if (mScrollX != vx || mScrollY != vy) {
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    // scale from content to view coordinates, and pin
-    private void spawnContentScrollTo(int cx, int cy) {
-        if (mDrawHistory) {
-            // disallow WebView to change the scroll position as History Picture
-            // is used in the view system.
-            return;
-        }
-        int vx = contentToView(cx);
-        int vy = contentToView(cy);
-        pinScrollTo(vx, vy, true, 0);
-    }
-
-    /**
-     * These are from webkit, and are in content coordinate system (unzoomed)
-     */
-    private void contentSizeChanged(boolean updateLayout) {
-        // suppress 0,0 since we usually see real dimensions soon after
-        // this avoids drawing the prev content in a funny place. If we find a
-        // way to consolidate these notifications, this check may become
-        // obsolete
-        if ((mContentWidth | mContentHeight) == 0) {
-            return;
-        }
-
-        if (mHeightCanMeasure) {
-            if (getMeasuredHeight() != contentToView(mContentHeight)
-                    && updateLayout) {
-                requestLayout();
-            }
-        } else if (mWidthCanMeasure) {
-            if (getMeasuredWidth() != contentToView(mContentWidth)
-                    && updateLayout) {
-                requestLayout();
-            }
-        } else {
-            // If we don't request a layout, try to send our view size to the
-            // native side to ensure that WebCore has the correct dimensions.
-            sendViewSizeZoom();
-        }
-    }
-
-    /**
-     * Set the WebViewClient that will receive various notifications and
-     * requests. This will replace the current handler.
-     * @param client An implementation of WebViewClient.
-     */
-    public void setWebViewClient(WebViewClient client) {
-        mCallbackProxy.setWebViewClient(client);
-    }
-
-    /**
-     * Register the interface to be used when content can not be handled by
-     * the rendering engine, and should be downloaded instead. This will replace
-     * the current handler.
-     * @param listener An implementation of DownloadListener.
-     */
-    public void setDownloadListener(DownloadListener listener) {
-        mCallbackProxy.setDownloadListener(listener);
-    }
-
-    /**
-     * Set the chrome handler. This is an implementation of WebChromeClient for
-     * use in handling Javascript dialogs, favicons, titles, and the progress.
-     * This will replace the current handler.
-     * @param client An implementation of WebChromeClient.
-     */
-    public void setWebChromeClient(WebChromeClient client) {
-        mCallbackProxy.setWebChromeClient(client);
-    }
-
-    /**
-     * Set the Picture listener. This is an interface used to receive
-     * notifications of a new Picture.
-     * @param listener An implementation of WebView.PictureListener.
-     */
-    public void setPictureListener(PictureListener listener) {
-        mPictureListener = listener;
-    }
-
-    /**
-     * {@hide}
-     */
-    /* FIXME: Debug only! Remove for SDK! */
-    public void externalRepresentation(Message callback) {
-        mWebViewCore.sendMessage(EventHub.REQUEST_EXT_REPRESENTATION, callback);
-    }
-
-    /**
-     * {@hide}
-     */
-    /* FIXME: Debug only! Remove for SDK! */
-    public void documentAsText(Message callback) {
-        mWebViewCore.sendMessage(EventHub.REQUEST_DOC_AS_TEXT, callback);
-    }
-
-    /**
-     * Use this function to bind an object to Javascript so that the
-     * methods can be accessed from Javascript.
-     * IMPORTANT, the object that is bound runs in another thread and
-     * not in the thread that it was constructed in.
-     * @param obj The class instance to bind to Javascript
-     * @param interfaceName The name to used to expose the class in Javascript
-     */
-    public void addJavascriptInterface(Object obj, String interfaceName) {
-        // Use Hashmap rather than Bundle as Bundles can't cope with Objects
-        HashMap arg = new HashMap();
-        arg.put("object", obj);
-        arg.put("interfaceName", interfaceName);
-        mWebViewCore.sendMessage(EventHub.ADD_JS_INTERFACE, arg);
-    }
-
-    /**
-     * Return the WebSettings object used to control the settings for this
-     * WebView.
-     * @return A WebSettings object that can be used to control this WebView's
-     *         settings.
-     */
-    public WebSettings getSettings() {
-        return mWebViewCore.getSettings();
-    }
-
-   /**
-    * Return the list of currently loaded plugins.
-    * @return The list of currently loaded plugins.
-    */
-    public static synchronized PluginList getPluginList() {
-        if (sPluginList == null) {
-            sPluginList = new PluginList();
-        }
-        return sPluginList;
-    }
-
-   /**
-    * Signal the WebCore thread to refresh its list of plugins. Use
-    * this if the directory contents of one of the plugin directories
-    * has been modified and needs its changes reflecting. May cause
-    * plugin load and/or unload.
-    * @param reloadOpenPages Set to true to reload all open pages.
-    */
-    public void refreshPlugins(boolean reloadOpenPages) {
-        if (mWebViewCore != null) {
-            mWebViewCore.sendMessage(EventHub.REFRESH_PLUGINS, reloadOpenPages);
-        }
-    }
-
-    //-------------------------------------------------------------------------
-    // Override View methods
-    //-------------------------------------------------------------------------
-
-    @Override
-    protected void finalize() throws Throwable {
-        destroy();
-    }
-    
-    @Override
-    protected void onDraw(Canvas canvas) {
-        // if mNativeClass is 0, the WebView has been destroyed. Do nothing.
-        if (mNativeClass == 0) {
-            return;
-        }
-        if (mWebViewCore.mEndScaleZoom) {
-            mWebViewCore.mEndScaleZoom = false;
-            if (mTouchMode >= FIRST_SCROLL_ZOOM 
-                    && mTouchMode <= LAST_SCROLL_ZOOM) {
-                setHorizontalScrollBarEnabled(true);
-                setVerticalScrollBarEnabled(true);
-                mTouchMode = TOUCH_DONE_MODE;
-            }
-        }
-        int sc = canvas.save();
-        if (mTouchMode >= FIRST_SCROLL_ZOOM && mTouchMode <= LAST_SCROLL_ZOOM) {
-            scrollZoomDraw(canvas);
-        } else {
-            nativeRecomputeFocus();
-            // Update the buttons in the picture, so when we draw the picture
-            // to the screen, they are in the correct state.
-            // Tell the native side if user is a) touching the screen,
-            // b) pressing the trackball down, or c) pressing the enter key
-            // If the focus is a button, we need to draw it in the pressed
-            // state.
-            // If mNativeClass is 0, we should not reach here, so we do not
-            // need to check it again.
-            nativeRecordButtons(hasFocus() && hasWindowFocus(),
-                    mTouchMode == TOUCH_SHORTPRESS_START_MODE
-                    || mTrackballDown || mGotEnterDown, false);
-            drawCoreAndFocusRing(canvas, mBackgroundColor, mDrawFocusRing);
-        }
-        canvas.restoreToCount(sc);
-        
-        if (AUTO_REDRAW_HACK && mAutoRedraw) {
-            invalidate();
-        }
-    }
-
-    @Override
-    public void setLayoutParams(ViewGroup.LayoutParams params) {
-        if (params.height == LayoutParams.WRAP_CONTENT) {
-            mWrapContent = true;
-        }
-        super.setLayoutParams(params);
-    }
-
-    @Override
-    public boolean performLongClick() {
-        if (inEditingMode()) {
-            return mTextEntry.performLongClick();
-        } else {
-            return super.performLongClick();
-        }
-    }
-
-    private void drawCoreAndFocusRing(Canvas canvas, int color,
-        boolean drawFocus) {
-        if (mDrawHistory) {
-            canvas.scale(mActualScale, mActualScale);
-            canvas.drawPicture(mHistoryPicture);
-            return;
-        }
-
-        boolean animateZoom = mZoomScale != 0;
-        boolean animateScroll = !mScroller.isFinished() 
-                || mVelocityTracker != null;
-        if (animateZoom) {
-            float zoomScale;
-            int interval = (int) (SystemClock.uptimeMillis() - mZoomStart);
-            if (interval < ZOOM_ANIMATION_LENGTH) {
-                float ratio = (float) interval / ZOOM_ANIMATION_LENGTH;
-                zoomScale = 1.0f / (mInvInitialZoomScale 
-                        + (mInvFinalZoomScale - mInvInitialZoomScale) * ratio);
-                invalidate();
-            } else {
-                zoomScale = mZoomScale;
-                // set mZoomScale to be 0 as we have done animation
-                mZoomScale = 0;
-            }
-            float scale = (mActualScale - zoomScale) * mInvActualScale;
-            float tx = scale * (mZoomCenterX + mScrollX);
-            float ty = scale * (mZoomCenterY + mScrollY);
-
-            // this block pins the translate to "legal" bounds. This makes the
-            // animation a bit non-obvious, but it means we won't pop when the
-            // "real" zoom takes effect
-            if (true) {
-               // canvas.translate(mScrollX, mScrollY);
-                tx -= mScrollX;
-                ty -= mScrollY;
-                tx = -pinLoc(-Math.round(tx), getViewWidth(), Math
-                        .round(mContentWidth * zoomScale));
-                ty = -pinLoc(-Math.round(ty), getViewHeight(), Math
-                        .round(mContentHeight * zoomScale));
-                tx += mScrollX;
-                ty += mScrollY;
-            }
-            canvas.translate(tx, ty);
-            canvas.scale(zoomScale, zoomScale);
-        } else {
-            canvas.scale(mActualScale, mActualScale);
-        }
-
-        mWebViewCore.drawContentPicture(canvas, color, animateZoom,
-                animateScroll);
-
-        if (mNativeClass == 0) return;
-        if (mShiftIsPressed) {
-            if (mTouchSelection) {
-                nativeDrawSelectionRegion(canvas);
-            } else {
-                nativeDrawSelection(canvas, mSelectX, mSelectY, 
-                        mExtendSelection);
-            }
-        } else if (drawFocus) {
-            if (mTouchMode == TOUCH_SHORTPRESS_START_MODE) {
-                mTouchMode = TOUCH_SHORTPRESS_MODE;
-                HitTestResult hitTest = getHitTestResult();
-                if (hitTest != null &&
-                        hitTest.mType != HitTestResult.UNKNOWN_TYPE) {
-                    mPrivateHandler.sendMessageDelayed(mPrivateHandler
-                            .obtainMessage(SWITCH_TO_LONGPRESS),
-                            LONG_PRESS_TIMEOUT);
-                }
-            }
-            nativeDrawFocusRing(canvas);
-        }
-        // When the FindDialog is up, only draw the matches if we are not in
-        // the process of scrolling them into view.
-        if (mFindIsUp && !animateScroll) {
-            nativeDrawMatches(canvas);
-        }
-    }
-
-    private native void nativeDrawMatches(Canvas canvas);
-    
-    private float scrollZoomGridScale(float invScale) {
-        float griddedInvScale = (int) (invScale * SCROLL_ZOOM_GRID) 
-            / (float) SCROLL_ZOOM_GRID;
-        return 1.0f / griddedInvScale;
-    }
-    
-    private float scrollZoomX(float scale) {
-        int width = getViewWidth();
-        float maxScrollZoomX = mContentWidth * scale - width;
-        int maxX = mContentWidth - width;
-        return -(maxScrollZoomX > 0 ? mZoomScrollX * maxScrollZoomX / maxX
-                : maxScrollZoomX / 2);
-    }
-
-    private float scrollZoomY(float scale) {
-        int height = getViewHeight();
-        float maxScrollZoomY = mContentHeight * scale - height;
-        int maxY = mContentHeight - height;
-        return -(maxScrollZoomY > 0 ? mZoomScrollY * maxScrollZoomY / maxY
-                : maxScrollZoomY / 2);
-    }
-    
-    private void drawMagnifyFrame(Canvas canvas, Rect frame, Paint paint) {
-        final float ADORNMENT_LEN = 16.0f;
-        float width = frame.width();
-        float height = frame.height();
-        Path path = new Path();
-        path.moveTo(-ADORNMENT_LEN, -ADORNMENT_LEN);
-        path.lineTo(0, 0);
-        path.lineTo(width, 0);
-        path.lineTo(width + ADORNMENT_LEN, -ADORNMENT_LEN);
-        path.moveTo(-ADORNMENT_LEN, height + ADORNMENT_LEN);
-        path.lineTo(0, height);
-        path.lineTo(width, height);
-        path.lineTo(width + ADORNMENT_LEN, height + ADORNMENT_LEN);
-        path.moveTo(0, 0);
-        path.lineTo(0, height);
-        path.moveTo(width, 0);
-        path.lineTo(width, height);
-        path.offset(frame.left, frame.top);
-        canvas.drawPath(path, paint);
-    }
-    
-    // Returns frame surrounding magified portion of screen while 
-    // scroll-zoom is enabled. The frame is also used to center the
-    // zoom-in zoom-out points at the start and end of the animation.
-    private Rect scrollZoomFrame(int width, int height, float halfScale) {
-        Rect scrollFrame = new Rect();
-        scrollFrame.set(mZoomScrollX, mZoomScrollY, 
-                mZoomScrollX + width, mZoomScrollY + height);
-        if (mContentWidth * mZoomScrollLimit < width) {
-            float scale = zoomFrameScaleX(width, halfScale, 1.0f);
-            float offsetX = (width * scale - width) * 0.5f;
-            scrollFrame.left -= offsetX;
-            scrollFrame.right += offsetX;
-        }
-        if (mContentHeight * mZoomScrollLimit < height) {
-            float scale = zoomFrameScaleY(height, halfScale, 1.0f);
-            float offsetY = (height * scale - height) * 0.5f;
-            scrollFrame.top -= offsetY;
-            scrollFrame.bottom += offsetY;
-        }
-        return scrollFrame;
-    }
-    
-    private float zoomFrameScaleX(int width, float halfScale, float noScale) {
-        // mContentWidth > width > mContentWidth * mZoomScrollLimit
-        if (mContentWidth <= width) {
-            return halfScale;
-        }
-        float part = (width - mContentWidth * mZoomScrollLimit)  
-                / (width * (1 - mZoomScrollLimit));
-        return halfScale * part + noScale * (1.0f - part);
-    }
-    
-    private float zoomFrameScaleY(int height, float halfScale, float noScale) {
-        if (mContentHeight <= height) {
-            return halfScale;
-        }
-        float part = (height - mContentHeight * mZoomScrollLimit)  
-                / (height * (1 - mZoomScrollLimit));
-        return halfScale * part + noScale * (1.0f - part);
-    }
-    
-    private float scrollZoomMagScale(float invScale) {
-        return (invScale * 2 + mInvActualScale) / 3;
-    }
-    
-    private void scrollZoomDraw(Canvas canvas) {
-        float invScale = mZoomScrollInvLimit; 
-        int elapsed = 0;
-        if (mTouchMode != SCROLL_ZOOM_OUT) {
-            elapsed = (int) Math.min(System.currentTimeMillis() 
-                - mZoomScrollStart, SCROLL_ZOOM_DURATION);
-            float transitionScale = (mZoomScrollInvLimit - mInvActualScale) 
-                    * elapsed / SCROLL_ZOOM_DURATION;
-            if (mTouchMode == SCROLL_ZOOM_ANIMATION_OUT) {
-                invScale = mInvActualScale + transitionScale;
-            } else { /* if (mTouchMode == SCROLL_ZOOM_ANIMATION_IN) */
-                invScale = mZoomScrollInvLimit - transitionScale;
-            }
-        }
-        float scale = scrollZoomGridScale(invScale);
-        invScale = 1.0f / scale;
-        int width = getViewWidth();
-        int height = getViewHeight();
-        float halfScale = scrollZoomMagScale(invScale);
-        Rect scrollFrame = scrollZoomFrame(width, height, halfScale);
-        if (elapsed == SCROLL_ZOOM_DURATION) {
-            if (mTouchMode == SCROLL_ZOOM_ANIMATION_IN) {
-                setHorizontalScrollBarEnabled(true);
-                setVerticalScrollBarEnabled(true);
-                updateTextEntry();
-                scrollTo((int) (scrollFrame.centerX() * mActualScale) 
-                        - (width >> 1), (int) (scrollFrame.centerY() 
-                        * mActualScale) - (height >> 1));
-                mTouchMode = TOUCH_DONE_MODE;
-            } else {
-                mTouchMode = SCROLL_ZOOM_OUT;
-            }
-        }
-        float newX = scrollZoomX(scale);
-        float newY = scrollZoomY(scale);
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "scrollZoomDraw scale=" + scale + " + (" + newX
-                    + ", " + newY + ") mZoomScroll=(" + mZoomScrollX + ", "
-                    + mZoomScrollY + ")" + " invScale=" + invScale + " scale=" 
-                    + scale);
-        }
-        canvas.translate(newX, newY);
-        canvas.scale(scale, scale);
-        boolean animating = mTouchMode != SCROLL_ZOOM_OUT;
-        if (mDrawHistory) {
-            int sc = canvas.save(Canvas.CLIP_SAVE_FLAG);
-            Rect clip = new Rect(0, 0, mHistoryPicture.getWidth(),
-                    mHistoryPicture.getHeight());
-            canvas.clipRect(clip, Region.Op.DIFFERENCE);
-            canvas.drawColor(mBackgroundColor);
-            canvas.restoreToCount(sc);
-            canvas.drawPicture(mHistoryPicture);
-        } else {
-            mWebViewCore.drawContentPicture(canvas, mBackgroundColor,
-                    animating, true);
-        }
-        if (mTouchMode == TOUCH_DONE_MODE) {
-            return;
-        }
-        Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
-        paint.setStyle(Paint.Style.STROKE);
-        paint.setStrokeWidth(30.0f);
-        paint.setARGB(0x50, 0, 0, 0);
-        int maxX = mContentWidth - width;
-        int maxY = mContentHeight - height;
-        if (true) { // experiment: draw hint to place finger off magnify area
-            drawMagnifyFrame(canvas, scrollFrame, paint);
-        } else {
-            canvas.drawRect(scrollFrame, paint);
-        }
-        int sc = canvas.save();
-        canvas.clipRect(scrollFrame);
-        float halfX = (float) mZoomScrollX / maxX;
-        if (mContentWidth * mZoomScrollLimit < width) {
-            halfX = zoomFrameScaleX(width, 0.5f, halfX);
-        }
-        float halfY = (float) mZoomScrollY / maxY;
-        if (mContentHeight * mZoomScrollLimit < height) {
-            halfY = zoomFrameScaleY(height, 0.5f, halfY);
-        }
-        canvas.scale(halfScale, halfScale, mZoomScrollX + width * halfX
-                , mZoomScrollY + height * halfY);
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "scrollZoomDraw halfScale=" + halfScale + " w/h=(" 
-                    + width + ", " + height + ") half=(" + halfX + ", "
-                    + halfY + ")");
-        }
-        if (mDrawHistory) {
-            canvas.drawPicture(mHistoryPicture);
-        } else {
-            mWebViewCore.drawContentPicture(canvas, mBackgroundColor,
-                    animating, false);
-        }
-        canvas.restoreToCount(sc);
-        if (mTouchMode != SCROLL_ZOOM_OUT) {
-            invalidate();
-        }
-    }
-
-    private void zoomScrollTap(float x, float y) {
-        float scale = scrollZoomGridScale(mZoomScrollInvLimit);
-        float left = scrollZoomX(scale);
-        float top = scrollZoomY(scale);
-        int width = getViewWidth();
-        int height = getViewHeight();
-        x -= width * scale / 2;
-        y -= height * scale / 2;
-        mZoomScrollX = Math.min(mContentWidth - width
-                , Math.max(0, (int) ((x - left) / scale)));
-        mZoomScrollY = Math.min(mContentHeight - height
-                , Math.max(0, (int) ((y - top) / scale)));
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "zoomScrollTap scale=" + scale + " + (" + left
-                    + ", " + top + ") mZoomScroll=(" + mZoomScrollX + ", "
-                    + mZoomScrollY + ")" + " x=" + x + " y=" + y);
-        }
-    }
-
-    private boolean canZoomScrollOut() {
-        if (mContentWidth == 0 || mContentHeight == 0) {
-            return false;
-        }
-        int width = getViewWidth();
-        int height = getViewHeight();
-        float x = (float) width / (float) mContentWidth;
-        float y = (float) height / (float) mContentHeight;
-        mZoomScrollLimit = Math.max(DEFAULT_MIN_ZOOM_SCALE, Math.min(x, y));
-        mZoomScrollInvLimit = 1.0f / mZoomScrollLimit;
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "canZoomScrollOut"
-                    + " mInvActualScale=" + mInvActualScale
-                    + " mZoomScrollLimit=" + mZoomScrollLimit
-                    + " mZoomScrollInvLimit=" + mZoomScrollInvLimit
-                    + " mContentWidth=" + mContentWidth
-                    + " mContentHeight=" + mContentHeight
-                    );
-        }
-        // don't zoom out unless magnify area is at least half as wide
-        // or tall as content
-        float limit = mZoomScrollLimit * 2;
-        return mContentWidth >= width * limit
-                || mContentHeight >= height * limit;
-    }
-        
-    private void startZoomScrollOut() {
-        setHorizontalScrollBarEnabled(false);
-        setVerticalScrollBarEnabled(false);
-        if (mZoomControlRunnable != null) {
-            mPrivateHandler.removeCallbacks(mZoomControlRunnable);
-        }
-        if (mZoomControls != null) {
-            mZoomControls.hide();
-        }
-        int width = getViewWidth();
-        int height = getViewHeight();
-        int halfW = width >> 1;
-        mLastTouchX = halfW;
-        int halfH = height >> 1;
-        mLastTouchY = halfH;
-        mScroller.abortAnimation();
-        mZoomScrollStart = System.currentTimeMillis();
-        Rect zoomFrame = scrollZoomFrame(width, height
-                , scrollZoomMagScale(mZoomScrollInvLimit));
-        mZoomScrollX = Math.max(0, (int) ((mScrollX + halfW) * mInvActualScale) 
-                - (zoomFrame.width() >> 1));
-        mZoomScrollY = Math.max(0, (int) ((mScrollY + halfH) * mInvActualScale) 
-                - (zoomFrame.height() >> 1));
-        scrollTo(0, 0); // triggers inval, starts animation
-        clearTextEntry();
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "startZoomScrollOut mZoomScroll=(" 
-                    + mZoomScrollX + ", " + mZoomScrollY +")");
-        }
-    }
-    
-    private void zoomScrollOut() {
-        if (canZoomScrollOut() == false) {
-            mTouchMode = TOUCH_DONE_MODE;
-            return;
-        }
-        startZoomScrollOut();
-        mTouchMode = SCROLL_ZOOM_ANIMATION_OUT;
-        invalidate();
-    }
-
-    private void moveZoomScrollWindow(float x, float y) {
-        if (Math.abs(x - mLastZoomScrollRawX) < 1.5f 
-                && Math.abs(y - mLastZoomScrollRawY) < 1.5f) {
-            return;
-        }
-        mLastZoomScrollRawX = x;
-        mLastZoomScrollRawY = y;
-        int oldX = mZoomScrollX;
-        int oldY = mZoomScrollY;
-        int width = getViewWidth();
-        int height = getViewHeight();
-        int maxZoomX = mContentWidth - width;
-        if (maxZoomX > 0) {
-            int maxScreenX = width - (int) Math.ceil(width 
-                    * mZoomScrollLimit) - SCROLL_ZOOM_FINGER_BUFFER;
-            if (LOGV_ENABLED) {
-                Log.v(LOGTAG, "moveZoomScrollWindow-X" 
-                        + " maxScreenX=" + maxScreenX + " width=" + width
-                        + " mZoomScrollLimit=" + mZoomScrollLimit + " x=" + x); 
-            }
-            x += maxScreenX * mLastScrollX / maxZoomX - mLastTouchX;
-            x *= Math.max(maxZoomX / maxScreenX, mZoomScrollInvLimit);
-            mZoomScrollX = Math.max(0, Math.min(maxZoomX, (int) x));
-        }
-        int maxZoomY = mContentHeight - height;
-        if (maxZoomY > 0) {
-            int maxScreenY = height - (int) Math.ceil(height 
-                    * mZoomScrollLimit) - SCROLL_ZOOM_FINGER_BUFFER;
-            if (LOGV_ENABLED) {
-                Log.v(LOGTAG, "moveZoomScrollWindow-Y" 
-                        + " maxScreenY=" + maxScreenY + " height=" + height
-                        + " mZoomScrollLimit=" + mZoomScrollLimit + " y=" + y); 
-            }
-            y += maxScreenY * mLastScrollY / maxZoomY - mLastTouchY;
-            y *= Math.max(maxZoomY / maxScreenY, mZoomScrollInvLimit);
-            mZoomScrollY = Math.max(0, Math.min(maxZoomY, (int) y));
-        }
-        if (oldX != mZoomScrollX || oldY != mZoomScrollY) {
-            invalidate();
-        }
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "moveZoomScrollWindow" 
-                    + " scrollTo=(" + mZoomScrollX + ", " + mZoomScrollY + ")" 
-                    + " mLastTouch=(" + mLastTouchX + ", " + mLastTouchY + ")" 
-                    + " maxZoom=(" + maxZoomX + ", " + maxZoomY + ")" 
-                    + " last=("+mLastScrollX+", "+mLastScrollY+")" 
-                    + " x=" + x + " y=" + y);
-        }
-    }
-
-    private void setZoomScrollIn() {
-        mZoomScrollStart = System.currentTimeMillis();
-    }
-
-    private float mZoomScrollLimit;
-    private float mZoomScrollInvLimit;
-    private int mLastScrollX;
-    private int mLastScrollY;
-    private long mZoomScrollStart;
-    private int mZoomScrollX;
-    private int mZoomScrollY;
-    private float mLastZoomScrollRawX = -1000.0f;
-    private float mLastZoomScrollRawY = -1000.0f;
-    // The zoomed scale varies from 1.0 to DEFAULT_MIN_ZOOM_SCALE == 0.25.
-    // The zoom animation duration SCROLL_ZOOM_DURATION == 0.5.
-    // Two pressures compete for gridding; a high frame rate (e.g. 20 fps)
-    // and minimizing font cache allocations (fewer frames is better).
-    // A SCROLL_ZOOM_GRID of 6 permits about 20 zoom levels over 0.5 seconds:
-    // the inverse of: 1.0, 1.16, 1.33, 1.5, 1.67, 1.84, 2.0, etc. to 4.0
-    private static final int SCROLL_ZOOM_GRID = 6;
-    private static final int SCROLL_ZOOM_DURATION = 500;
-    // Make it easier to get to the bottom of a document by reserving a 32
-    // pixel buffer, for when the starting drag is a bit below the bottom of
-    // the magnify frame.
-    private static final int SCROLL_ZOOM_FINGER_BUFFER = 32;
-
-    // draw history
-    private boolean mDrawHistory = false;
-    private Picture mHistoryPicture = null;
-    private int mHistoryWidth = 0;
-    private int mHistoryHeight = 0;
-
-    // Only check the flag, can be called from WebCore thread
-    boolean drawHistory() {
-        return mDrawHistory;
-    }
-
-    // Should only be called in UI thread
-    void switchOutDrawHistory() {
-        if (null == mWebViewCore) return; // CallbackProxy may trigger this
-        if (mDrawHistory) {
-            mDrawHistory = false;
-            invalidate();
-            int oldScrollX = mScrollX;
-            int oldScrollY = mScrollY;
-            mScrollX = pinLocX(mScrollX);
-            mScrollY = pinLocY(mScrollY);
-            if (oldScrollX != mScrollX || oldScrollY != mScrollY) {
-                mUserScroll = false;
-                mWebViewCore.sendMessage(EventHub.SYNC_SCROLL, oldScrollX,
-                        oldScrollY);
-            }
-            sendOurVisibleRect();
-        }
-    }
-
-    /**
-     *  Class representing the node which is focused.
-     */
-    private class FocusNode {
-        public FocusNode() {
-            mBounds = new Rect();
-        }
-        // Only to be called by JNI
-        private void setAll(boolean isTextField, boolean isTextArea, boolean 
-                isPassword, boolean isAnchor, boolean isRtlText, int maxLength, 
-                int textSize, int boundsX, int boundsY, int boundsRight, int 
-                boundsBottom, int nodePointer, int framePointer, String text, 
-                String name, int rootTextGeneration) {
-            mIsTextField        = isTextField;
-            mIsTextArea         = isTextArea;
-            mIsPassword         = isPassword;
-            mIsAnchor           = isAnchor;
-            mIsRtlText          = isRtlText;
-
-            mMaxLength          = maxLength;
-            mTextSize           = textSize;
-            
-            mBounds.set(boundsX, boundsY, boundsRight, boundsBottom);
-            
-            
-            mNodePointer        = nodePointer;
-            mFramePointer       = framePointer;
-            mText               = text;
-            mName               = name;
-            mRootTextGeneration = rootTextGeneration;
-        }
-        public boolean  mIsTextField;
-        public boolean  mIsTextArea;
-        public boolean  mIsPassword;
-        public boolean  mIsAnchor;
-        public boolean  mIsRtlText;
-
-        public int      mSelectionStart;
-        public int      mSelectionEnd;
-        public int      mMaxLength;
-        public int      mTextSize;
-        
-        public Rect     mBounds;
-        
-        public int      mNodePointer;
-        public int      mFramePointer;
-        public String   mText;
-        public String   mName;
-        public int      mRootTextGeneration;
-    }
-    
-    // Warning: ONLY use mFocusNode AFTER calling nativeUpdateFocusNode(),
-    // and ONLY if it returns true;
-    private FocusNode mFocusNode = new FocusNode();
-    
-    /**
-     *  Delete text from start to end in the focused textfield. If there is no
-     *  focus, or if start == end, silently fail.  If start and end are out of 
-     *  order, swap them.
-     *  @param  start   Beginning of selection to delete.
-     *  @param  end     End of selection to delete.
-     */
-    /* package */ void deleteSelection(int start, int end) {
-        mWebViewCore.sendMessage(EventHub.DELETE_SELECTION, start, end,
-                new WebViewCore.FocusData(mFocusData));
-    }
-
-    /**
-     *  Set the selection to (start, end) in the focused textfield. If start and
-     *  end are out of order, swap them.
-     *  @param  start   Beginning of selection.
-     *  @param  end     End of selection.
-     */
-    /* package */ void setSelection(int start, int end) {
-        mWebViewCore.sendMessage(EventHub.SET_SELECTION, start, end,
-                new WebViewCore.FocusData(mFocusData));
-    }
-
-    // Called by JNI when a touch event puts a textfield into focus.
-    private void displaySoftKeyboard() {
-        InputMethodManager imm = (InputMethodManager)
-                getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
-        imm.showSoftInput(mTextEntry, 0);
-        mTextEntry.enableScrollOnScreen(true);
-        // Now we need to fake a touch event to place the cursor where the
-        // user touched.
-        AbsoluteLayout.LayoutParams lp = (AbsoluteLayout.LayoutParams)
-                mTextEntry.getLayoutParams();
-        if (lp != null) {
-            // Take the last touch and adjust for the location of the
-            // TextDialog.
-            float x = mLastTouchX - lp.x;
-            float y = mLastTouchY - lp.y;
-            mTextEntry.fakeTouchEvent(x, y);
-        }
-    }
-
-    private void updateTextEntry() {
-        if (mTextEntry == null) {
-            mTextEntry = new TextDialog(mContext, WebView.this);
-            // Initialize our generation number.
-            mTextGeneration = 0;
-        }
-        // If we do not have focus, do nothing until we gain focus.
-        if (!hasFocus() && !mTextEntry.hasFocus()
-                || (mTouchMode >= FIRST_SCROLL_ZOOM 
-                && mTouchMode <= LAST_SCROLL_ZOOM)) {
-            mNeedsUpdateTextEntry = true;
-            return;
-        }
-        boolean alreadyThere = inEditingMode();
-        if (0 == mNativeClass || !nativeUpdateFocusNode()) {
-            if (alreadyThere) {
-                mTextEntry.remove();
-            }
-            return;
-        }
-        FocusNode node = mFocusNode;
-        if (!node.mIsTextField && !node.mIsTextArea) {
-            if (alreadyThere) {
-                mTextEntry.remove();
-            }
-            return;
-        }
-        mTextEntry.setTextSize(contentToView(node.mTextSize));
-        Rect visibleRect = sendOurVisibleRect();
-        // Note that sendOurVisibleRect calls viewToContent, so the coordinates
-        // should be in content coordinates.
-        if (!Rect.intersects(node.mBounds, visibleRect)) {
-            // Node is not on screen, so do not bother.
-            return;
-        }
-        int x = node.mBounds.left;
-        int y = node.mBounds.top;
-        int width = node.mBounds.width();
-        int height = node.mBounds.height();
-        if (alreadyThere && mTextEntry.isSameTextField(node.mNodePointer)) {
-            // It is possible that we have the same textfield, but it has moved,
-            // i.e. In the case of opening/closing the screen.
-            // In that case, we need to set the dimensions, but not the other
-            // aspects.
-            // We also need to restore the selection, which gets wrecked by
-            // calling setTextEntryRect.
-            Spannable spannable = (Spannable) mTextEntry.getText();
-            int start = Selection.getSelectionStart(spannable);
-            int end = Selection.getSelectionEnd(spannable);
-            setTextEntryRect(x, y, width, height);
-            // If the text has been changed by webkit, update it.  However, if
-            // there has been more UI text input, ignore it.  We will receive
-            // another update when that text is recognized.
-            if (node.mText != null && !node.mText.equals(spannable.toString())
-                    && node.mRootTextGeneration == mTextGeneration) {
-                mTextEntry.setTextAndKeepSelection(node.mText);
-            } else {
-                Selection.setSelection(spannable, start, end);
-            }
-        } else {
-            String text = node.mText;
-            setTextEntryRect(x, y, width, height);
-            mTextEntry.setGravity(node.mIsRtlText ? Gravity.RIGHT : 
-                    Gravity.NO_GRAVITY);
-            // this needs to be called before update adapter thread starts to
-            // ensure the mTextEntry has the same node pointer
-            mTextEntry.setNodePointer(node.mNodePointer);
-            int maxLength = -1;
-            if (node.mIsTextField) {
-                maxLength = node.mMaxLength;
-                if (mWebViewCore.getSettings().getSaveFormData()
-                        && node.mName != null) {
-                    HashMap data = new HashMap();
-                    data.put("text", node.mText);
-                    Message update = mPrivateHandler.obtainMessage(
-                            UPDATE_TEXT_ENTRY_ADAPTER, node.mNodePointer, 0,
-                            data);
-                    UpdateTextEntryAdapter updater = new UpdateTextEntryAdapter(
-                            node.mName, getUrl(), update);
-                    Thread t = new Thread(updater);
-                    t.start();
-                }
-            }
-            mTextEntry.setMaxLength(maxLength);
-            AutoCompleteAdapter adapter = null;
-            mTextEntry.setAdapterCustom(adapter);
-            mTextEntry.setSingleLine(node.mIsTextField);
-            mTextEntry.setInPassword(node.mIsPassword);
-            if (null == text) {
-                mTextEntry.setText("", 0, 0);
-            } else {
-                // Change to true to enable the old style behavior, where
-                // entering a textfield/textarea always set the selection to the
-                // whole field.  This was desirable for the case where the user
-                // intends to scroll past the field using the trackball.
-                // However, it causes a problem when replying to emails - the
-                // user expects the cursor to be at the beginning of the
-                // textarea.  Testing out a new behavior, where textfields set
-                // selection at the end, and textareas at the beginning.
-                if (false) {
-                    mTextEntry.setText(text, 0, text.length());
-                } else if (node.mIsTextField) {
-                    int length = text.length();
-                    mTextEntry.setText(text, length, length);
-                } else {
-                    mTextEntry.setText(text, 0, 0);
-                }
-            }
-            mTextEntry.requestFocus();
-        }
-    }
-
-    private class UpdateTextEntryAdapter implements Runnable {
-        private String mName;
-        private String mUrl;
-        private Message mUpdateMessage;
-
-        public UpdateTextEntryAdapter(String name, String url, Message msg) {
-            mName = name;
-            mUrl = url;
-            mUpdateMessage = msg;
-        }
-
-        public void run() {
-            ArrayList<String> pastEntries = mDatabase.getFormData(mUrl, mName);
-            if (pastEntries.size() > 0) {
-                AutoCompleteAdapter adapter = new
-                        AutoCompleteAdapter(mContext, pastEntries);
-                ((HashMap) mUpdateMessage.obj).put("adapter", adapter);
-                mUpdateMessage.sendToTarget();
-            }
-        }
-    }
-
-    private void setTextEntryRect(int x, int y, int width, int height) {
-        x = contentToView(x);
-        y = contentToView(y);
-        width = contentToView(width);
-        height = contentToView(height);
-        mTextEntry.setRect(x, y, width, height);
-    }
-
-    // This is used to determine long press with the enter key, or
-    // a center key.  Does not affect long press with the trackball/touch.
-    private boolean mGotEnterDown = false;
-
-    @Override
-    public boolean onKeyDown(int keyCode, KeyEvent event) {
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "keyDown at " + System.currentTimeMillis()
-                    + ", " + event);
-        }
-
-        if (mNativeClass == 0) {
-            return false;
-        }
-
-        // do this hack up front, so it always works, regardless of touch-mode
-        if (AUTO_REDRAW_HACK && (keyCode == KeyEvent.KEYCODE_CALL)) {
-            mAutoRedraw = !mAutoRedraw;
-            if (mAutoRedraw) {
-                invalidate();
-            }
-            return true;
-        }
-
-        // Bubble up the key event if
-        // 1. it is a system key; or
-        // 2. the host application wants to handle it; or
-        // 3. webview is in scroll-zoom state;
-        if (event.isSystem()
-                || mCallbackProxy.uiOverrideKeyEvent(event)
-                || (mTouchMode >= FIRST_SCROLL_ZOOM && mTouchMode <= LAST_SCROLL_ZOOM)) {
-            return false;
-        }
-
-        if (mShiftIsPressed == false && nativeFocusNodeWantsKeyEvents() == false
-                && (keyCode == KeyEvent.KEYCODE_SHIFT_LEFT 
-                || keyCode == KeyEvent.KEYCODE_SHIFT_RIGHT)) {
-            mExtendSelection = false;
-            mShiftIsPressed = true;
-            if (nativeUpdateFocusNode()) {
-                FocusNode node = mFocusNode;
-                mSelectX = contentToView(node.mBounds.left);
-                mSelectY = contentToView(node.mBounds.top);
-            } else {
-                mSelectX = mScrollX + (int) mLastTouchX;
-                mSelectY = mScrollY + (int) mLastTouchY;
-            }
-       }
-
-        if (keyCode >= KeyEvent.KEYCODE_DPAD_UP
-                && keyCode <= KeyEvent.KEYCODE_DPAD_RIGHT) {
-            // always handle the navigation keys in the UI thread
-            switchOutDrawHistory();
-            if (navHandledKey(keyCode, 1, false, event.getEventTime())) {
-                playSoundEffect(keyCodeToSoundsEffect(keyCode));
-                return true;
-            }
-            // Bubble up the key event as WebView doesn't handle it
-            return false;
-        }
-
-        if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER
-                || keyCode == KeyEvent.KEYCODE_ENTER) {
-            switchOutDrawHistory();
-            if (event.getRepeatCount() == 0) {
-                mGotEnterDown = true;
-                mPrivateHandler.sendMessageDelayed(mPrivateHandler
-                        .obtainMessage(LONG_PRESS_ENTER), LONG_PRESS_TIMEOUT);
-                // Already checked mNativeClass, so we do not need to check it
-                // again.
-                nativeRecordButtons(hasFocus() && hasWindowFocus(), true, true);
-                return true;
-            }
-            // Bubble up the key event as WebView doesn't handle it
-            return false;
-        }
-
-        if (getSettings().getNavDump()) {
-            switch (keyCode) {
-                case KeyEvent.KEYCODE_4:
-                    // "/data/data/com.android.browser/displayTree.txt"
-                    nativeDumpDisplayTree(getUrl());
-                    break;
-                case KeyEvent.KEYCODE_5:
-                case KeyEvent.KEYCODE_6:
-                    // 5: dump the dom tree to the file
-                    // "/data/data/com.android.browser/domTree.txt"
-                    // 6: dump the dom tree to the adb log
-                    mWebViewCore.sendMessage(EventHub.DUMP_DOMTREE,
-                            (keyCode == KeyEvent.KEYCODE_5) ? 1 : 0, 0);
-                    break;
-                case KeyEvent.KEYCODE_7:
-                case KeyEvent.KEYCODE_8:
-                    // 7: dump the render tree to the file
-                    // "/data/data/com.android.browser/renderTree.txt"
-                    // 8: dump the render tree to the adb log
-                    mWebViewCore.sendMessage(EventHub.DUMP_RENDERTREE,
-                            (keyCode == KeyEvent.KEYCODE_7) ? 1 : 0, 0);
-                    break;
-                case KeyEvent.KEYCODE_9:
-                    nativeInstrumentReport();
-                    return true;
-            }
-        }
-
-        // TODO: should we pass all the keys to DOM or check the meta tag
-        if (nativeFocusNodeWantsKeyEvents() || true) {
-            // pass the key to DOM
-            mWebViewCore.sendMessage(EventHub.KEY_DOWN, event);
-            // return true as DOM handles the key
-            return true;
-        }
-
-        // Bubble up the key event as WebView doesn't handle it
-        return false;
-    }
-
-    @Override
-    public boolean onKeyUp(int keyCode, KeyEvent event) {
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "keyUp at " + System.currentTimeMillis()
-                    + ", " + event);
-        }
-
-        if (mNativeClass == 0) {
-            return false;
-        }
-
-        // special CALL handling when focus node's href is "tel:XXX"
-        if (keyCode == KeyEvent.KEYCODE_CALL && nativeUpdateFocusNode()) {
-            FocusNode node = mFocusNode;
-            String text = node.mText;
-            if (!node.mIsTextField && !node.mIsTextArea && text != null
-                    && text.startsWith(SCHEME_TEL)) {
-                Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse(text));
-                getContext().startActivity(intent);
-                return true;
-            }
-        }
-
-        // Bubble up the key event if
-        // 1. it is a system key; or
-        // 2. the host application wants to handle it;
-        if (event.isSystem() || mCallbackProxy.uiOverrideKeyEvent(event)) {
-            return false;
-        }
-
-        // special handling in scroll_zoom state
-        if (mTouchMode >= FIRST_SCROLL_ZOOM && mTouchMode <= LAST_SCROLL_ZOOM) {
-            if (KeyEvent.KEYCODE_DPAD_CENTER == keyCode
-                    && mTouchMode != SCROLL_ZOOM_ANIMATION_IN) {
-                setZoomScrollIn();
-                mTouchMode = SCROLL_ZOOM_ANIMATION_IN;
-                invalidate();
-                return true;
-            }
-            return false;
-        }
-
-        if (keyCode == KeyEvent.KEYCODE_SHIFT_LEFT 
-                || keyCode == KeyEvent.KEYCODE_SHIFT_RIGHT) {
-            if (commitCopy()) {
-                return true;
-            }
-        }
-
-        if (keyCode >= KeyEvent.KEYCODE_DPAD_UP
-                && keyCode <= KeyEvent.KEYCODE_DPAD_RIGHT) {
-            // always handle the navigation keys in the UI thread
-            // Bubble up the key event as WebView doesn't handle it
-            return false;
-        }
-
-        if (keyCode == KeyEvent.KEYCODE_DPAD_CENTER
-                || keyCode == KeyEvent.KEYCODE_ENTER) {
-            // remove the long press message first
-            mPrivateHandler.removeMessages(LONG_PRESS_ENTER);
-            mGotEnterDown = false;
-
-            if (KeyEvent.KEYCODE_DPAD_CENTER == keyCode) {
-                if (mShiftIsPressed) {
-                    return false;
-                }
-                if (getSettings().supportZoom()) {
-                    if (mTouchMode == TOUCH_DOUBLECLICK_MODE) {
-                        zoomScrollOut();
-                    } else {
-                        if (LOGV_ENABLED) {
-                            Log.v(LOGTAG, "TOUCH_DOUBLECLICK_MODE");
-                        }
-                        mPrivateHandler.sendMessageDelayed(mPrivateHandler
-                                .obtainMessage(SWITCH_TO_ENTER), TAP_TIMEOUT);
-                        mTouchMode = TOUCH_DOUBLECLICK_MODE;
-                    }
-                    return true;
-                }
-            }
-
-            Rect visibleRect = sendOurVisibleRect();
-            // Note that sendOurVisibleRect calls viewToContent, so the
-            // coordinates should be in content coordinates.
-            if (nativeUpdateFocusNode()) {
-                if (Rect.intersects(mFocusNode.mBounds, visibleRect)) {
-                    nativeSetFollowedLink(true);
-                    mWebViewCore.sendMessage(EventHub.SET_FINAL_FOCUS,
-                            EventHub.BLOCK_FOCUS_CHANGE_UNTIL_KEY_UP, 0,
-                            new WebViewCore.FocusData(mFocusData));
-                    playSoundEffect(SoundEffectConstants.CLICK);
-                    if (!mCallbackProxy.uiOverrideUrlLoading(mFocusNode.mText)) {
-                        // use CLICK instead of KEY_DOWN/KEY_UP so that we can
-                        // trigger mouse click events
-                        mWebViewCore.sendMessage(EventHub.CLICK);
-                    }
-                }
-                return true;
-            }
-            // Bubble up the key event as WebView doesn't handle it
-            return false;
-        }
-
-        // TODO: should we pass all the keys to DOM or check the meta tag
-        if (nativeFocusNodeWantsKeyEvents() || true) {
-            // pass the key to DOM
-            mWebViewCore.sendMessage(EventHub.KEY_UP, event);
-            // return true as DOM handles the key
-            return true;
-        }
-
-        // Bubble up the key event as WebView doesn't handle it
-        return false;
-    }
-    
-    /**
-     * @hide
-     */
-    public void emulateShiftHeld() {
-        mExtendSelection = false;
-        mShiftIsPressed = true;
-    }
-
-    private boolean commitCopy() {
-        boolean copiedSomething = false;
-        if (mExtendSelection) {
-            // copy region so core operates on copy without touching orig.
-            Region selection = new Region(nativeGetSelection());
-            if (selection.isEmpty() == false) {
-                Toast.makeText(mContext
-                        , com.android.internal.R.string.text_copied
-                        , Toast.LENGTH_SHORT).show();
-                mWebViewCore.sendMessage(EventHub.GET_SELECTION, selection);
-                copiedSomething = true;
-            }
-            mExtendSelection = false;
-        }
-        mShiftIsPressed = false;
-        if (mTouchMode == TOUCH_SELECT_MODE) {
-            mTouchMode = TOUCH_INIT_MODE;
-        }
-        return copiedSomething;
-    }
-
-    // Set this as a hierarchy change listener so we can know when this view
-    // is removed and still have access to our parent.
-    @Override
-    protected void onAttachedToWindow() {
-        super.onAttachedToWindow();
-        ViewParent parent = getParent();
-        if (parent instanceof ViewGroup) {
-            ViewGroup p = (ViewGroup) parent;
-            p.setOnHierarchyChangeListener(this);
-        }
-    }
-
-    @Override
-    protected void onDetachedFromWindow() {
-        super.onDetachedFromWindow();
-        ViewParent parent = getParent();
-        if (parent instanceof ViewGroup) {
-            ViewGroup p = (ViewGroup) parent;
-            p.setOnHierarchyChangeListener(null);
-        }
-
-        // Clean up the zoom ring
-        mZoomRingController.setVisible(false);
-    }
-    
-    // Implementation for OnHierarchyChangeListener
-    public void onChildViewAdded(View parent, View child) {}
-    
-    public void onChildViewRemoved(View p, View child) {
-        if (child == this) {
-            if (inEditingMode()) {
-                clearTextEntry();
-                mNeedsUpdateTextEntry = true;
-            }
-        }
-    }
-
-    /**
-     * @deprecated WebView should not have implemented
-     * ViewTreeObserver.OnGlobalFocusChangeListener.  This method
-     * does nothing now.
-     */
-    @Deprecated
-    public void onGlobalFocusChanged(View oldFocus, View newFocus) {
-    }
-
-    // To avoid drawing the focus ring, and remove the TextView when our window
-    // loses focus.
-    @Override
-    public void onWindowFocusChanged(boolean hasWindowFocus) {
-        if (hasWindowFocus) {
-            if (hasFocus()) {
-                // If our window regained focus, and we have focus, then begin
-                // drawing the focus ring, and restore the TextView if
-                // necessary.
-                mDrawFocusRing = true;
-                if (mNeedsUpdateTextEntry) {
-                    updateTextEntry();
-                }
-                if (mNativeClass != 0) {
-                    nativeRecordButtons(true, false, true);
-                }
-            } else {
-                // If our window gained focus, but we do not have it, do not
-                // draw the focus ring.
-                mDrawFocusRing = false;
-                // We do not call nativeRecordButtons here because we assume
-                // that when we lost focus, or window focus, it got called with
-                // false for the first parameter
-            }
-        } else {
-            // If our window has lost focus, stop drawing the focus ring
-            mDrawFocusRing = false;
-            mGotKeyDown = false;
-            mShiftIsPressed = false;
-            if (mNativeClass != 0) {
-                nativeRecordButtons(false, false, true);
-            }
-        }
-        invalidate();
-        super.onWindowFocusChanged(hasWindowFocus);
-    }
-
-    @Override
-    protected void onFocusChanged(boolean focused, int direction,
-            Rect previouslyFocusedRect) {
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "MT focusChanged " + focused + ", " + direction);
-        }
-        if (focused) {
-            // When we regain focus, if we have window focus, resume drawing
-            // the focus ring, and add the TextView if necessary.
-            if (hasWindowFocus()) {
-                mDrawFocusRing = true;
-                if (mNeedsUpdateTextEntry) {
-                    updateTextEntry();
-                    mNeedsUpdateTextEntry = false;
-                }
-                if (mNativeClass != 0) {
-                    nativeRecordButtons(true, false, true);
-                }
-            //} else {
-                // The WebView has gained focus while we do not have
-                // windowfocus.  When our window lost focus, we should have
-                // called nativeRecordButtons(false...)
-            }
-        } else {
-            // When we lost focus, unless focus went to the TextView (which is
-            // true if we are in editing mode), stop drawing the focus ring.
-            if (!inEditingMode()) {
-                mDrawFocusRing = false;
-                if (mNativeClass != 0) {
-                    nativeRecordButtons(false, false, true);
-                }
-            }
-            mGotKeyDown = false;
-        }
-
-        super.onFocusChanged(focused, direction, previouslyFocusedRect);
-    }
-
-    @Override
-    protected void onSizeChanged(int w, int h, int ow, int oh) {
-        super.onSizeChanged(w, h, ow, oh);
-        // Center zooming to the center of the screen.  This is appropriate for
-        // this case of zooming, and it also sets us up properly if we remove
-        // the new zoom ring controller
-        mZoomCenterX = getViewWidth() * .5f;
-        mZoomCenterY = getViewHeight() * .5f;
-
-        // update mMinZoomScale
-        if (mMinContentWidth > MAX_FLOAT_CONTENT_WIDTH) {
-            boolean atMin = Math.abs(mActualScale - mMinZoomScale) < 0.01f;
-            mMinZoomScale = (float) getViewWidth() / mContentWidth;
-            if (atMin) {
-                // if the WebView was at the minimum zoom scale, keep it. e,g.,
-                // the WebView was at the minimum zoom scale at the portrait
-                // mode, rotate it to the landscape modifying the scale to the
-                // new minimum zoom scale, when rotating back, we would like to
-                // keep the minimum zoom scale instead of keeping the same scale
-                // as normally we do.
-                mActualScale = mMinZoomScale;
-            }
-        }
-
-        // we always force, in case our height changed, in which case we still
-        // want to send the notification over to webkit
-        setNewZoomScale(mActualScale, true);
-    }
-
-    @Override
-    protected void onScrollChanged(int l, int t, int oldl, int oldt) {
-        super.onScrollChanged(l, t, oldl, oldt);
-        sendOurVisibleRect();
-    }
-    
-    
-    @Override
-    public boolean dispatchKeyEvent(KeyEvent event) {
-        boolean dispatch = true;
-
-        if (!inEditingMode()) {
-            if (event.getAction() == KeyEvent.ACTION_DOWN) {
-                mGotKeyDown = true;
-            } else {
-                if (!mGotKeyDown) {
-                    /*
-                     * We got a key up for which we were not the recipient of
-                     * the original key down. Don't give it to the view.
-                     */
-                    dispatch = false;
-                }
-                mGotKeyDown = false;
-            }
-        }
-
-        if (dispatch) {
-            return super.dispatchKeyEvent(event);
-        } else {
-            // We didn't dispatch, so let something else handle the key
-            return false;
-        }
-    }
-
-    // Here are the snap align logic:
-    // 1. If it starts nearly horizontally or vertically, snap align;
-    // 2. If there is a dramitic direction change, let it go;
-    // 3. If there is a same direction back and forth, lock it.
-
-    // adjustable parameters
-    private int mMinLockSnapReverseDistance;
-    private static final float MAX_SLOPE_FOR_DIAG = 1.5f;
-    private static final int MIN_BREAK_SNAP_CROSS_DISTANCE = 80;
-
-    @Override
-    public boolean onTouchEvent(MotionEvent ev) {
-        if (mNativeClass == 0 || !isClickable() || !isLongClickable()) {
-            return false;
-        }
-
-        if (mShowZoomRingTutorial && getSettings().supportZoom()
-                && (mMaxZoomScale - mMinZoomScale) > ZOOM_RING_STEPS * 0.01f) {
-            ZoomRingController.showZoomTutorialOnce(mContext);
-            mShowZoomRingTutorial = false;
-            mPrivateHandler.sendMessageDelayed(mPrivateHandler
-                    .obtainMessage(DISMISS_ZOOM_RING_TUTORIAL),
-                    ZOOM_RING_TUTORIAL_DURATION);
-        }
-
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, ev + " at " + ev.getEventTime() + " mTouchMode="
-                    + mTouchMode);
-        }
-
-        if (mZoomRingController.isVisible() && mInZoomTapDragMode) {
-            if (ev.getAction() == MotionEvent.ACTION_UP) {
-                // Just released the second tap, no longer in tap-drag mode
-                mInZoomTapDragMode = false;
-            }
-            return mZoomRingController.handleDoubleTapEvent(ev);
-        }
-
-        int action = ev.getAction();
-        float x = ev.getX();
-        float y = ev.getY();
-        long eventTime = ev.getEventTime();
-
-        // Due to the touch screen edge effect, a touch closer to the edge
-        // always snapped to the edge. As getViewWidth() can be different from
-        // getWidth() due to the scrollbar, adjusting the point to match
-        // getViewWidth(). Same applied to the height.
-        if (x > getViewWidth() - 1) {
-            x = getViewWidth() - 1;
-        }
-        if (y > getViewHeight() - 1) {
-            y = getViewHeight() - 1;
-        }
-
-        // pass the touch events from UI thread to WebCore thread
-        if (mForwardTouchEvents && mTouchMode != SCROLL_ZOOM_OUT
-                && mTouchMode != SCROLL_ZOOM_ANIMATION_IN
-                && mTouchMode != SCROLL_ZOOM_ANIMATION_OUT
-                && (action != MotionEvent.ACTION_MOVE || 
-                        eventTime - mLastSentTouchTime > TOUCH_SENT_INTERVAL)) {
-            WebViewCore.TouchEventData ted = new WebViewCore.TouchEventData();
-            ted.mAction = action;
-            ted.mX = viewToContent((int) x + mScrollX);
-            ted.mY = viewToContent((int) y + mScrollY);;
-            mWebViewCore.sendMessage(EventHub.TOUCH_EVENT, ted);
-            mLastSentTouchTime = eventTime;
-        }
-
-        switch (action) {
-            case MotionEvent.ACTION_DOWN: {
-                if (mTouchMode == SCROLL_ZOOM_ANIMATION_IN
-                        || mTouchMode == SCROLL_ZOOM_ANIMATION_OUT) {
-                    // no interaction while animation is in progress
-                    break;
-                } else if (mTouchMode == SCROLL_ZOOM_OUT) {
-                    mLastScrollX = mZoomScrollX;
-                    mLastScrollY = mZoomScrollY;
-                    // If two taps are close, ignore the first tap
-                } else if (!mScroller.isFinished()) {
-                    mScroller.abortAnimation();
-                    mTouchMode = TOUCH_DRAG_START_MODE;
-                    mPrivateHandler.removeMessages(RESUME_WEBCORE_UPDATE);
-                } else if (mShiftIsPressed) {
-                    mSelectX = mScrollX + (int) x;
-                    mSelectY = mScrollY + (int) y;
-                    mTouchMode = TOUCH_SELECT_MODE;
-                    if (LOGV_ENABLED) {
-                        Log.v(LOGTAG, "select=" + mSelectX + "," + mSelectY);
-                    }
-                    nativeMoveSelection(viewToContent(mSelectX)
-                            , viewToContent(mSelectY), false);
-                    mTouchSelection = mExtendSelection = true;
-                } else if (!ZoomRingController.useOldZoom(mContext) &&
-                        mPrivateHandler.hasMessages(RELEASE_SINGLE_TAP)) {
-                    // Found doubletap, invoke the zoom controller
-                    mPrivateHandler.removeMessages(RELEASE_SINGLE_TAP);
-                    mZoomRingController.setVisible(true);
-                    mInZoomTapDragMode = true;
-                    if (mLogEvent) {
-                        EventLog.writeEvent(EVENT_LOG_DOUBLE_TAP_DURATION,
-                                (eventTime - mLastTouchUpTime), eventTime);
-                    }
-                    return mZoomRingController.handleDoubleTapEvent(ev);
-                } else {
-                    mTouchMode = TOUCH_INIT_MODE;
-                    mPreventDrag = mForwardTouchEvents;
-                    if (mLogEvent && eventTime - mLastTouchUpTime < 1000) {
-                        EventLog.writeEvent(EVENT_LOG_DOUBLE_TAP_DURATION,
-                                (eventTime - mLastTouchUpTime), eventTime);
-                    }
-                }
-                // don't trigger the link if zoom ring is visible
-                if (mTouchMode == TOUCH_INIT_MODE
-                        && !mZoomRingController.isVisible()) {
-                    mPrivateHandler.sendMessageDelayed(mPrivateHandler
-                            .obtainMessage(SWITCH_TO_SHORTPRESS), TAP_TIMEOUT);
-                }
-                // Remember where the motion event started
-                mLastTouchX = x;
-                mLastTouchY = y;
-                mLastTouchTime = eventTime;
-                mVelocityTracker = VelocityTracker.obtain();
-                mSnapScrollMode = SNAP_NONE;
-                break;
-            }
-            case MotionEvent.ACTION_MOVE: {
-                if (mTouchMode == TOUCH_DONE_MODE 
-                        || mTouchMode == SCROLL_ZOOM_ANIMATION_IN
-                        || mTouchMode == SCROLL_ZOOM_ANIMATION_OUT) {
-                    // no dragging during scroll zoom animation
-                    break;
-                }
-                if (mTouchMode == SCROLL_ZOOM_OUT) {
-                    // while fully zoomed out, move the virtual window
-                    moveZoomScrollWindow(x, y);
-                    break;
-                }
-                mVelocityTracker.addMovement(ev);
-
-                int deltaX = (int) (mLastTouchX - x);
-                int deltaY = (int) (mLastTouchY - y);
-
-                if (mTouchMode != TOUCH_DRAG_MODE) {
-                    if (mTouchMode == TOUCH_SELECT_MODE) {
-                        mSelectX = mScrollX + (int) x;
-                        mSelectY = mScrollY + (int) y;
-                        if (LOGV_ENABLED) {
-                            Log.v(LOGTAG, "xtend=" + mSelectX + "," + mSelectY);
-                        }
-                        nativeMoveSelection(viewToContent(mSelectX)
-                                , viewToContent(mSelectY), true);
-                        invalidate();
-                        break;
-                    }
-                    if (mPreventDrag || (deltaX * deltaX + deltaY * deltaY)
-                            < mTouchSlopSquare) {
-                        break;
-                    }
-
-                    if (mTouchMode == TOUCH_SHORTPRESS_MODE
-                            || mTouchMode == TOUCH_SHORTPRESS_START_MODE) {
-                        mPrivateHandler.removeMessages(SWITCH_TO_LONGPRESS);
-                    } else if (mTouchMode == TOUCH_INIT_MODE) {
-                        mPrivateHandler.removeMessages(SWITCH_TO_SHORTPRESS);
-                    }
-
-                    // if it starts nearly horizontal or vertical, enforce it
-                    int ax = Math.abs(deltaX);
-                    int ay = Math.abs(deltaY);
-                    if (ax > MAX_SLOPE_FOR_DIAG * ay) {
-                        mSnapScrollMode = SNAP_X;
-                        mSnapPositive = deltaX > 0;
-                    } else if (ay > MAX_SLOPE_FOR_DIAG * ax) {
-                        mSnapScrollMode = SNAP_Y;
-                        mSnapPositive = deltaY > 0;
-                    }
-
-                    mTouchMode = TOUCH_DRAG_MODE;
-                    WebViewCore.pauseUpdate(mWebViewCore);
-                    int contentX = viewToContent((int) x + mScrollX);
-                    int contentY = viewToContent((int) y + mScrollY);
-                    if (inEditingMode()) {
-                        mTextEntry.updateCachedTextfield();
-                    }
-                    nativeClearFocus(contentX, contentY);
-                    // remove the zoom anchor if there is any
-                    if (mZoomScale != 0) {
-                        mWebViewCore
-                                .sendMessage(EventHub.SET_SNAP_ANCHOR, 0, 0);
-                    }
-                }
-
-                // do pan
-                int newScrollX = pinLocX(mScrollX + deltaX);
-                deltaX = newScrollX - mScrollX;
-                int newScrollY = pinLocY(mScrollY + deltaY);
-                deltaY = newScrollY - mScrollY;
-                boolean done = false;
-                if (deltaX == 0 && deltaY == 0) {
-                    done = true;
-                } else {
-                    if (mSnapScrollMode == SNAP_X || mSnapScrollMode == SNAP_Y) {
-                        int ax = Math.abs(deltaX);
-                        int ay = Math.abs(deltaY);
-                        if (mSnapScrollMode == SNAP_X) {
-                            // radical change means getting out of snap mode
-                            if (ay > MAX_SLOPE_FOR_DIAG * ax
-                                    && ay > MIN_BREAK_SNAP_CROSS_DISTANCE) {
-                                mSnapScrollMode = SNAP_NONE;
-                            }
-                            // reverse direction means lock in the snap mode
-                            if ((ax > MAX_SLOPE_FOR_DIAG * ay) &&
-                                    ((mSnapPositive && 
-                                    deltaX < -mMinLockSnapReverseDistance)
-                                    || (!mSnapPositive &&
-                                    deltaX > mMinLockSnapReverseDistance))) {
-                                mSnapScrollMode = SNAP_X_LOCK;
-                            }
-                        } else {
-                            // radical change means getting out of snap mode
-                            if ((ax > MAX_SLOPE_FOR_DIAG * ay)
-                                    && ax > MIN_BREAK_SNAP_CROSS_DISTANCE) {
-                                mSnapScrollMode = SNAP_NONE;
-                            }
-                            // reverse direction means lock in the snap mode
-                            if ((ay > MAX_SLOPE_FOR_DIAG * ax) &&
-                                    ((mSnapPositive && 
-                                    deltaY < -mMinLockSnapReverseDistance)
-                                    || (!mSnapPositive && 
-                                    deltaY > mMinLockSnapReverseDistance))) {
-                                mSnapScrollMode = SNAP_Y_LOCK;
-                            }
-                        }
-                    }
-
-                    if (mSnapScrollMode == SNAP_X
-                            || mSnapScrollMode == SNAP_X_LOCK) {
-                        scrollBy(deltaX, 0);
-                        mLastTouchX = x;
-                    } else if (mSnapScrollMode == SNAP_Y
-                            || mSnapScrollMode == SNAP_Y_LOCK) {
-                        scrollBy(0, deltaY);
-                        mLastTouchY = y;
-                    } else {
-                        scrollBy(deltaX, deltaY);
-                        mLastTouchX = x;
-                        mLastTouchY = y;
-                    }
-                    mLastTouchTime = eventTime;
-                    mUserScroll = true;
-                }
-
-                if (ZoomRingController.useOldZoom(mContext)) {
-                    boolean showPlusMinus = mMinZoomScale < mMaxZoomScale;
-                    boolean showMagnify = canZoomScrollOut();
-                    if (mZoomControls != null && (showPlusMinus || showMagnify)) {
-                        if (mZoomControls.getVisibility() == View.VISIBLE) {
-                            mPrivateHandler.removeCallbacks(mZoomControlRunnable);
-                        } else {
-                            mZoomControls.show(showPlusMinus, showMagnify);
-                        }
-                        mPrivateHandler.postDelayed(mZoomControlRunnable,
-                                ZOOM_CONTROLS_TIMEOUT);
-                    }
-                }
-                if (done) {
-                    // return false to indicate that we can't pan out of the
-                    // view space
-                    return false;
-                }
-                break;
-            }
-            case MotionEvent.ACTION_UP: {
-                mLastTouchUpTime = eventTime;
-                switch (mTouchMode) {
-                    case TOUCH_INIT_MODE: // tap
-                        if (mZoomRingController.isVisible()) {
-                            // don't trigger the link if zoom ring is visible,
-                            // but still allow the double tap
-                            mPrivateHandler.sendMessageDelayed(mPrivateHandler
-                                    .obtainMessage(RELEASE_SINGLE_TAP,
-                                            new Boolean(false)),
-                                    DOUBLE_TAP_TIMEOUT);
-                            break;
-                        }
-                        mPrivateHandler.removeMessages(SWITCH_TO_SHORTPRESS);
-                        if (getSettings().supportZoom()) {
-                            mPrivateHandler.sendMessageDelayed(mPrivateHandler
-                                    .obtainMessage(RELEASE_SINGLE_TAP,
-                                            new Boolean(true)),
-                                    DOUBLE_TAP_TIMEOUT);
-                        } else {
-                            // do short press now
-                            mTouchMode = TOUCH_DONE_MODE;
-                            doShortPress();
-                        }
-                        break;
-                    case TOUCH_SELECT_MODE:
-                        commitCopy();
-                        mTouchSelection = false;
-                        break;
-                    case SCROLL_ZOOM_ANIMATION_IN:
-                    case SCROLL_ZOOM_ANIMATION_OUT:
-                        // no action during scroll animation
-                        break;
-                    case SCROLL_ZOOM_OUT:
-                        if (LOGV_ENABLED) {
-                            Log.v(LOGTAG, "ACTION_UP SCROLL_ZOOM_OUT"
-                                    + " eventTime - mLastTouchTime="
-                                    + (eventTime - mLastTouchTime));
-                        }
-                        // for now, always zoom back when the drag completes
-                        if (true || eventTime - mLastTouchTime < TAP_TIMEOUT) {
-                            // but if we tap, zoom in where we tap
-                            if (eventTime - mLastTouchTime < TAP_TIMEOUT) {
-                                zoomScrollTap(x, y);
-                            }
-                            // start zooming in back to the original view
-                            setZoomScrollIn();
-                            mTouchMode = SCROLL_ZOOM_ANIMATION_IN;
-                            invalidate();
-                        }
-                        break;
-                    case TOUCH_SHORTPRESS_START_MODE:
-                    case TOUCH_SHORTPRESS_MODE: {
-                        mPrivateHandler.removeMessages(SWITCH_TO_LONGPRESS);
-                        if (eventTime - mLastTouchTime < TAP_TIMEOUT
-                                && getSettings().supportZoom()) {
-                            // Note: window manager will not release ACTION_UP
-                            // until all the previous action events are
-                            // returned. If GC happens, it can cause
-                            // SWITCH_TO_SHORTPRESS message fired before
-                            // ACTION_UP sent even time stamp of ACTION_UP is
-                            // less than the tap time out. We need to treat this
-                            // as tap instead of short press.
-                            mTouchMode = TOUCH_INIT_MODE;
-                            mPrivateHandler.sendMessageDelayed(mPrivateHandler
-                                    .obtainMessage(RELEASE_SINGLE_TAP,
-                                            new Boolean(true)),
-                                    DOUBLE_TAP_TIMEOUT);
-                        } else {
-                            mTouchMode = TOUCH_DONE_MODE;
-                            doShortPress();
-                        }
-                        break;
-                    }
-                    case TOUCH_DRAG_MODE:
-                        // if the user waits a while w/o moving before the
-                        // up, we don't want to do a fling
-                        if (eventTime - mLastTouchTime <= MIN_FLING_TIME) {
-                            mVelocityTracker.addMovement(ev);
-                            doFling();
-                            break;
-                        }
-                        WebViewCore.resumeUpdate(mWebViewCore);
-                        break;
-                    case TOUCH_DRAG_START_MODE:
-                    case TOUCH_DONE_MODE:
-                        // do nothing
-                        break;
-                }
-                // we also use mVelocityTracker == null to tell us that we are
-                // not "moving around", so we can take the slower/prettier
-                // mode in the drawing code
-                if (mVelocityTracker != null) {
-                    mVelocityTracker.recycle();
-                    mVelocityTracker = null;
-                }
-                break;
-            }
-            case MotionEvent.ACTION_CANCEL: {
-                // we also use mVelocityTracker == null to tell us that we are
-                // not "moving around", so we can take the slower/prettier
-                // mode in the drawing code
-                if (mVelocityTracker != null) {
-                    mVelocityTracker.recycle();
-                    mVelocityTracker = null;
-                }
-                if (mTouchMode == SCROLL_ZOOM_OUT ||
-                        mTouchMode == SCROLL_ZOOM_ANIMATION_IN) {
-                    scrollTo(mZoomScrollX, mZoomScrollY);
-                } else if (mTouchMode == TOUCH_DRAG_MODE) {
-                    WebViewCore.resumeUpdate(mWebViewCore);
-                }
-                mPrivateHandler.removeMessages(SWITCH_TO_SHORTPRESS);
-                mPrivateHandler.removeMessages(SWITCH_TO_LONGPRESS);
-                mPrivateHandler.removeMessages(RELEASE_SINGLE_TAP);
-                mTouchMode = TOUCH_DONE_MODE;
-                int contentX = viewToContent((int) mLastTouchX + mScrollX);
-                int contentY = viewToContent((int) mLastTouchY + mScrollY);
-                if (inEditingMode()) {
-                    mTextEntry.updateCachedTextfield();
-                }
-                nativeClearFocus(contentX, contentY);
-                break;
-            }
-        }
-        return true;
-    }
-    
-    private long mTrackballFirstTime = 0;
-    private long mTrackballLastTime = 0;
-    private float mTrackballRemainsX = 0.0f;
-    private float mTrackballRemainsY = 0.0f;
-    private int mTrackballXMove = 0;
-    private int mTrackballYMove = 0;
-    private boolean mExtendSelection = false;
-    private boolean mTouchSelection = false;
-    private static final int TRACKBALL_KEY_TIMEOUT = 1000;
-    private static final int TRACKBALL_TIMEOUT = 200;
-    private static final int TRACKBALL_WAIT = 100;
-    private static final int TRACKBALL_SCALE = 400;
-    private static final int TRACKBALL_SCROLL_COUNT = 5;
-    private static final int TRACKBALL_MOVE_COUNT = 10;
-    private static final int TRACKBALL_MULTIPLIER = 3;
-    private static final int SELECT_CURSOR_OFFSET = 16;
-    private int mSelectX = 0;
-    private int mSelectY = 0;
-    private boolean mShiftIsPressed = false;
-    private boolean mTrackballDown = false;
-    private long mTrackballUpTime = 0;
-    private long mLastFocusTime = 0;
-    private Rect mLastFocusBounds;
-
-    // Set by default; BrowserActivity clears to interpret trackball data
-    // directly for movement. Currently, the framework only passes 
-    // arrow key events, not trackball events, from one child to the next
-    private boolean mMapTrackballToArrowKeys = true;
-    
-    public void setMapTrackballToArrowKeys(boolean setMap) {
-        mMapTrackballToArrowKeys = setMap;
-    }
-
-    void resetTrackballTime() {
-        mTrackballLastTime = 0;
-    }
-
-    @Override
-    public boolean onTrackballEvent(MotionEvent ev) {
-        long time = ev.getEventTime();
-        if ((ev.getMetaState() & KeyEvent.META_ALT_ON) != 0) {
-            if (ev.getY() > 0) pageDown(true);
-            if (ev.getY() < 0) pageUp(true);
-            return true;
-        }
-        if (ev.getAction() == MotionEvent.ACTION_DOWN) {
-            mPrivateHandler.removeMessages(SWITCH_TO_ENTER);
-            mTrackballDown = true;
-            if (mNativeClass != 0) {
-                nativeRecordButtons(hasFocus() && hasWindowFocus(), true, true);
-            }
-            if (time - mLastFocusTime <= TRACKBALL_TIMEOUT
-                    && !mLastFocusBounds.equals(nativeGetFocusRingBounds())) {
-                nativeSelectBestAt(mLastFocusBounds);
-            }
-            if (LOGV_ENABLED) {
-                Log.v(LOGTAG, "onTrackballEvent down ev=" + ev
-                        + " time=" + time 
-                        + " mLastFocusTime=" + mLastFocusTime);
-            }
-            if (isInTouchMode()) requestFocusFromTouch();
-            return false; // let common code in onKeyDown at it
-        } 
-        if (ev.getAction() == MotionEvent.ACTION_UP) {
-            // LONG_PRESS_ENTER is set in common onKeyDown
-            mPrivateHandler.removeMessages(LONG_PRESS_ENTER);
-            mTrackballDown = false;
-            mTrackballUpTime = time;
-            if (mShiftIsPressed) {
-                if (mExtendSelection) {
-                    commitCopy();
-                } else {
-                    mExtendSelection = true;
-                }
-            }
-            if (LOGV_ENABLED) {
-                Log.v(LOGTAG, "onTrackballEvent up ev=" + ev
-                        + " time=" + time 
-                );
-            }
-            return false; // let common code in onKeyUp at it
-        }
-        if (mMapTrackballToArrowKeys && mShiftIsPressed == false) {
-            if (LOGV_ENABLED) Log.v(LOGTAG, "onTrackballEvent gmail quit");
-            return false;
-        }
-        // no move if we're still waiting on SWITCH_TO_ENTER timeout
-        if (mTouchMode == TOUCH_DOUBLECLICK_MODE) {
-            if (LOGV_ENABLED) Log.v(LOGTAG, "onTrackballEvent 2 click quit");
-            return true;
-        }
-        if (mTrackballDown) {
-            if (LOGV_ENABLED) Log.v(LOGTAG, "onTrackballEvent down quit");
-            return true; // discard move if trackball is down
-        }
-        if (time - mTrackballUpTime < TRACKBALL_TIMEOUT) {
-            if (LOGV_ENABLED) Log.v(LOGTAG, "onTrackballEvent up timeout quit");
-            return true;
-        }
-        // TODO: alternatively we can do panning as touch does
-        switchOutDrawHistory();
-        if (time - mTrackballLastTime > TRACKBALL_TIMEOUT) {
-            if (LOGV_ENABLED) {
-                Log.v(LOGTAG, "onTrackballEvent time=" 
-                        + time + " last=" + mTrackballLastTime);
-            }
-            mTrackballFirstTime = time;
-            mTrackballXMove = mTrackballYMove = 0;
-        }
-        mTrackballLastTime = time;
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "onTrackballEvent ev=" + ev + " time=" + time);
-        }
-        mTrackballRemainsX += ev.getX();
-        mTrackballRemainsY += ev.getY();
-        doTrackball(time);
-        return true;
-    }
-    
-    void moveSelection(float xRate, float yRate) {
-        if (mNativeClass == 0)
-            return;
-        int width = getViewWidth();
-        int height = getViewHeight();
-        mSelectX += scaleTrackballX(xRate, width);
-        mSelectY += scaleTrackballY(yRate, height);
-        int maxX = width + mScrollX;
-        int maxY = height + mScrollY;
-        mSelectX = Math.min(maxX, Math.max(mScrollX - SELECT_CURSOR_OFFSET
-                , mSelectX));
-        mSelectY = Math.min(maxY, Math.max(mScrollY - SELECT_CURSOR_OFFSET
-                , mSelectY));
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "moveSelection" 
-                    + " mSelectX=" + mSelectX
-                    + " mSelectY=" + mSelectY
-                    + " mScrollX=" + mScrollX
-                    + " mScrollY=" + mScrollY
-                    + " xRate=" + xRate
-                    + " yRate=" + yRate
-                    );
-        }
-        nativeMoveSelection(viewToContent(mSelectX)
-                , viewToContent(mSelectY), mExtendSelection);
-        int scrollX = mSelectX < mScrollX ? -SELECT_CURSOR_OFFSET
-                : mSelectX > maxX - SELECT_CURSOR_OFFSET ? SELECT_CURSOR_OFFSET 
-                : 0;
-        int scrollY = mSelectY < mScrollY ? -SELECT_CURSOR_OFFSET
-                : mSelectY > maxY - SELECT_CURSOR_OFFSET ? SELECT_CURSOR_OFFSET 
-                : 0;
-        pinScrollBy(scrollX, scrollY, true, 0);
-        Rect select = new Rect(mSelectX, mSelectY, mSelectX + 1, mSelectY + 1);
-        requestRectangleOnScreen(select);
-        invalidate();
-   }
-
-    private int scaleTrackballX(float xRate, int width) {
-        int xMove = (int) (xRate / TRACKBALL_SCALE * width);
-        int nextXMove = xMove;
-        if (xMove > 0) {
-            if (xMove > mTrackballXMove) {
-                xMove -= mTrackballXMove;
-            }
-        } else if (xMove < mTrackballXMove) {
-            xMove -= mTrackballXMove;
-        }
-        mTrackballXMove = nextXMove;
-        return xMove;
-    }
-
-    private int scaleTrackballY(float yRate, int height) {
-        int yMove = (int) (yRate / TRACKBALL_SCALE * height);
-        int nextYMove = yMove;
-        if (yMove > 0) {
-            if (yMove > mTrackballYMove) {
-                yMove -= mTrackballYMove;
-            }
-        } else if (yMove < mTrackballYMove) {
-            yMove -= mTrackballYMove;
-        }
-        mTrackballYMove = nextYMove;
-        return yMove;
-    }
-
-    private int keyCodeToSoundsEffect(int keyCode) {
-        switch(keyCode) {
-            case KeyEvent.KEYCODE_DPAD_UP:
-                return SoundEffectConstants.NAVIGATION_UP;
-            case KeyEvent.KEYCODE_DPAD_RIGHT:
-                return SoundEffectConstants.NAVIGATION_RIGHT;
-            case KeyEvent.KEYCODE_DPAD_DOWN:
-                return SoundEffectConstants.NAVIGATION_DOWN;
-            case KeyEvent.KEYCODE_DPAD_LEFT:
-                return SoundEffectConstants.NAVIGATION_LEFT;
-        }
-        throw new IllegalArgumentException("keyCode must be one of " +
-                "{KEYCODE_DPAD_UP, KEYCODE_DPAD_RIGHT, KEYCODE_DPAD_DOWN, " +
-                "KEYCODE_DPAD_LEFT}.");
-    }
-
-    private void doTrackball(long time) {
-        int elapsed = (int) (mTrackballLastTime - mTrackballFirstTime);
-        if (elapsed == 0) {
-            elapsed = TRACKBALL_TIMEOUT;
-        }
-        float xRate = mTrackballRemainsX * 1000 / elapsed; 
-        float yRate = mTrackballRemainsY * 1000 / elapsed;
-        if (mShiftIsPressed) {
-            moveSelection(xRate, yRate);
-            mTrackballRemainsX = mTrackballRemainsY = 0;
-            return;
-        }
-        float ax = Math.abs(xRate);
-        float ay = Math.abs(yRate);
-        float maxA = Math.max(ax, ay);
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "doTrackball elapsed=" + elapsed
-                    + " xRate=" + xRate
-                    + " yRate=" + yRate
-                    + " mTrackballRemainsX=" + mTrackballRemainsX
-                    + " mTrackballRemainsY=" + mTrackballRemainsY);
-        }
-        int width = mContentWidth - getViewWidth();
-        int height = mContentHeight - getViewHeight();
-        if (width < 0) width = 0;
-        if (height < 0) height = 0;
-        if (mTouchMode == SCROLL_ZOOM_OUT) {
-            int oldX = mZoomScrollX;
-            int oldY = mZoomScrollY;
-            int maxWH = Math.max(width, height);
-            mZoomScrollX += scaleTrackballX(xRate, maxWH);
-            mZoomScrollY += scaleTrackballY(yRate, maxWH);
-            if (LOGV_ENABLED) {
-                Log.v(LOGTAG, "doTrackball SCROLL_ZOOM_OUT"
-                        + " mZoomScrollX=" + mZoomScrollX 
-                        + " mZoomScrollY=" + mZoomScrollY);
-            }
-            mZoomScrollX = Math.min(width, Math.max(0, mZoomScrollX));
-            mZoomScrollY = Math.min(height, Math.max(0, mZoomScrollY));
-            if (oldX != mZoomScrollX || oldY != mZoomScrollY) {
-                invalidate();
-            }
-            mTrackballRemainsX = mTrackballRemainsY = 0;
-            return;
-        }
-        ax = Math.abs(mTrackballRemainsX * TRACKBALL_MULTIPLIER);
-        ay = Math.abs(mTrackballRemainsY * TRACKBALL_MULTIPLIER);
-        maxA = Math.max(ax, ay);
-        int count = Math.max(0, (int) maxA);
-        int oldScrollX = mScrollX;
-        int oldScrollY = mScrollY;
-        if (count > 0) {
-            int selectKeyCode = ax < ay ? mTrackballRemainsY < 0 ? 
-                    KeyEvent.KEYCODE_DPAD_UP : KeyEvent.KEYCODE_DPAD_DOWN : 
-                    mTrackballRemainsX < 0 ? KeyEvent.KEYCODE_DPAD_LEFT :
-                    KeyEvent.KEYCODE_DPAD_RIGHT;
-            count = Math.min(count, TRACKBALL_MOVE_COUNT);
-            if (LOGV_ENABLED) {
-                Log.v(LOGTAG, "doTrackball keyCode=" + selectKeyCode 
-                        + " count=" + count
-                        + " mTrackballRemainsX=" + mTrackballRemainsX
-                        + " mTrackballRemainsY=" + mTrackballRemainsY);
-            }
-            if (navHandledKey(selectKeyCode, count, false, time)) {
-                playSoundEffect(keyCodeToSoundsEffect(selectKeyCode));
-            }
-            mTrackballRemainsX = mTrackballRemainsY = 0;
-        }
-        if (count >= TRACKBALL_SCROLL_COUNT) {
-            int xMove = scaleTrackballX(xRate, width);
-            int yMove = scaleTrackballY(yRate, height);
-            if (LOGV_ENABLED) {
-                Log.v(LOGTAG, "doTrackball pinScrollBy"
-                        + " count=" + count
-                        + " xMove=" + xMove + " yMove=" + yMove
-                        + " mScrollX-oldScrollX=" + (mScrollX-oldScrollX) 
-                        + " mScrollY-oldScrollY=" + (mScrollY-oldScrollY) 
-                        );
-            }
-            if (Math.abs(mScrollX - oldScrollX) > Math.abs(xMove)) {
-                xMove = 0;
-            }
-            if (Math.abs(mScrollY - oldScrollY) > Math.abs(yMove)) {
-                yMove = 0;
-            }
-            if (xMove != 0 || yMove != 0) {
-                pinScrollBy(xMove, yMove, true, 0);
-            }
-            mUserScroll = true;
-        } 
-        mWebViewCore.sendMessage(EventHub.UNBLOCK_FOCUS);        
-    }
-
-    public void flingScroll(int vx, int vy) {
-        int maxX = Math.max(computeHorizontalScrollRange() - getViewWidth(), 0);
-        int maxY = Math.max(computeVerticalScrollRange() - getViewHeight(), 0);
-        
-        mScroller.fling(mScrollX, mScrollY, vx, vy, 0, maxX, 0, maxY);
-        invalidate();
-    }
-    
-    private void doFling() {
-        if (mVelocityTracker == null) {
-            return;
-        }
-        int maxX = Math.max(computeHorizontalScrollRange() - getViewWidth(), 0);
-        int maxY = Math.max(computeVerticalScrollRange() - getViewHeight(), 0);
-
-        mVelocityTracker.computeCurrentVelocity(1000);
-        int vx = (int) mVelocityTracker.getXVelocity();
-        int vy = (int) mVelocityTracker.getYVelocity();
-
-        if (mSnapScrollMode != SNAP_NONE) {
-            if (mSnapScrollMode == SNAP_X || mSnapScrollMode == SNAP_X_LOCK) {
-                vy = 0;
-            } else {
-                vx = 0;
-            }
-        }
-        
-        if (true /* EMG release: make our fling more like Maps' */) {
-            // maps cuts their velocity in half
-            vx = vx * 3 / 4;
-            vy = vy * 3 / 4;
-        }
-
-        mScroller.fling(mScrollX, mScrollY, -vx, -vy, 0, maxX, 0, maxY);
-        // TODO: duration is calculated based on velocity, if the range is
-        // small, the animation will stop before duration is up. We may
-        // want to calculate how long the animation is going to run to precisely
-        // resume the webcore update.
-        final int time = mScroller.getDuration();
-        mPrivateHandler.sendEmptyMessageDelayed(RESUME_WEBCORE_UPDATE, time);
-        invalidate();
-    }
-
-    private boolean zoomWithPreview(float scale) {
-        float oldScale = mActualScale;
-
-        // snap to 100% if it is close
-        if (scale > 0.95f && scale < 1.05f) {
-            scale = 1.0f;
-        }
-
-        setNewZoomScale(scale, false);
-
-        if (oldScale != mActualScale) {
-            // use mZoomPickerScale to see zoom preview first
-            mZoomStart = SystemClock.uptimeMillis();
-            mInvInitialZoomScale = 1.0f / oldScale;
-            mInvFinalZoomScale = 1.0f / mActualScale;
-            mZoomScale = mActualScale;
-            invalidate();
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    /**
-     * Returns a view containing zoom controls i.e. +/- buttons. The caller is
-     * in charge of installing this view to the view hierarchy. This view will
-     * become visible when the user starts scrolling via touch and fade away if
-     * the user does not interact with it.
-     */
-    public View getZoomControls() {
-        if (!getSettings().supportZoom()) {
-            Log.w(LOGTAG, "This WebView doesn't support zoom.");
-            return null;
-        }
-        if (mZoomControls == null) {
-            mZoomControls = createZoomControls();
-            
-            /*
-             * need to be set to VISIBLE first so that getMeasuredHeight() in
-             * {@link #onSizeChanged()} can return the measured value for proper
-             * layout.
-             */
-            mZoomControls.setVisibility(View.VISIBLE);
-            mZoomControlRunnable = new Runnable() {
-                public void run() {
-                    
-                    /* Don't dismiss the controls if the user has
-                     * focus on them. Wait and check again later.
-                     */
-                    if (!mZoomControls.hasFocus()) {
-                        mZoomControls.hide();
-                    } else {
-                        mPrivateHandler.removeCallbacks(mZoomControlRunnable);
-                        mPrivateHandler.postDelayed(mZoomControlRunnable,
-                                ZOOM_CONTROLS_TIMEOUT);
-                    }
-                }
-            };
-        }
-        return mZoomControls;
-    }
-
-    /**
-     * @hide pending API council? Assuming we make ZoomRingController itself
-     *       public, which I think we will.
-     */
-    public ZoomRingController getZoomRingController() {
-        return mZoomRingController;    
-    }
-    
-    /**
-     * Perform zoom in in the webview
-     * @return TRUE if zoom in succeeds. FALSE if no zoom changes.
-     */
-    public boolean zoomIn() {
-        // TODO: alternatively we can disallow this during draw history mode
-        switchOutDrawHistory();
-        return zoomWithPreview(mActualScale * 1.25f);
-    }
-
-    /**
-     * Perform zoom out in the webview
-     * @return TRUE if zoom out succeeds. FALSE if no zoom changes.
-     */
-    public boolean zoomOut() {
-        // TODO: alternatively we can disallow this during draw history mode
-        switchOutDrawHistory();
-        return zoomWithPreview(mActualScale * 0.8f);
-    }
-
-    private ExtendedZoomControls createZoomControls() {
-        ExtendedZoomControls zoomControls = new ExtendedZoomControls(mContext
-            , null);
-        zoomControls.setOnZoomInClickListener(new OnClickListener() {
-            public void onClick(View v) {
-                // reset time out
-                mPrivateHandler.removeCallbacks(mZoomControlRunnable);
-                mPrivateHandler.postDelayed(mZoomControlRunnable,
-                        ZOOM_CONTROLS_TIMEOUT);
-                zoomIn();
-            }
-        });
-        zoomControls.setOnZoomOutClickListener(new OnClickListener() {
-            public void onClick(View v) {
-                // reset time out
-                mPrivateHandler.removeCallbacks(mZoomControlRunnable);
-                mPrivateHandler.postDelayed(mZoomControlRunnable,
-                        ZOOM_CONTROLS_TIMEOUT);
-                zoomOut();
-            }
-        });
-        zoomControls.setOnZoomMagnifyClickListener(new OnClickListener() {
-            public void onClick(View v) {
-                // Hide the zoom ring
-                mZoomRingController.setVisible(false);
-                
-                mPrivateHandler.removeCallbacks(mZoomControlRunnable);
-                mPrivateHandler.postDelayed(mZoomControlRunnable,
-                        ZOOM_CONTROLS_TIMEOUT);
-                zoomScrollOut();
-            }
-        });
-        return zoomControls;
-    }
-
-    private void updateSelection() {
-        if (mNativeClass == 0) {
-            return;
-        }
-        // mLastTouchX and mLastTouchY are the point in the current viewport
-        int contentX = viewToContent((int) mLastTouchX + mScrollX);
-        int contentY = viewToContent((int) mLastTouchY + mScrollY);
-        int contentSize = ViewConfiguration.getTouchSlop();
-        Rect rect = new Rect(contentX - contentSize, contentY - contentSize,
-                contentX + contentSize, contentY + contentSize);
-        // If we were already focused on a textfield, update its cache.
-        if (inEditingMode()) {
-            mTextEntry.updateCachedTextfield();
-        }
-        nativeSelectBestAt(rect);
-    }
-
-    /*package*/ void shortPressOnTextField() {
-        if (inEditingMode()) {
-            View v = mTextEntry;
-            int x = viewToContent((v.getLeft() + v.getRight()) >> 1);
-            int y = viewToContent((v.getTop() + v.getBottom()) >> 1);
-            int contentSize = ViewConfiguration.get(getContext()).getScaledTouchSlop();
-            nativeMotionUp(x, y, contentSize, true);
-        }
-    }
-
-    private void doShortPress() {
-        if (mNativeClass == 0) {
-            return;
-        }
-        switchOutDrawHistory();
-        // mLastTouchX and mLastTouchY are the point in the current viewport
-        int contentX = viewToContent((int) mLastTouchX + mScrollX);
-        int contentY = viewToContent((int) mLastTouchY + mScrollY);
-        int contentSize = ViewConfiguration.get(getContext()).getScaledTouchSlop();
-        if (nativeMotionUp(contentX, contentY, contentSize, true)) {
-            if (mLogEvent) {
-                Checkin.updateStats(mContext.getContentResolver(),
-                        Checkin.Stats.Tag.BROWSER_SNAP_CENTER, 1, 0.0);
-            }
-        }
-        if (nativeUpdateFocusNode() && !mFocusNode.mIsTextField
-                && !mFocusNode.mIsTextArea) {
-            playSoundEffect(SoundEffectConstants.CLICK);
-        }
-    }
-
-    // Called by JNI to handle a touch on a node representing an email address,
-    // address, or phone number
-    private void overrideLoading(String url) {
-        mCallbackProxy.uiOverrideUrlLoading(url);
-    }
-
-    @Override
-    public boolean requestFocus(int direction, Rect previouslyFocusedRect) {
-        boolean result = false;
-        if (inEditingMode()) {
-            result = mTextEntry.requestFocus(direction, previouslyFocusedRect);
-        } else {
-            result = super.requestFocus(direction, previouslyFocusedRect);
-            if (mWebViewCore.getSettings().getNeedInitialFocus()) {
-                // For cases such as GMail, where we gain focus from a direction,
-                // we want to move to the first available link.
-                // FIXME: If there are no visible links, we may not want to
-                int fakeKeyDirection = 0;
-                switch(direction) {
-                    case View.FOCUS_UP:
-                        fakeKeyDirection = KeyEvent.KEYCODE_DPAD_UP;
-                        break;
-                    case View.FOCUS_DOWN:
-                        fakeKeyDirection = KeyEvent.KEYCODE_DPAD_DOWN;
-                        break;
-                    case View.FOCUS_LEFT:
-                        fakeKeyDirection = KeyEvent.KEYCODE_DPAD_LEFT;
-                        break;
-                    case View.FOCUS_RIGHT:
-                        fakeKeyDirection = KeyEvent.KEYCODE_DPAD_RIGHT;
-                        break;
-                    default:
-                        return result;
-                }
-                if (mNativeClass != 0 && !nativeUpdateFocusNode()) {
-                    navHandledKey(fakeKeyDirection, 1, true, 0);
-                }
-            }
-        }
-        return result;
-    }
-
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-
-        int heightMode = MeasureSpec.getMode(heightMeasureSpec);
-        int heightSize = MeasureSpec.getSize(heightMeasureSpec);
-        int widthMode = MeasureSpec.getMode(widthMeasureSpec);
-        int widthSize = MeasureSpec.getSize(widthMeasureSpec);
-
-        int measuredHeight = heightSize;
-        int measuredWidth = widthSize;
-
-        // Grab the content size from WebViewCore.
-        int contentHeight = mContentHeight;
-        int contentWidth = mContentWidth;
-
-//        Log.d(LOGTAG, "------- measure " + heightMode);
-
-        if (heightMode != MeasureSpec.EXACTLY) {
-            mHeightCanMeasure = true;
-            measuredHeight = contentHeight;
-            if (heightMode == MeasureSpec.AT_MOST) {
-                // If we are larger than the AT_MOST height, then our height can
-                // no longer be measured and we should scroll internally.
-                if (measuredHeight > heightSize) {
-                    measuredHeight = heightSize;
-                    mHeightCanMeasure = false;
-                }
-            }
-        } else {
-            mHeightCanMeasure = false;
-        }
-        if (mNativeClass != 0) {
-            nativeSetHeightCanMeasure(mHeightCanMeasure);
-        }
-        // For the width, always use the given size unless unspecified.
-        if (widthMode == MeasureSpec.UNSPECIFIED) {
-            mWidthCanMeasure = true;
-            measuredWidth = contentWidth;
-        } else {
-            mWidthCanMeasure = false;
-        }
-
-        synchronized (this) {
-            setMeasuredDimension(measuredWidth, measuredHeight);
-        }
-    }
-
-    @Override
-    public boolean requestChildRectangleOnScreen(View child,
-                                                 Rect rect,
-                                                 boolean immediate) {
-        rect.offset(child.getLeft() - child.getScrollX(),
-                child.getTop() - child.getScrollY());
-
-        int height = getHeight() - getHorizontalScrollbarHeight();
-        int screenTop = mScrollY;
-        int screenBottom = screenTop + height;
-
-        int scrollYDelta = 0;
-
-        if (rect.bottom > screenBottom && rect.top > screenTop) {
-            if (rect.height() > height) {
-                scrollYDelta += (rect.top - screenTop);
-            } else {
-                scrollYDelta += (rect.bottom - screenBottom);
-            }
-        } else if (rect.top < screenTop) {
-            scrollYDelta -= (screenTop - rect.top);
-        }
-
-        int width = getWidth() - getVerticalScrollbarWidth();
-        int screenLeft = mScrollX;
-        int screenRight = screenLeft + width;
-
-        int scrollXDelta = 0;
-
-        if (rect.right > screenRight && rect.left > screenLeft) {
-            if (rect.width() > width) {
-                scrollXDelta += (rect.left - screenLeft);
-            } else {
-                scrollXDelta += (rect.right - screenRight);
-            }
-        } else if (rect.left < screenLeft) {
-            scrollXDelta -= (screenLeft - rect.left);
-        }
-
-        if ((scrollYDelta | scrollXDelta) != 0) {
-            return pinScrollBy(scrollXDelta, scrollYDelta, !immediate, 0);
-        }
-
-        return false;
-    }
-    
-    /* package */ void replaceTextfieldText(int oldStart, int oldEnd,
-            String replace, int newStart, int newEnd) {
-        HashMap arg = new HashMap();
-        arg.put("focusData", new WebViewCore.FocusData(mFocusData));
-        arg.put("replace", replace);
-        arg.put("start", new Integer(newStart));
-        arg.put("end", new Integer(newEnd));
-        mWebViewCore.sendMessage(EventHub.REPLACE_TEXT, oldStart, oldEnd, arg);
-    }
-
-    /* package */ void passToJavaScript(String currentText, KeyEvent event) {
-        HashMap arg = new HashMap();
-        arg.put("focusData", new WebViewCore.FocusData(mFocusData));
-        arg.put("event", event);
-        arg.put("currentText", currentText);
-        // Increase our text generation number, and pass it to webcore thread
-        mTextGeneration++;
-        mWebViewCore.sendMessage(EventHub.PASS_TO_JS, mTextGeneration, 0, arg);
-        // WebKit's document state is not saved until about to leave the page.
-        // To make sure the host application, like Browser, has the up to date 
-        // document state when it goes to background, we force to save the 
-        // document state.
-        mWebViewCore.removeMessages(EventHub.SAVE_DOCUMENT_STATE);
-        mWebViewCore.sendMessageDelayed(EventHub.SAVE_DOCUMENT_STATE,
-                new WebViewCore.FocusData(mFocusData), 1000);
-    }
-
-    /* package */ WebViewCore getWebViewCore() {
-        return mWebViewCore;
-    }
-
-    //-------------------------------------------------------------------------
-    // Methods can be called from a separate thread, like WebViewCore
-    // If it needs to call the View system, it has to send message.
-    //-------------------------------------------------------------------------
-
-    /**
-     * General handler to receive message coming from webkit thread
-     */
-    class PrivateHandler extends Handler {
-        @Override
-        public void handleMessage(Message msg) {
-            if (LOGV_ENABLED) {
-                Log.v(LOGTAG, msg.what < REMEMBER_PASSWORD || msg.what 
-                        > INVAL_RECT_MSG_ID ? Integer.toString(msg.what) 
-                        : HandlerDebugString[msg.what - REMEMBER_PASSWORD]);
-            }
-            switch (msg.what) {
-                case REMEMBER_PASSWORD: {
-                    mDatabase.setUsernamePassword(
-                            msg.getData().getString("host"),
-                            msg.getData().getString("username"),
-                            msg.getData().getString("password"));
-                    ((Message) msg.obj).sendToTarget();
-                    break;
-                }
-                case NEVER_REMEMBER_PASSWORD: {
-                    mDatabase.setUsernamePassword(
-                            msg.getData().getString("host"), null, null);
-                    ((Message) msg.obj).sendToTarget();
-                    break;
-                }
-                case SWITCH_TO_SHORTPRESS: {
-                    if (mTouchMode == TOUCH_INIT_MODE) {
-                        mTouchMode = TOUCH_SHORTPRESS_START_MODE;
-                        updateSelection();
-                    }
-                    break;
-                }
-                case SWITCH_TO_LONGPRESS: {
-                    mTouchMode = TOUCH_DONE_MODE;
-                    performLongClick();
-                    updateTextEntry();
-                    break;
-                }
-                case RELEASE_SINGLE_TAP: {
-                    mTouchMode = TOUCH_DONE_MODE;
-                    if ((Boolean)msg.obj) {
-                        doShortPress();
-                    }
-                    break;
-                }
-                case SWITCH_TO_ENTER:
-                    if (LOGV_ENABLED) Log.v(LOGTAG, "SWITCH_TO_ENTER");
-                    mTouchMode = TOUCH_DONE_MODE;
-                    onKeyUp(KeyEvent.KEYCODE_ENTER
-                            , new KeyEvent(KeyEvent.ACTION_UP
-                            , KeyEvent.KEYCODE_ENTER));
-                    break;
-                case SCROLL_BY_MSG_ID:
-                    setContentScrollBy(msg.arg1, msg.arg2, (Boolean) msg.obj);
-                    break;
-                case SYNC_SCROLL_TO_MSG_ID:
-                    if (mUserScroll) {
-                        // if user has scrolled explicitly, don't sync the 
-                        // scroll position any more
-                        mUserScroll = false;
-                        break;
-                    }
-                    // fall through
-                case SCROLL_TO_MSG_ID:
-                    if (setContentScrollTo(msg.arg1, msg.arg2)) {
-                        // if we can't scroll to the exact position due to pin,
-                        // send a message to WebCore to re-scroll when we get a 
-                        // new picture
-                        mUserScroll = false;
-                        mWebViewCore.sendMessage(EventHub.SYNC_SCROLL,
-                                msg.arg1, msg.arg2);
-                    }
-                    break;
-                case SPAWN_SCROLL_TO_MSG_ID:
-                    spawnContentScrollTo(msg.arg1, msg.arg2);
-                    break;
-                case NEW_PICTURE_MSG_ID:
-                    // called for new content
-                    final WebViewCore.DrawData draw = 
-                            (WebViewCore.DrawData) msg.obj;
-                    final Point viewSize = draw.mViewPoint;
-                    if (mZoomScale > 0) {
-                        // use the same logic in sendViewSizeZoom() to make sure
-                        // the mZoomScale has matched the viewSize so that we
-                        // can clear mZoomScale
-                        if (Math.round(getViewWidth() / mZoomScale) == viewSize.x) {
-                            mZoomScale = 0;
-                            mWebViewCore.sendMessage(EventHub.SET_SNAP_ANCHOR,
-                                    0, 0);
-                        }
-                    }
-                    mMinContentWidth = msg.arg1;
-                    if (mMinContentWidth > MAX_FLOAT_CONTENT_WIDTH) {
-                        mMinZoomScale = (float) getViewWidth()
-                                / draw.mWidthHeight.x;
-                    }
-                    // We update the layout (i.e. request a layout from the
-                    // view system) if the last view size that we sent to
-                    // WebCore matches the view size of the picture we just
-                    // received in the fixed dimension.
-                    final boolean updateLayout = viewSize.x == mLastWidthSent
-                            && viewSize.y == mLastHeightSent;
-                    recordNewContentSize(draw.mWidthHeight.x, 
-                            draw.mWidthHeight.y, updateLayout);
-                    if (LOGV_ENABLED) {
-                        Rect b = draw.mInvalRegion.getBounds();
-                        Log.v(LOGTAG, "NEW_PICTURE_MSG_ID {" +
-                                b.left+","+b.top+","+b.right+","+b.bottom+"}");
-                    }
-                    invalidate(contentToView(draw.mInvalRegion.getBounds()));
-                    if (mPictureListener != null) {
-                        mPictureListener.onNewPicture(WebView.this, capturePicture());
-                    }
-                    break;
-                case WEBCORE_INITIALIZED_MSG_ID:
-                    // nativeCreate sets mNativeClass to a non-zero value
-                    nativeCreate(msg.arg1);
-                    break;
-                case UPDATE_TEXTFIELD_TEXT_MSG_ID:
-                    // Make sure that the textfield is currently focused
-                    // and representing the same node as the pointer.  
-                    if (inEditingMode() && 
-                            mTextEntry.isSameTextField(msg.arg1)) {
-                        if (msg.getData().getBoolean("password")) {
-                            Spannable text = (Spannable) mTextEntry.getText();
-                            int start = Selection.getSelectionStart(text);
-                            int end = Selection.getSelectionEnd(text);
-                            mTextEntry.setInPassword(true);
-                            // Restore the selection, which may have been
-                            // ruined by setInPassword.
-                            Spannable pword = (Spannable) mTextEntry.getText();
-                            Selection.setSelection(pword, start, end);
-                        // If the text entry has created more events, ignore
-                        // this one.
-                        } else if (msg.arg2 == mTextGeneration) {
-                            mTextEntry.setTextAndKeepSelection(
-                                    (String) msg.obj);
-                        }
-                    }
-                    break;
-                case DID_FIRST_LAYOUT_MSG_ID:
-                    if (mNativeClass == 0) {
-                        break;
-                    }
-// Do not reset the focus or clear the text; the user may have already
-// navigated or entered text at this point. The focus should have gotten 
-// reset, if need be, when the focus cache was built. Similarly, the text
-// view should already be torn down and rebuilt if needed.
-//                    nativeResetFocus();
-//                    clearTextEntry();
-                    HashMap scaleLimit = (HashMap) msg.obj;
-                    int minScale = (Integer) scaleLimit.get("minScale");
-                    if (minScale == 0) {
-                        mMinZoomScale = DEFAULT_MIN_ZOOM_SCALE;
-                    } else {
-                        mMinZoomScale = (float) (minScale / 100.0);
-                    }
-                    int maxScale = (Integer) scaleLimit.get("maxScale");
-                    if (maxScale == 0) {
-                        mMaxZoomScale = DEFAULT_MAX_ZOOM_SCALE;
-                    } else {
-                        mMaxZoomScale = (float) (maxScale / 100.0);
-                    }
-                    // If history Picture is drawn, don't update zoomWidth
-                    if (mDrawHistory) {
-                        break;
-                    }
-                    int width = getViewWidth();
-                    if (width == 0) {
-                        break;
-                    }
-                    int initialScale = msg.arg1;
-                    int viewportWidth = msg.arg2;
-                    // by default starting a new page with 100% zoom scale.
-                    float scale = 1.0f;
-                    if (mInitialScale > 0) {
-                        scale = mInitialScale / 100.0f;
-                    } else  {
-                        if (mWebViewCore.getSettings().getUseWideViewPort()) {
-                            // force viewSizeChanged by setting mLastWidthSent
-                            // to 0
-                            mLastWidthSent = 0;
-                        }
-                        if (initialScale == 0) {
-                            // if viewportWidth is defined and it is smaller
-                            // than the view width, zoom in to fill the view
-                            if (viewportWidth > 0 && viewportWidth < width) {
-                                scale = (float) width / viewportWidth;
-                            }
-                        } else {
-                            scale = initialScale / 100.0f;
-                        }
-                    }
-                    setNewZoomScale(scale, false);
-                    break;
-                case MARK_NODE_INVALID_ID:
-                    nativeMarkNodeInvalid(msg.arg1);
-                    break;
-                case NOTIFY_FOCUS_SET_MSG_ID:
-                    if (mNativeClass != 0) {
-                        nativeNotifyFocusSet(inEditingMode());
-                    }
-                    break;
-                case UPDATE_TEXT_ENTRY_MSG_ID:
-                    // this is sent after finishing resize in WebViewCore. Make 
-                    // sure the text edit box is still on the  screen.
-                    boolean alreadyThere = inEditingMode();
-                    if (alreadyThere && nativeUpdateFocusNode()) {
-                        FocusNode node = mFocusNode;
-                        if (node.mIsTextField || node.mIsTextArea) {
-                            mTextEntry.bringIntoView();
-                        }
-                    }
-                    updateTextEntry();
-                    break;
-                case RECOMPUTE_FOCUS_MSG_ID:
-                    if (mNativeClass != 0) {
-                        nativeRecomputeFocus();
-                    }
-                    break;
-                case INVAL_RECT_MSG_ID: {
-                    Rect r = (Rect)msg.obj;
-                    if (r == null) {
-                        invalidate();
-                    } else {
-                        // we need to scale r from content into view coords,
-                        // which viewInvalidate() does for us
-                        viewInvalidate(r.left, r.top, r.right, r.bottom);
-                    }
-                    break;
-                }
-                case UPDATE_TEXT_ENTRY_ADAPTER:
-                    HashMap data = (HashMap) msg.obj;
-                    if (mTextEntry.isSameTextField(msg.arg1)) {
-                        AutoCompleteAdapter adapter =
-                                (AutoCompleteAdapter) data.get("adapter");
-                        mTextEntry.setAdapterCustom(adapter);
-                    }
-                    break;
-                case UPDATE_CLIPBOARD:
-                    String str = (String) msg.obj;
-                    if (LOGV_ENABLED) {
-                        Log.v(LOGTAG, "UPDATE_CLIPBOARD " + str);
-                    }
-                    try {
-                        IClipboard clip = IClipboard.Stub.asInterface(
-                                ServiceManager.getService("clipboard"));
-                                clip.setClipboardText(str);
-                    } catch (android.os.RemoteException e) {
-                        Log.e(LOGTAG, "Clipboard failed", e);
-                    }
-                    break;
-                case RESUME_WEBCORE_UPDATE:
-                    WebViewCore.resumeUpdate(mWebViewCore);
-                    break;
-
-                case LONG_PRESS_ENTER:
-                    // as this is shared by keydown and trackballdown, reset all
-                    // the states
-                    mGotEnterDown = false;
-                    mTrackballDown = false;
-                    // LONG_PRESS_ENTER is sent as a delayed message. If we
-                    // switch to windows overview, the WebView will be
-                    // temporarily removed from the view system. In that case,
-                    // do nothing.
-                    if (getParent() != null) {
-                        performLongClick();
-                    }
-                    break;
-
-                case WEBCORE_NEED_TOUCH_EVENTS:
-                    mForwardTouchEvents = (msg.arg1 != 0);
-                    break;
-
-                case PREVENT_TOUCH_ID:
-                    if (msg.arg1 == MotionEvent.ACTION_DOWN) {
-                        mPreventDrag = msg.arg2 == 1;
-                        if (mPreventDrag) {
-                            mTouchMode = TOUCH_DONE_MODE;
-                        }
-                    }
-                    break;
-
-                case DISMISS_ZOOM_RING_TUTORIAL:
-                    mZoomRingController.finishZoomTutorial();
-                    break;
-
-                default:
-                    super.handleMessage(msg);
-                    break;
-            }
-        }
-    }
-
-    // Class used to use a dropdown for a <select> element
-    private class InvokeListBox implements Runnable {
-        // Strings for the labels in the listbox.
-        private String[]    mArray;
-        // Array representing whether each item is enabled.
-        private boolean[]   mEnableArray;
-        // Whether the listbox allows multiple selection.
-        private boolean     mMultiple;
-        // Passed in to a list with multiple selection to tell
-        // which items are selected.
-        private int[]       mSelectedArray;
-        // Passed in to a list with single selection to tell 
-        // where the initial selection is.
-        private int         mSelection;
-
-        private Container[] mContainers;
-
-        // Need these to provide stable ids to my ArrayAdapter,
-        // which normally does not have stable ids. (Bug 1250098)
-        private class Container extends Object {
-            String  mString;
-            boolean mEnabled;
-            int     mId;
-
-            public String toString() {
-                return mString;
-            }
-        }
-
-        /**
-         *  Subclass ArrayAdapter so we can disable OptionGroupLabels, 
-         *  and allow filtering.
-         */
-        private class MyArrayListAdapter extends ArrayAdapter<Container> {
-            public MyArrayListAdapter(Context context, Container[] objects, boolean multiple) {
-                super(context, 
-                            multiple ? com.android.internal.R.layout.select_dialog_multichoice :
-                            com.android.internal.R.layout.select_dialog_singlechoice, 
-                            objects);
-            }
-
-            @Override
-            public boolean hasStableIds() {
-                return true;
-            }
-
-            private Container item(int position) {
-                if (position < 0 || position >= getCount()) {
-                    return null;
-                }
-                return (Container) getItem(position);
-            }
-
-            @Override
-            public long getItemId(int position) {
-                Container item = item(position);
-                if (item == null) {
-                    return -1;
-                }
-                return item.mId;
-            }
-
-            @Override
-            public boolean areAllItemsEnabled() {
-                return false;
-            }
-
-            @Override
-            public boolean isEnabled(int position) {
-                Container item = item(position);
-                if (item == null) {
-                    return false;
-                }
-                return item.mEnabled;
-            }
-        }
-
-        private InvokeListBox(String[] array,
-                boolean[] enabled, int[] selected) {
-            mMultiple = true;
-            mSelectedArray = selected;
-
-            int length = array.length;
-            mContainers = new Container[length];
-            for (int i = 0; i < length; i++) {
-                mContainers[i] = new Container();
-                mContainers[i].mString = array[i];
-                mContainers[i].mEnabled = enabled[i];
-                mContainers[i].mId = i;
-            }
-        }
-
-        private InvokeListBox(String[] array, boolean[] enabled, int 
-                selection) {
-            mSelection = selection;
-            mMultiple = false;
-
-            int length = array.length;
-            mContainers = new Container[length];
-            for (int i = 0; i < length; i++) {
-                mContainers[i] = new Container();
-                mContainers[i].mString = array[i];
-                mContainers[i].mEnabled = enabled[i];
-                mContainers[i].mId = i;
-            }
-        }
-
-        public void run() {
-            final ListView listView = (ListView) LayoutInflater.from(mContext)
-                    .inflate(com.android.internal.R.layout.select_dialog, null);
-            final MyArrayListAdapter adapter = new 
-                    MyArrayListAdapter(mContext, mContainers, mMultiple);
-            AlertDialog.Builder b = new AlertDialog.Builder(mContext)
-                    .setView(listView).setCancelable(true)
-                    .setInverseBackgroundForced(true);
-                    
-            if (mMultiple) {
-                b.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
-                    public void onClick(DialogInterface dialog, int which) {
-                        mWebViewCore.sendMessage(
-                                EventHub.LISTBOX_CHOICES, 
-                                adapter.getCount(), 0,
-                                listView.getCheckedItemPositions());
-                    }});
-                b.setNegativeButton(android.R.string.cancel, null);
-            }
-            final AlertDialog dialog = b.create();
-            listView.setAdapter(adapter);
-            listView.setFocusableInTouchMode(true);
-            // There is a bug (1250103) where the checks in a ListView with
-            // multiple items selected are associated with the positions, not
-            // the ids, so the items do not properly retain their checks when 
-            // filtered.  Do not allow filtering on multiple lists until
-            // that bug is fixed.
-            
-            // Disable filter altogether
-            // listView.setTextFilterEnabled(!mMultiple);
-            if (mMultiple) {
-                listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
-                int length = mSelectedArray.length;
-                for (int i = 0; i < length; i++) {
-                    listView.setItemChecked(mSelectedArray[i], true);
-                }
-            } else {
-                listView.setOnItemClickListener(new OnItemClickListener() {
-                    public void onItemClick(AdapterView parent, View v,
-                            int position, long id) {
-                        mWebViewCore.sendMessage(
-                                EventHub.SINGLE_LISTBOX_CHOICE, (int)id, 0);
-                        dialog.dismiss();
-                    }
-                });
-                if (mSelection != -1) {
-                    listView.setSelection(mSelection);
-                    listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
-                    listView.setItemChecked(mSelection, true);
-                }
-            }
-            dialog.setOnCancelListener(new DialogInterface.OnCancelListener() {
-                public void onCancel(DialogInterface dialog) {
-                    mWebViewCore.sendMessage(
-                                EventHub.SINGLE_LISTBOX_CHOICE, -2, 0);
-                }
-            });
-            dialog.show();
-        }
-    }
-
-    /*
-     * Request a dropdown menu for a listbox with multiple selection.
-     *
-     * @param array Labels for the listbox.
-     * @param enabledArray  Which positions are enabled.
-     * @param selectedArray Which positions are initally selected.
-     */
-    void requestListBox(String[] array, boolean[]enabledArray, int[]
-            selectedArray) {
-        mPrivateHandler.post(
-                new InvokeListBox(array, enabledArray, selectedArray));
-    }
-
-    /*
-     * Request a dropdown menu for a listbox with single selection or a single
-     * <select> element.
-     *
-     * @param array Labels for the listbox.
-     * @param enabledArray  Which positions are enabled.
-     * @param selection Which position is initally selected.
-     */
-    void requestListBox(String[] array, boolean[]enabledArray, int selection) {
-        mPrivateHandler.post(
-                new InvokeListBox(array, enabledArray, selection));
-    }
-
-    // called by JNI
-    private void sendFinalFocus(int frame, int node, int x, int y) {
-        WebViewCore.FocusData focusData = new WebViewCore.FocusData();
-        focusData.mFrame = frame;
-        focusData.mNode = node;
-        focusData.mX = x;
-        focusData.mY = y;
-        mWebViewCore.sendMessage(EventHub.SET_FINAL_FOCUS, 
-                EventHub.NO_FOCUS_CHANGE_BLOCK, 0, focusData);
-    }
-
-    // called by JNI
-    private void setFocusData(int moveGeneration, int buildGeneration,
-            int frame, int node, int x, int y, boolean ignoreNullFocus) {
-        mFocusData.mMoveGeneration = moveGeneration;
-        mFocusData.mBuildGeneration = buildGeneration;
-        mFocusData.mFrame = frame;
-        mFocusData.mNode = node;
-        mFocusData.mX = x;
-        mFocusData.mY = y;
-        mFocusData.mIgnoreNullFocus = ignoreNullFocus;
-    }
-    
-    // called by JNI
-    private void sendKitFocus() {
-        WebViewCore.FocusData focusData = new WebViewCore.FocusData(mFocusData);
-        mWebViewCore.sendMessage(EventHub.SET_KIT_FOCUS, focusData);
-    }
-
-    // called by JNI
-    private void sendMotionUp(int touchGeneration, int buildGeneration,
-            int frame, int node, int x, int y, int size, boolean isClick,
-            boolean retry) {
-        WebViewCore.TouchUpData touchUpData = new WebViewCore.TouchUpData();
-        touchUpData.mMoveGeneration = touchGeneration;
-        touchUpData.mBuildGeneration = buildGeneration;
-        touchUpData.mSize = size;
-        touchUpData.mIsClick = isClick;
-        touchUpData.mRetry = retry;
-        mFocusData.mFrame = touchUpData.mFrame = frame;
-        mFocusData.mNode = touchUpData.mNode = node;
-        mFocusData.mX = touchUpData.mX = x;
-        mFocusData.mY = touchUpData.mY = y;
-        mWebViewCore.sendMessage(EventHub.TOUCH_UP, touchUpData);
-    }
-
-
-    private int getScaledMaxXScroll() {
-        int width;
-        if (mHeightCanMeasure == false) {
-            width = getViewWidth() / 4;
-        } else {
-            Rect visRect = new Rect();
-            calcOurVisibleRect(visRect);
-            width = visRect.width() / 2;
-        }
-        // FIXME the divisor should be retrieved from somewhere
-        return viewToContent(width);
-    }
-
-    private int getScaledMaxYScroll() {
-        int height;
-        if (mHeightCanMeasure == false) {
-            height = getViewHeight() / 4;
-        } else {
-            Rect visRect = new Rect();
-            calcOurVisibleRect(visRect);
-            height = visRect.height() / 2;
-        }
-        // FIXME the divisor should be retrieved from somewhere
-        // the closest thing today is hard-coded into ScrollView.java
-        // (from ScrollView.java, line 363)   int maxJump = height/2;
-        return viewToContent(height);
-    }
-
-    /**
-     * Called by JNI to invalidate view
-     */
-    private void viewInvalidate() {
-        invalidate();
-    }
-    
-    // return true if the key was handled
-    private boolean navHandledKey(int keyCode, int count, boolean noScroll
-            , long time) {
-        if (mNativeClass == 0) {
-            return false;
-        }
-        mLastFocusTime = time;
-        mLastFocusBounds = nativeGetFocusRingBounds();
-        boolean keyHandled = nativeMoveFocus(keyCode, count, noScroll) == false;
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "navHandledKey mLastFocusBounds=" + mLastFocusBounds
-                    + " mLastFocusTime=" + mLastFocusTime
-                    + " handled=" + keyHandled);
-        }
-        if (keyHandled == false || mHeightCanMeasure == false) {
-            return keyHandled;
-        }
-        Rect contentFocus = nativeGetFocusRingBounds();
-        if (contentFocus.isEmpty()) return keyHandled;
-        Rect viewFocus = contentToView(contentFocus);
-        Rect visRect = new Rect();
-        calcOurVisibleRect(visRect);
-        Rect outset = new Rect(visRect);
-        int maxXScroll = visRect.width() / 2;
-        int maxYScroll = visRect.height() / 2;
-        outset.inset(-maxXScroll, -maxYScroll);
-        if (Rect.intersects(outset, viewFocus) == false) {
-            return keyHandled;
-        }
-        // FIXME: Necessary because ScrollView/ListView do not scroll left/right
-        int maxH = Math.min(viewFocus.right - visRect.right, maxXScroll);
-        if (maxH > 0) {
-            pinScrollBy(maxH, 0, true, 0);
-        } else {
-            maxH = Math.max(viewFocus.left - visRect.left, -maxXScroll);
-            if (maxH < 0) {
-                pinScrollBy(maxH, 0, true, 0);
-            }
-        }
-        if (mLastFocusBounds.isEmpty()) return keyHandled;
-        if (mLastFocusBounds.equals(contentFocus)) return keyHandled;
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "navHandledKey contentFocus=" + contentFocus);
-        }
-        requestRectangleOnScreen(viewFocus);
-        mUserScroll = true;
-        return keyHandled;
-    }
-    
-    /**
-     * Set the background color. It's white by default. Pass
-     * zero to make the view transparent.
-     * @param color   the ARGB color described by Color.java
-     */
-    public void setBackgroundColor(int color) {
-        mBackgroundColor = color;
-        mWebViewCore.sendMessage(EventHub.SET_BACKGROUND_COLOR, color);
-    }
-
-    public void debugDump() {
-        nativeDebugDump();
-        mWebViewCore.sendMessage(EventHub.DUMP_NAVTREE);
-    }
-    
-    /**
-     *  Update our cache with updatedText.
-     *  @param updatedText  The new text to put in our cache.
-     */
-    /* package */ void updateCachedTextfield(String updatedText) {
-        // Also place our generation number so that when we look at the cache
-        // we recognize that it is up to date.
-        nativeUpdateCachedTextfield(updatedText, mTextGeneration);
-    }
-    
-    // Never call this version except by updateCachedTextfield(String) -
-    // we always want to pass in our generation number.
-    private native void     nativeUpdateCachedTextfield(String updatedText, 
-            int generation);
-    private native void     nativeClearFocus(int x, int y);
-    private native void     nativeCreate(int ptr);
-    private native void     nativeDebugDump();
-    private native void     nativeDestroy();
-    private native void     nativeDrawFocusRing(Canvas content);
-    private native void     nativeDrawSelection(Canvas content
-            , int x, int y, boolean extendSelection);
-    private native void     nativeDrawSelectionRegion(Canvas content);
-    private native boolean  nativeUpdateFocusNode();
-    private native Rect     nativeGetFocusRingBounds();
-    private native Rect     nativeGetNavBounds();
-    private native void     nativeInstrumentReport();
-    private native void     nativeMarkNodeInvalid(int node);
-    // return true if the page has been scrolled
-    private native boolean  nativeMotionUp(int x, int y, int slop, boolean isClick);
-    // returns false if it handled the key
-    private native boolean  nativeMoveFocus(int keyCode, int count, 
-            boolean noScroll);
-    private native void     nativeNotifyFocusSet(boolean inEditingMode);
-    private native void     nativeRecomputeFocus();
-    // Like many other of our native methods, you must make sure that
-    // mNativeClass is not null before calling this method.
-    private native void     nativeRecordButtons(boolean focused,
-            boolean pressed, boolean invalidate);
-    private native void     nativeResetFocus();
-    private native void     nativeResetNavClipBounds();
-    private native void     nativeSelectBestAt(Rect rect);
-    private native void     nativeSetFindIsDown();
-    private native void     nativeSetFollowedLink(boolean followed);
-    private native void     nativeSetHeightCanMeasure(boolean measure);
-    private native void     nativeSetNavBounds(Rect rect);
-    private native void     nativeSetNavClipBounds(Rect rect);
-    private native String   nativeImageURI(int x, int y);
-    /**
-     * Returns true if the native focus nodes says it wants to handle key events
-     * (ala plugins). This can only be called if mNativeClass is non-zero!
-     */
-    private native boolean  nativeFocusNodeWantsKeyEvents();
-    private native void     nativeMoveSelection(int x, int y
-            , boolean extendSelection);
-    private native Region   nativeGetSelection();
-
-    private native void nativeDumpDisplayTree(String urlOrNull);
-}
diff --git a/core/java/android/webkit/WebViewClient.java b/core/java/android/webkit/WebViewClient.java
deleted file mode 100644
index a185779..0000000
--- a/core/java/android/webkit/WebViewClient.java
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.graphics.Bitmap;
-import android.net.http.SslError;
-import android.os.Message;
-import android.view.KeyEvent;
-
-public class WebViewClient {
-
-    /**
-     * Give the host application a chance to take over the control when a new
-     * url is about to be loaded in the current WebView. If WebViewClient is not
-     * provided, by default WebView will ask Activity Manager to choose the
-     * proper handler for the url. If WebViewClient is provided, return true
-     * means the host application handles the url, while return false means the
-     * current WebView handles the url.
-     * 
-     * @param view The WebView that is initiating the callback.
-     * @param url The url to be loaded.
-     * @return True if the host application wants to leave the current WebView
-     *         and handle the url itself, otherwise return false.
-     */
-    public boolean shouldOverrideUrlLoading(WebView view, String url) {
-        return false;
-    }
-
-    /**
-     * Notify the host application that a page has started loading. This method
-     * is called once for each main frame load so a page with iframes or
-     * framesets will call onPageStarted one time for the main frame. This also
-     * means that onPageStarted will not be called when the contents of an
-     * embedded frame changes, i.e. clicking a link whose target is an iframe.
-     * 
-     * @param view The WebView that is initiating the callback.
-     * @param url The url to be loaded.
-     * @param favicon The favicon for this page if it already exists in the
-     *            database.
-     */
-    public void onPageStarted(WebView view, String url, Bitmap favicon) {
-    }
-
-    /**
-     * Notify the host application that a page has finished loading. This method
-     * is called only for main frame. When onPageFinished() is called, the
-     * rendering picture may not be updated yet. To get the notification for the
-     * new Picture, use {@link WebView.PictureListener#onNewPicture}.
-     * 
-     * @param view The WebView that is initiating the callback.
-     * @param url The url of the page.
-     */
-    public void onPageFinished(WebView view, String url) {
-    }
-
-    /**
-     * Notify the host application that the WebView will load the resource
-     * specified by the given url.
-     * 
-     * @param view The WebView that is initiating the callback.
-     * @param url The url of the resource the WebView will load.
-     */
-    public void onLoadResource(WebView view, String url) {
-    }
-
-    /**
-     * Notify the host application that there have been an excessive number of
-     * HTTP redirects. As the host application if it would like to continue
-     * trying to load the resource. The default behavior is to send the cancel
-     * message.
-     * 
-     * @param view The WebView that is initiating the callback.
-     * @param cancelMsg The message to send if the host wants to cancel
-     * @param continueMsg The message to send if the host wants to continue
-     */
-    public void onTooManyRedirects(WebView view, Message cancelMsg,
-            Message continueMsg) {
-        cancelMsg.sendToTarget();
-    }
-
-    /**
-     * Report an error to an activity. These errors come up from WebCore, and
-     * are network errors.
-     * 
-     * @param view The WebView that is initiating the callback.
-     * @param errorCode The HTTP error code.
-     * @param description A String description.
-     * @param failingUrl The url that failed.
-     */
-    public void onReceivedError(WebView view, int errorCode,
-            String description, String failingUrl) {
-    }
-
-    /**
-     * As the host application if the browser should resend data as the
-     * requested page was a result of a POST. The default is to not resend the
-     * data.
-     * 
-     * @param view The WebView that is initiating the callback.
-     * @param dontResend The message to send if the browser should not resend
-     * @param resend The message to send if the browser should resend data
-     */
-    public void onFormResubmission(WebView view, Message dontResend,
-            Message resend) {
-        dontResend.sendToTarget();
-    }
-
-    /**
-     * Notify the host application to update its visited links database.
-     * 
-     * @param view The WebView that is initiating the callback.
-     * @param url The url being visited.
-     * @param isReload True if this url is being reloaded.
-     */
-    public void doUpdateVisitedHistory(WebView view, String url,
-            boolean isReload) {
-    }
-
-    /**
-     * Notify the host application to handle a ssl certificate error request
-     * (display the error to the user and ask whether to proceed or not). The
-     * host application has to call either handler.cancel() or handler.proceed()
-     * as the connection is suspended and waiting for the response. The default
-     * behavior is to cancel the load.
-     * 
-     * @param view The WebView that is initiating the callback.
-     * @param handler An SslErrorHandler object that will handle the user's
-     *            response.
-     * @param error The SSL error object.
-     * @hide - hide this because it contains a parameter of type SslError,
-     * which is located in a hidden package.
-     */
-    public void onReceivedSslError(WebView view, SslErrorHandler handler,
-            SslError error) {
-        handler.cancel();
-    }
-
-    /**
-     * Notify the host application to handle an authentication request. The
-     * default behavior is to cancel the request.
-     * 
-     * @param view The WebView that is initiating the callback.
-     * @param handler The HttpAuthHandler that will handle the user's response.
-     * @param host The host requiring authentication.
-     * @param realm A description to help store user credentials for future
-     *            visits.
-     */
-    public void onReceivedHttpAuthRequest(WebView view,
-            HttpAuthHandler handler, String host, String realm) {
-        handler.cancel();
-    }
-
-    /**
-     * Give the host application a chance to handle the key event synchronously.
-     * e.g. menu shortcut key events need to be filtered this way. If return
-     * true, WebView will not handle the key event. If return false, WebView
-     * will always handle the key event, so none of the super in the view chain
-     * will see the key event. The default behavior returns false.
-     * 
-     * @param view The WebView that is initiating the callback.
-     * @param event The key event.
-     * @return True if the host application wants to handle the key event
-     *         itself, otherwise return false
-     */
-    public boolean shouldOverrideKeyEvent(WebView view, KeyEvent event) {
-        return false;
-    }
-
-    /**
-     * Notify the host application that a key was not handled by the WebView.
-     * Except system keys, WebView always consumes the keys in the normal flow
-     * or if shouldOverrideKeyEvent returns true. This is called asynchronously
-     * from where the key is dispatched. It gives the host application an chance
-     * to handle the unhandled key events.
-     * 
-     * @param view The WebView that is initiating the callback.
-     * @param event The key event.
-     */
-    public void onUnhandledKeyEvent(WebView view, KeyEvent event) {
-    }
-
-    /**
-     * Notify the host application that the scale applied to the WebView has
-     * changed.
-     * 
-     * @param view he WebView that is initiating the callback.
-     * @param oldScale The old scale factor
-     * @param newScale The new scale factor
-     */
-    public void onScaleChanged(WebView view, float oldScale, float newScale) {
-    }
-}
diff --git a/core/java/android/webkit/WebViewCore.java b/core/java/android/webkit/WebViewCore.java
deleted file mode 100644
index a7261c5..0000000
--- a/core/java/android/webkit/WebViewCore.java
+++ /dev/null
@@ -1,1672 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.DrawFilter;
-import android.graphics.Paint;
-import android.graphics.PaintFlagsDrawFilter;
-import android.graphics.Picture;
-import android.graphics.Point;
-import android.graphics.Rect;
-import android.graphics.Region;
-import android.os.Handler;
-import android.os.Looper;
-import android.os.Message;
-import android.os.Process;
-import android.util.Config;
-import android.util.Log;
-import android.util.SparseBooleanArray;
-import android.view.KeyEvent;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-
-import junit.framework.Assert;
-
-final class WebViewCore {
-
-    private static final String LOGTAG = "webcore";
-    static final boolean DEBUG = false;
-    static final boolean LOGV_ENABLED = DEBUG ? Config.LOGD : Config.LOGV;
-
-    static {
-        // Load libwebcore during static initialization. This happens in the
-        // zygote process so it will be shared read-only across all app
-        // processes.
-        System.loadLibrary("webcore");
-    }
-
-    /*
-     * WebViewCore always executes in the same thread as the native webkit.
-     */
-
-    // The WebView that corresponds to this WebViewCore.
-    private WebView mWebView;
-    // Proxy for handling callbacks from native code
-    private final CallbackProxy mCallbackProxy;
-    // Settings object for maintaining all settings
-    private final WebSettings mSettings;
-    // Context for initializing the BrowserFrame with the proper assets.
-    private final Context mContext;
-    // The pointer to a native view object.
-    private int mNativeClass;
-    // The BrowserFrame is an interface to the native Frame component.
-    private BrowserFrame mBrowserFrame;
-
-    /*
-     * range is from 200 to 10,000. 0 is a special value means device-width. -1
-     * means undefined.
-     */
-    private int mViewportWidth = -1;
-
-    /*
-     * range is from 200 to 10,000. 0 is a special value means device-height. -1
-     * means undefined.
-     */
-    private int mViewportHeight = -1;
-
-    /*
-     * scale in percent, range is from 1 to 1000. 0 means undefined.
-     */
-    private int mViewportInitialScale = 0;
-
-    /*
-     * scale in percent, range is from 1 to 1000. 0 means undefined.
-     */
-    private int mViewportMinimumScale = 0;
-
-    /*
-     * scale in percent, range is from 1 to 1000. 0 means undefined.
-     */
-    private int mViewportMaximumScale = 0;
-
-    private boolean mViewportUserScalable = true;
-    
-    private int mRestoredScale = 100;
-    private int mRestoredX = 0;
-    private int mRestoredY = 0;
-
-    private int mWebkitScrollX = 0;
-    private int mWebkitScrollY = 0;
-
-    // The thread name used to identify the WebCore thread and for use in
-    // debugging other classes that require operation within the WebCore thread.
-    /* package */ static final String THREAD_NAME = "WebViewCoreThread";
-
-    public WebViewCore(Context context, WebView w, CallbackProxy proxy) {
-        // No need to assign this in the WebCore thread.
-        mCallbackProxy = proxy;
-        mWebView = w;
-        // This context object is used to initialize the WebViewCore during
-        // subwindow creation.
-        mContext = context;
-
-        // We need to wait for the initial thread creation before sending
-        // a message to the WebCore thread.
-        // XXX: This is the only time the UI thread will wait for the WebCore
-        // thread!
-        synchronized (WebViewCore.class) {
-            if (sWebCoreHandler == null) {
-                // Create a global thread and start it.
-                Thread t = new Thread(new WebCoreThread());
-                t.setName(THREAD_NAME);
-                t.start();
-                try {
-                    WebViewCore.class.wait();
-                } catch (InterruptedException e) {
-                    Log.e(LOGTAG, "Caught exception while waiting for thread " +
-                           "creation.");
-                    Log.e(LOGTAG, Log.getStackTraceString(e));
-                }
-            }
-        }
-        // Create an EventHub to handle messages before and after the thread is
-        // ready.
-        mEventHub = new EventHub();
-        // Create a WebSettings object for maintaining all settings
-        mSettings = new WebSettings(mContext);
-        // The WebIconDatabase needs to be initialized within the UI thread so
-        // just request the instance here.
-        WebIconDatabase.getInstance();
-        // Send a message to initialize the WebViewCore.
-        Message init = sWebCoreHandler.obtainMessage(
-                WebCoreThread.INITIALIZE, this);
-        sWebCoreHandler.sendMessage(init);
-    }
-
-    /* Initialize private data within the WebCore thread.
-     */
-    private void initialize() {
-        /* Initialize our private BrowserFrame class to handle all
-         * frame-related functions. We need to create a new view which
-         * in turn creates a C level FrameView and attaches it to the frame.
-         */
-        mBrowserFrame = new BrowserFrame(mContext, this, mCallbackProxy,
-                mSettings);
-        // Sync the native settings and also create the WebCore thread handler.
-        mSettings.syncSettingsAndCreateHandler(mBrowserFrame);
-        // Create the handler and transfer messages for the IconDatabase
-        WebIconDatabase.getInstance().createHandler();
-        // The transferMessages call will transfer all pending messages to the
-        // WebCore thread handler.
-        mEventHub.transferMessages();
-
-        // Send a message back to WebView to tell it that we have set up the
-        // WebCore thread.
-        if (mWebView != null) {
-            Message.obtain(mWebView.mPrivateHandler,
-                    WebView.WEBCORE_INITIALIZED_MSG_ID,
-                    mNativeClass, 0).sendToTarget();
-        }
-
-    }
-
-    /* Handle the initialization of WebViewCore during subwindow creation. This
-     * method is called from the WebCore thread but it is called before the
-     * INITIALIZE message can be handled.
-     */
-    /* package */ void initializeSubwindow() {
-        // Go ahead and initialize the core components.
-        initialize();
-        // Remove the INITIALIZE method so we don't try to initialize twice.
-        sWebCoreHandler.removeMessages(WebCoreThread.INITIALIZE, this);
-    }
-
-    /* Get the BrowserFrame component. This is used for subwindow creation and
-     * is called only from BrowserFrame in the WebCore thread. */
-    /* package */ BrowserFrame getBrowserFrame() {
-        return mBrowserFrame;
-    }
-
-    //-------------------------------------------------------------------------
-    // Common methods
-    //-------------------------------------------------------------------------
-
-    /**
-     * Causes all timers to pause. This applies to all WebViews in the current
-     * app process.
-     */
-    public static void pauseTimers() {
-        if (BrowserFrame.sJavaBridge == null) {
-            throw new IllegalStateException(
-                    "No WebView has been created in this process!");
-        }
-        BrowserFrame.sJavaBridge.pause();
-    }
-
-    /**
-     * Resume all timers. This applies to all WebViews in the current process.
-     */
-    public static void resumeTimers() {
-        if (BrowserFrame.sJavaBridge == null) {
-            throw new IllegalStateException(
-                    "No WebView has been created in this process!");
-        }
-        BrowserFrame.sJavaBridge.resume();
-    }
-
-    public WebSettings getSettings() {
-        return mSettings;
-    }
-
-    /**
-     * Invoke a javascript alert.
-     * @param message The message displayed in the alert.
-     */
-    protected void jsAlert(String url, String message) {
-        mCallbackProxy.onJsAlert(url, message);
-    }
-
-    /**
-     * Invoke a javascript confirm dialog.
-     * @param message The message displayed in the dialog.
-     * @return True if the user confirmed or false if the user cancelled.
-     */
-    protected boolean jsConfirm(String url, String message) {
-        return mCallbackProxy.onJsConfirm(url, message);
-    }
-
-    /**
-     * Invoke a javascript prompt dialog.
-     * @param message The message to be displayed in the dialog.
-     * @param defaultValue The default value in the prompt input.
-     * @return The input from the user or null to indicate the user cancelled
-     *         the dialog.
-     */
-    protected String jsPrompt(String url, String message, String defaultValue) {
-        return mCallbackProxy.onJsPrompt(url, message, defaultValue);
-    }
-
-    /**
-     * Invoke a javascript before unload dialog.
-     * @param url The url that is requesting the dialog.
-     * @param message The message displayed in the dialog.
-     * @return True if the user confirmed or false if the user cancelled. False
-     *         will cancel the navigation.
-     */
-    protected boolean jsUnload(String url, String message) {
-        return mCallbackProxy.onJsBeforeUnload(url, message);
-    }
-
-    //-------------------------------------------------------------------------
-    // JNI methods
-    //-------------------------------------------------------------------------
-
-    static native String nativeFindAddress(String addr);
-
-    /**
-     * Rebuild the nav cache if the dom changed.
-     */
-    private native void nativeCheckNavCache();
-
-    /**
-     * Empty the picture set.
-     */
-    private native void nativeClearContent();
-    
-    /**
-     * Create a flat picture from the set of pictures.
-     */
-    private native void nativeCopyContentToPicture(Picture picture);
-   
-    /**
-     * Draw the picture set with a background color. Returns true
-     * if some individual picture took too long to draw and can be 
-     * split into parts. Called from the UI thread.
-     */
-    private native boolean nativeDrawContent(Canvas canvas, int color);
-    
-    /**
-     * Redraw a portion of the picture set. The Point wh returns the
-     * width and height of the overall picture.
-     */
-    private native boolean nativeRecordContent(Region invalRegion, Point wh);
-    
-    /**
-     * Splits slow parts of the picture set. Called from the webkit
-     * thread after nativeDrawContent returns true.
-     */
-    private native void nativeSplitContent();
-
-    private native boolean nativeKey(int keyCode, int unichar,
-            int repeatCount, boolean isShift, boolean isAlt, boolean isDown);
-
-    private native boolean nativeClick();
-
-    private native void nativeSendListBoxChoices(boolean[] choices, int size);
-
-    private native void nativeSendListBoxChoice(int choice);
-
-    /*  Tell webkit what its width and height are, for the purposes
-        of layout/line-breaking. These coordinates are in document space,
-        which is the same as View coords unless we have zoomed the document
-        (see nativeSetZoom).
-        screenWidth is used by layout to wrap column around. If viewport uses
-        fixed size, screenWidth can be different from width with zooming.
-        should this be called nativeSetViewPortSize?
-    */
-    private native void nativeSetSize(int width, int height, int screenWidth,
-            float scale, int realScreenWidth, int screenHeight);
-
-    private native int nativeGetContentMinPrefWidth();
-    
-    // Start: functions that deal with text editing
-    private native void nativeReplaceTextfieldText(int frame, int node, int x, 
-            int y, int oldStart, int oldEnd, String replace, int newStart, 
-            int newEnd);
-
-    private native void passToJs(int frame, int node, int x, int y, int gen,
-            String currentText, int keyCode, int keyValue, boolean down,
-            boolean cap, boolean fn, boolean sym);
-
-    private native void nativeSaveDocumentState(int frame);
-
-    private native void nativeSetFinalFocus(int framePtr, int nodePtr, int x,
-            int y, boolean block);
-
-    private native void nativeSetKitFocus(int moveGeneration,
-            int buildGeneration, int framePtr, int nodePtr, int x, int y,
-            boolean ignoreNullFocus);
-
-    private native String nativeRetrieveHref(int framePtr, int nodePtr);
-    
-    private native void nativeTouchUp(int touchGeneration, 
-            int buildGeneration, int framePtr, int nodePtr, int x, int y, 
-            int size, boolean isClick, boolean retry);
-
-    private native boolean nativeHandleTouchEvent(int action, int x, int y);
-
-    private native void nativeUnblockFocus();
-    
-    private native void nativeUpdateFrameCache();
-    
-    private native void nativeSetSnapAnchor(int x, int y);
-    
-    private native void nativeSnapToAnchor();
-    
-    private native void nativeSetBackgroundColor(int color);
-    
-    private native void nativeDumpDomTree(boolean useFile);
-
-    private native void nativeDumpRenderTree(boolean useFile);
-
-    private native void nativeDumpNavTree();
-
-    private native void nativeRefreshPlugins(boolean reloadOpenPages);
-    
-    /**
-     *  Delete text from start to end in the focused textfield. If there is no
-     *  focus, or if start == end, silently fail.  If start and end are out of 
-     *  order, swap them.
-     *  @param  start   Beginning of selection to delete.
-     *  @param  end     End of selection to delete.
-     */
-    private native void nativeDeleteSelection(int frame, int node, int x, int y,
-        int start, int end);
-
-    /**
-     *  Set the selection to (start, end) in the focused textfield. If start and
-     *  end are out of order, swap them.
-     *  @param  start   Beginning of selection.
-     *  @param  end     End of selection.
-     */
-    private native void nativeSetSelection(int frame, int node, int x, int y,
-        int start, int end);
-
-    private native String nativeGetSelection(Region sel);
-    
-    // Register a scheme to be treated as local scheme so that it can access
-    // local asset files for resources
-    private native void nativeRegisterURLSchemeAsLocal(String scheme);
-
-    // EventHub for processing messages
-    private final EventHub mEventHub;
-    // WebCore thread handler
-    private static Handler sWebCoreHandler;
-    // Class for providing Handler creation inside the WebCore thread.
-    private static class WebCoreThread implements Runnable {
-        // Message id for initializing a new WebViewCore.
-        private static final int INITIALIZE = 0;
-        private static final int REDUCE_PRIORITY = 1;
-        private static final int RESUME_PRIORITY = 2;
-        private static final int CACHE_TICKER = 3;
-        private static final int BLOCK_CACHE_TICKER = 4;
-        private static final int RESUME_CACHE_TICKER = 5;
-
-        private static final int CACHE_TICKER_INTERVAL = 60 * 1000; // 1 minute
-
-        private static boolean mCacheTickersBlocked = true;
-
-        public void run() {
-            Looper.prepare();
-            Assert.assertNull(sWebCoreHandler);
-            synchronized (WebViewCore.class) {
-                sWebCoreHandler = new Handler() {
-                    @Override
-                    public void handleMessage(Message msg) {
-                        switch (msg.what) {
-                            case INITIALIZE:
-                                WebViewCore core = (WebViewCore) msg.obj;
-                                core.initialize();
-                                break;
-
-                            case REDUCE_PRIORITY:
-                                // 3 is an adjustable number.
-                                Process.setThreadPriority(
-                                        Process.THREAD_PRIORITY_DEFAULT + 3 *
-                                        Process.THREAD_PRIORITY_LESS_FAVORABLE);
-                                break;
-
-                            case RESUME_PRIORITY:
-                                Process.setThreadPriority(
-                                        Process.THREAD_PRIORITY_DEFAULT);
-                                break;
-
-                            case CACHE_TICKER:
-                                if (!mCacheTickersBlocked) {
-                                    CacheManager.endCacheTransaction();
-                                    CacheManager.startCacheTransaction();
-                                    sendMessageDelayed(
-                                            obtainMessage(CACHE_TICKER), 
-                                            CACHE_TICKER_INTERVAL);
-                                }
-                                break;
-
-                            case BLOCK_CACHE_TICKER:
-                                if (CacheManager.endCacheTransaction()) {
-                                    mCacheTickersBlocked = true;
-                                }
-                                break;
-
-                            case RESUME_CACHE_TICKER:
-                                if (CacheManager.startCacheTransaction()) {
-                                    mCacheTickersBlocked = false;
-                                }
-                                break;
-                        }
-                    }
-                };
-                WebViewCore.class.notify();
-            }
-            Looper.loop();
-        }
-    }
-
-    static class FocusData {
-        FocusData() {}
-        FocusData(FocusData d) {
-            mMoveGeneration = d.mMoveGeneration;
-            mBuildGeneration = d.mBuildGeneration;
-            mFrame = d.mFrame;
-            mNode = d.mNode;
-            mX = d.mX;
-            mY = d.mY;
-            mIgnoreNullFocus = d.mIgnoreNullFocus;
-        }
-        int mMoveGeneration;
-        int mBuildGeneration;
-        int mFrame;
-        int mNode;
-        int mX;
-        int mY;
-        boolean mIgnoreNullFocus;
-    }
-
-    static class TouchUpData {
-        int mMoveGeneration;
-        int mBuildGeneration;
-        int mFrame;
-        int mNode;
-        int mX;
-        int mY;
-        int mSize;
-        boolean mIsClick;
-        boolean mRetry;
-    }
-
-    static class TouchEventData {
-        int mAction;    // MotionEvent.getAction()
-        int mX;
-        int mY;
-    }
-
-        static final String[] HandlerDebugString = {
-            "LOAD_URL", // = 100;
-            "STOP_LOADING", // = 101;
-            "RELOAD", // = 102;
-            "KEY_DOWN", // = 103;
-            "KEY_UP", // = 104;
-            "VIEW_SIZE_CHANGED", // = 105;
-            "GO_BACK_FORWARD", // = 106;
-            "SET_SCROLL_OFFSET", // = 107;
-            "RESTORE_STATE", // = 108;
-            "PAUSE_TIMERS", // = 109;
-            "RESUME_TIMERS", // = 110;
-            "CLEAR_CACHE", // = 111;
-            "CLEAR_HISTORY", // = 112;
-            "SET_SELECTION", // = 113;
-            "REPLACE_TEXT", // = 114;
-            "PASS_TO_JS", // = 115;
-            "SET_GLOBAL_BOUNDS", // = 116;
-            "UPDATE_CACHE_AND_TEXT_ENTRY", // = 117;
-            "CLICK", // = 118;
-            "119",
-            "DOC_HAS_IMAGES", // = 120;
-            "SET_SNAP_ANCHOR", // = 121;
-            "DELETE_SELECTION", // = 122;
-            "LISTBOX_CHOICES", // = 123;
-            "SINGLE_LISTBOX_CHOICE", // = 124;
-            "125",
-            "SET_BACKGROUND_COLOR", // = 126;
-            "UNBLOCK_FOCUS", // = 127;
-            "SAVE_DOCUMENT_STATE", // = 128;
-            "GET_SELECTION", // = 129;
-            "WEBKIT_DRAW", // = 130;
-            "SYNC_SCROLL", // = 131;
-            "REFRESH_PLUGINS", // = 132;
-            "SPLIT_PICTURE_SET", // = 133;
-            "CLEAR_CONTENT", // = 134;
-            "SET_FINAL_FOCUS", // = 135;
-            "SET_KIT_FOCUS", // = 136;
-            "REQUEST_FOCUS_HREF", // = 137;
-            "ADD_JS_INTERFACE", // = 138;
-            "LOAD_DATA", // = 139;
-            "TOUCH_UP", // = 140;
-            "TOUCH_EVENT", // = 141;
-        };
-
-    class EventHub {
-        // Message Ids
-        static final int LOAD_URL = 100;
-        static final int STOP_LOADING = 101;
-        static final int RELOAD = 102;
-        static final int KEY_DOWN = 103;
-        static final int KEY_UP = 104;
-        static final int VIEW_SIZE_CHANGED = 105;
-        static final int GO_BACK_FORWARD = 106;
-        static final int SET_SCROLL_OFFSET = 107;
-        static final int RESTORE_STATE = 108;
-        static final int PAUSE_TIMERS = 109;
-        static final int RESUME_TIMERS = 110;
-        static final int CLEAR_CACHE = 111;
-        static final int CLEAR_HISTORY = 112;
-        static final int SET_SELECTION = 113;
-        static final int REPLACE_TEXT = 114;
-        static final int PASS_TO_JS = 115;
-        static final int SET_GLOBAL_BOUNDS = 116;
-        static final int UPDATE_CACHE_AND_TEXT_ENTRY = 117;
-        static final int CLICK = 118;
-        static final int DOC_HAS_IMAGES = 120;
-        static final int SET_SNAP_ANCHOR = 121;
-        static final int DELETE_SELECTION = 122;
-        static final int LISTBOX_CHOICES = 123;
-        static final int SINGLE_LISTBOX_CHOICE = 124;
-        static final int SET_BACKGROUND_COLOR = 126;
-        static final int UNBLOCK_FOCUS = 127;
-        static final int SAVE_DOCUMENT_STATE = 128;
-        static final int GET_SELECTION = 129;
-        static final int WEBKIT_DRAW = 130;
-        static final int SYNC_SCROLL = 131;
-        static final int REFRESH_PLUGINS = 132;
-        static final int SPLIT_PICTURE_SET = 133;
-        static final int CLEAR_CONTENT = 134;
-        
-        // UI nav messages
-        static final int SET_FINAL_FOCUS = 135;
-        static final int SET_KIT_FOCUS = 136;
-        static final int REQUEST_FOCUS_HREF = 137;
-        static final int ADD_JS_INTERFACE = 138;
-        static final int LOAD_DATA = 139;
-
-        // motion
-        static final int TOUCH_UP = 140;
-        // message used to pass UI touch events to WebCore
-        static final int TOUCH_EVENT = 141;
-
-        // Network-based messaging
-        static final int CLEAR_SSL_PREF_TABLE = 150;
-
-        // Test harness messages
-        static final int REQUEST_EXT_REPRESENTATION = 160;
-        static final int REQUEST_DOC_AS_TEXT = 161;
-
-        // debugging
-        static final int DUMP_DOMTREE = 170;
-        static final int DUMP_RENDERTREE = 171;
-        static final int DUMP_NAVTREE = 172;
-
-        // private message ids
-        private static final int DESTROY =     200;
-        
-        // flag values passed to message SET_FINAL_FOCUS
-        static final int NO_FOCUS_CHANGE_BLOCK = 0;
-        static final int BLOCK_FOCUS_CHANGE_UNTIL_KEY_UP = 1;
-
-        // Private handler for WebCore messages.
-        private Handler mHandler;
-        // Message queue for containing messages before the WebCore thread is
-        // ready.
-        private ArrayList<Message> mMessages = new ArrayList<Message>();
-        // Flag for blocking messages. This is used during DESTROY to avoid
-        // posting more messages to the EventHub or to WebView's event handler.
-        private boolean mBlockMessages;
-
-        private int mTid;
-        private int mSavedPriority;
-
-        /**
-         * Prevent other classes from creating an EventHub.
-         */
-        private EventHub() {}
-
-        /**
-         * Transfer all messages to the newly created webcore thread handler.
-         */
-        private void transferMessages() {
-            mTid = Process.myTid();
-            mSavedPriority = Process.getThreadPriority(mTid);
-
-            mHandler = new Handler() {
-                @Override
-                public void handleMessage(Message msg) {
-                    if (LOGV_ENABLED) {
-                        Log.v(LOGTAG, msg.what < LOAD_URL || msg.what 
-                                > TOUCH_EVENT ? Integer.toString(msg.what)
-                                : HandlerDebugString[msg.what - LOAD_URL]);
-                    }
-                    switch (msg.what) {
-                        case WEBKIT_DRAW:
-                            webkitDraw();
-                            break;
-
-                        case DESTROY:
-                            // Time to take down the world. Cancel all pending
-                            // loads and destroy the native view and frame.
-                            mBrowserFrame.destroy();
-                            mBrowserFrame = null;
-                            mNativeClass = 0;
-                            break;
-
-                        case LOAD_URL:
-                            loadUrl((String) msg.obj);
-                            break;
-
-                        case LOAD_DATA:
-                            HashMap loadParams = (HashMap) msg.obj;
-                            String baseUrl = (String) loadParams.get("baseUrl");
-                            if (baseUrl != null) {
-                                int i = baseUrl.indexOf(':');
-                                if (i > 0) {
-                                    /*
-                                     * In 1.0, {@link
-                                     * WebView#loadDataWithBaseURL} can access
-                                     * local asset files as long as the data is
-                                     * valid. In the new WebKit, the restriction
-                                     * is tightened. To be compatible with 1.0,
-                                     * we automatically add the scheme of the
-                                     * baseUrl for local access as long as it is
-                                     * not http(s)/ftp(s)/about/javascript
-                                     */ 
-                                    String scheme = baseUrl.substring(0, i);
-                                    if (!scheme.startsWith("http") &&
-                                            !scheme.startsWith("ftp") &&
-                                            !scheme.startsWith("about") &&
-                                            !scheme.startsWith("javascript")) {
-                                        nativeRegisterURLSchemeAsLocal(scheme);
-                                    }
-                                }
-                            }
-                            mBrowserFrame.loadData(baseUrl,
-                                    (String) loadParams.get("data"),
-                                    (String) loadParams.get("mimeType"),
-                                    (String) loadParams.get("encoding"),
-                                    (String) loadParams.get("failUrl"));
-                            break;
-
-                        case STOP_LOADING:
-                            // If the WebCore has committed the load, but not 
-                            // finished the first layout yet, we need to set 
-                            // first layout done to trigger the interpreted side sync 
-                            // up with native side
-                            if (mBrowserFrame.committed()
-                                    && !mBrowserFrame.firstLayoutDone()) {
-                                mBrowserFrame.didFirstLayout();
-                            }
-                            // Do this after syncing up the layout state.
-                            stopLoading();
-                            break;
-
-                        case RELOAD:
-                            mBrowserFrame.reload(false);
-                            break;
-
-                        case KEY_DOWN:
-                            key((KeyEvent) msg.obj, true);
-                            break;
-
-                        case KEY_UP:
-                            key((KeyEvent) msg.obj, false);
-                            break;
-
-                        case CLICK:
-                            nativeClick();
-                            break;
-
-                        case VIEW_SIZE_CHANGED:
-                            viewSizeChanged(msg.arg1, msg.arg2,
-                                    ((Integer) msg.obj).intValue());
-                            break;
-
-                        case SET_SCROLL_OFFSET:
-                            // note: these are in document coordinates
-                            // (inv-zoom)
-                            nativeSetScrollOffset(msg.arg1, msg.arg2);
-                            break;
-                            
-                        case SET_GLOBAL_BOUNDS:
-                            Rect r = (Rect) msg.obj;
-                            nativeSetGlobalBounds(r.left, r.top, r.width(),
-                                r.height());
-                            break;
-
-                        case GO_BACK_FORWARD:
-                            // If it is a standard load and the load is not
-                            // committed yet, we interpret BACK as RELOAD
-                            if (!mBrowserFrame.committed() && msg.arg1 == -1 &&
-                                    (mBrowserFrame.loadType() == 
-                                    BrowserFrame.FRAME_LOADTYPE_STANDARD)) {
-                                mBrowserFrame.reload(true);
-                            } else {
-                                mBrowserFrame.goBackOrForward(msg.arg1);
-                            }
-                            break;
-
-                        case RESTORE_STATE:
-                            stopLoading();
-                            restoreState(msg.arg1);
-                            break;
-
-                        case PAUSE_TIMERS:
-                            mSavedPriority = Process.getThreadPriority(mTid);
-                            Process.setThreadPriority(mTid,
-                                    Process.THREAD_PRIORITY_BACKGROUND);
-                            pauseTimers();
-                            if (CacheManager.disableTransaction()) {
-                                WebCoreThread.mCacheTickersBlocked = true;
-                                sWebCoreHandler.removeMessages(
-                                        WebCoreThread.CACHE_TICKER);
-                            }
-                            break;
-
-                        case RESUME_TIMERS:
-                            Process.setThreadPriority(mTid, mSavedPriority);
-                            resumeTimers();
-                            if (CacheManager.enableTransaction()) {
-                                WebCoreThread.mCacheTickersBlocked = false;
-                                sWebCoreHandler.sendMessageDelayed(
-                                        sWebCoreHandler.obtainMessage(
-                                        WebCoreThread.CACHE_TICKER),
-                                        WebCoreThread.CACHE_TICKER_INTERVAL);
-                            }
-                            break;
-
-                        case CLEAR_CACHE:
-                            mBrowserFrame.clearCache();
-                            if (msg.arg1 == 1) {
-                                CacheManager.removeAllCacheFiles();
-                            }
-                            break;
-
-                        case CLEAR_HISTORY:
-                            mCallbackProxy.getBackForwardList().
-                                    close(mBrowserFrame.mNativeFrame);
-                            break;
-
-                        case REPLACE_TEXT: 
-                            HashMap jMap = (HashMap) msg.obj;
-                            FocusData fData = (FocusData) jMap.get("focusData");
-                            String replace = (String) jMap.get("replace");
-                            int newStart = 
-                                    ((Integer) jMap.get("start")).intValue();
-                            int newEnd = 
-                                    ((Integer) jMap.get("end")).intValue();
-                            nativeReplaceTextfieldText(fData.mFrame,
-                                    fData.mNode, fData.mX, fData.mY, msg.arg1,
-                                    msg.arg2, replace, newStart, newEnd);
-                            break;
-
-                        case PASS_TO_JS: {
-                            HashMap jsMap = (HashMap) msg.obj;
-                            FocusData fDat = (FocusData) jsMap.get("focusData");
-                            KeyEvent evt = (KeyEvent) jsMap.get("event");
-                            int keyCode = evt.getKeyCode();
-                            int keyValue = evt.getUnicodeChar();
-                            int generation = msg.arg1;
-                            passToJs(fDat.mFrame, fDat.mNode, fDat.mX, fDat.mY,
-                                    generation,
-                                    (String) jsMap.get("currentText"),
-                                    keyCode,
-                                    keyValue,
-                                    evt.isDown(),
-                                    evt.isShiftPressed(), evt.isAltPressed(),
-                                    evt.isSymPressed());
-                            break;
-                        }
-
-                        case SAVE_DOCUMENT_STATE: {
-                            FocusData fDat = (FocusData) msg.obj;
-                            nativeSaveDocumentState(fDat.mFrame);
-                            break;
-                        }
-
-                        case CLEAR_SSL_PREF_TABLE:
-                            Network.getInstance(mContext)
-                                    .clearUserSslPrefTable();
-                            break;
-
-                        case TOUCH_UP:
-                            TouchUpData touchUpData = (TouchUpData) msg.obj;
-                            nativeTouchUp(touchUpData.mMoveGeneration,
-                                    touchUpData.mBuildGeneration,
-                                    touchUpData.mFrame, touchUpData.mNode,
-                                    touchUpData.mX, touchUpData.mY, 
-                                    touchUpData.mSize, touchUpData.mIsClick,
-                                    touchUpData.mRetry);
-                            break;
-
-                        case TOUCH_EVENT: {
-                            TouchEventData ted = (TouchEventData) msg.obj;
-                            Message.obtain(
-                                    mWebView.mPrivateHandler,
-                                    WebView.PREVENT_TOUCH_ID, ted.mAction,
-                                    nativeHandleTouchEvent(ted.mAction, ted.mX,
-                                            ted.mY) ? 1 : 0).sendToTarget();
-                            break;
-                        }
-
-                        case ADD_JS_INTERFACE:
-                            HashMap map = (HashMap) msg.obj;
-                            Object obj = map.get("object");
-                            String interfaceName = (String)
-                                    map.get("interfaceName");
-                            mBrowserFrame.addJavascriptInterface(obj,
-                                    interfaceName);
-                            break;
-
-                        case REQUEST_EXT_REPRESENTATION:
-                            mBrowserFrame.externalRepresentation(
-                                    (Message) msg.obj);
-                            break;
-
-                        case REQUEST_DOC_AS_TEXT:
-                            mBrowserFrame.documentAsText((Message) msg.obj);
-                            break;
-
-                        case SET_FINAL_FOCUS:
-                            FocusData finalData = (FocusData) msg.obj;
-                            nativeSetFinalFocus(finalData.mFrame,
-                                     finalData.mNode, finalData.mX, 
-                                     finalData.mY, msg.arg1 
-                                     != EventHub.NO_FOCUS_CHANGE_BLOCK);
-                            break;
-
-                        case UNBLOCK_FOCUS:
-                            nativeUnblockFocus();
-                            break;
-
-                        case SET_KIT_FOCUS:
-                            FocusData focusData = (FocusData) msg.obj;
-                            nativeSetKitFocus(focusData.mMoveGeneration,
-                                    focusData.mBuildGeneration,
-                                    focusData.mFrame, focusData.mNode,
-                                    focusData.mX, focusData.mY,
-                                    focusData.mIgnoreNullFocus);
-                            break;
-
-                        case REQUEST_FOCUS_HREF: {
-                            Message hrefMsg = (Message) msg.obj;
-                            String res = nativeRetrieveHref(msg.arg1, msg.arg2);
-                            hrefMsg.getData().putString("url", res);
-                            hrefMsg.sendToTarget();
-                            break;
-                        }
-                            
-                        case UPDATE_CACHE_AND_TEXT_ENTRY:
-                            nativeUpdateFrameCache();
-                            // FIXME: this should provide a minimal rectangle
-                            if (mWebView != null) {
-                                mWebView.postInvalidate();
-                            }
-                            sendUpdateTextEntry();
-                            break;
-
-                        case DOC_HAS_IMAGES:
-                            Message imageResult = (Message) msg.obj;
-                            imageResult.arg1 =
-                                    mBrowserFrame.documentHasImages() ? 1 : 0;
-                            imageResult.sendToTarget();
-                            break;
-
-                        case SET_SNAP_ANCHOR:
-                            nativeSetSnapAnchor(msg.arg1, msg.arg2);
-                            break;
-                            
-                        case DELETE_SELECTION:
-                            FocusData delData = (FocusData) msg.obj;
-                            nativeDeleteSelection(delData.mFrame,
-                                     delData.mNode, delData.mX, 
-                                     delData.mY, msg.arg1, msg.arg2);
-                            break;
-
-                        case SET_SELECTION:
-                            FocusData selData = (FocusData) msg.obj;
-                            nativeSetSelection(selData.mFrame,
-                                     selData.mNode, selData.mX, 
-                                     selData.mY, msg.arg1, msg.arg2);
-                            break;
-                            
-                        case LISTBOX_CHOICES:
-                            SparseBooleanArray choices = (SparseBooleanArray)
-                                    msg.obj;
-                            int choicesSize = msg.arg1;
-                            boolean[] choicesArray = new boolean[choicesSize];
-                            for (int c = 0; c < choicesSize; c++) {
-                                choicesArray[c] = choices.get(c);
-                            }
-                            nativeSendListBoxChoices(choicesArray, 
-                                    choicesSize);
-                            break;
-
-                        case SINGLE_LISTBOX_CHOICE:
-                            nativeSendListBoxChoice(msg.arg1);
-                            break;
-                            
-                        case SET_BACKGROUND_COLOR:
-                            nativeSetBackgroundColor(msg.arg1);
-                            break;
-                            
-                        case GET_SELECTION:
-                            String str = nativeGetSelection((Region) msg.obj);
-                            Message.obtain(mWebView.mPrivateHandler
-                                    , WebView.UPDATE_CLIPBOARD, str)
-                                    .sendToTarget();
-                            break;
-
-                        case DUMP_DOMTREE:
-                            nativeDumpDomTree(msg.arg1 == 1);
-                            break;
-
-                        case DUMP_RENDERTREE:
-                            nativeDumpRenderTree(msg.arg1 == 1);
-                            break;
-
-                        case DUMP_NAVTREE:
-                            nativeDumpNavTree();
-                            break;
-
-                        case SYNC_SCROLL:
-                            mWebkitScrollX = msg.arg1;
-                            mWebkitScrollY = msg.arg2;
-                            break;
-
-                        case REFRESH_PLUGINS:
-                            nativeRefreshPlugins(msg.arg1 != 0);
-                            break;
-                            
-                        case SPLIT_PICTURE_SET:
-                            nativeSplitContent();
-                            mSplitPictureIsScheduled = false;
-                            break;
-                            
-                        case CLEAR_CONTENT:
-                            // Clear the view so that onDraw() will draw nothing
-                            // but white background
-                            // (See public method WebView.clearView)
-                            nativeClearContent();
-                            break;
-                    }
-                }
-            };
-            // Take all queued messages and resend them to the new handler.
-            synchronized (this) {
-                int size = mMessages.size();
-                for (int i = 0; i < size; i++) {
-                    mHandler.sendMessage(mMessages.get(i));
-                }
-                mMessages = null;
-            }
-        }
-
-        /**
-         * Send a message internally to the queue or to the handler
-         */
-        private synchronized void sendMessage(Message msg) {
-            if (mBlockMessages) {
-                return;
-            }
-            if (mMessages != null) {
-                mMessages.add(msg);
-            } else {
-                mHandler.sendMessage(msg);
-            }
-        }
-
-        private synchronized void removeMessages(int what) {
-            if (mBlockMessages) {
-                return;
-            }
-            if (what == EventHub.WEBKIT_DRAW) {
-                mDrawIsScheduled = false;
-            }
-            if (mMessages != null) {
-                Log.w(LOGTAG, "Not supported in this case.");
-            } else {
-                mHandler.removeMessages(what);
-            }
-        }
-
-        private synchronized void sendMessageDelayed(Message msg, long delay) {
-            if (mBlockMessages) {
-                return;
-            }
-            mHandler.sendMessageDelayed(msg, delay);
-        }
-
-        /**
-         * Send a message internally to the front of the queue.
-         */
-        private synchronized void sendMessageAtFrontOfQueue(Message msg) {
-            if (mBlockMessages) {
-                return;
-            }
-            if (mMessages != null) {
-                mMessages.add(0, msg);
-            } else {
-                mHandler.sendMessageAtFrontOfQueue(msg);
-            }
-        }
-
-        /**
-         * Remove all the messages.
-         */
-        private synchronized void removeMessages() {
-            // reset mDrawIsScheduled flag as WEBKIT_DRAW may be removed
-            mDrawIsScheduled = false;
-            mSplitPictureIsScheduled = false;
-            if (mMessages != null) {
-                mMessages.clear();
-            } else {
-                mHandler.removeCallbacksAndMessages(null);
-            }
-        }
-
-        /**
-         * Block sending messages to the EventHub.
-         */
-        private synchronized void blockMessages() {
-            mBlockMessages = true;
-        }
-    }
-
-    //-------------------------------------------------------------------------
-    // Methods called by host activity (in the same thread)
-    //-------------------------------------------------------------------------
-
-    void stopLoading() {
-        if (LOGV_ENABLED) Log.v(LOGTAG, "CORE stopLoading");
-        if (mBrowserFrame != null) {
-            mBrowserFrame.stopLoading();
-        }
-    }
-
-    //-------------------------------------------------------------------------
-    // Methods called by WebView
-    // If it refers to local variable, it needs synchronized().
-    // If it needs WebCore, it has to send message.
-    //-------------------------------------------------------------------------
-
-    void sendMessage(Message msg) {
-        mEventHub.sendMessage(msg);
-    }
-
-    void sendMessage(int what) {
-        mEventHub.sendMessage(Message.obtain(null, what));
-    }
-
-    void sendMessage(int what, Object obj) {
-        mEventHub.sendMessage(Message.obtain(null, what, obj));
-    }
-
-    void sendMessage(int what, int arg1) {
-        // just ignore the second argument (make it 0)
-        mEventHub.sendMessage(Message.obtain(null, what, arg1, 0));
-    }
-
-    void sendMessage(int what, int arg1, int arg2) {
-        mEventHub.sendMessage(Message.obtain(null, what, arg1, arg2));
-    }
-
-    void sendMessage(int what, int arg1, Object obj) {
-        // just ignore the second argument (make it 0)
-        mEventHub.sendMessage(Message.obtain(null, what, arg1, 0, obj));
-    }
-
-    void sendMessage(int what, int arg1, int arg2, Object obj) {
-        mEventHub.sendMessage(Message.obtain(null, what, arg1, arg2, obj));
-    }
-
-    void sendMessageDelayed(int what, Object obj, long delay) {
-        mEventHub.sendMessageDelayed(Message.obtain(null, what, obj), delay);
-    }
-
-    void removeMessages(int what) {
-        mEventHub.removeMessages(what);
-    }
-
-    void removeMessages() {
-        mEventHub.removeMessages();
-    }
-
-    /**
-     * Removes pending messages and trigger a DESTROY message to send to
-     * WebCore.
-     * Called from UI thread.
-     */
-    void destroy() {
-        // We don't want anyone to post a message between removing pending
-        // messages and sending the destroy message.
-        synchronized (mEventHub) {
-            mEventHub.removeMessages();
-            mEventHub.sendMessageAtFrontOfQueue(
-                    Message.obtain(null, EventHub.DESTROY));
-            mEventHub.blockMessages();
-            mWebView = null;
-        }
-    }
-
-    //-------------------------------------------------------------------------
-    // WebViewCore private methods
-    //-------------------------------------------------------------------------
-
-    private void loadUrl(String url) {
-        if (LOGV_ENABLED) Log.v(LOGTAG, " CORE loadUrl " + url);
-        mBrowserFrame.loadUrl(url);
-    }
-
-    private void key(KeyEvent evt, boolean isDown) {
-        if (LOGV_ENABLED) {
-            Log.v(LOGTAG, "CORE key at " + System.currentTimeMillis() + ", "
-                    + evt);
-        }
-        if (!nativeKey(evt.getKeyCode(), evt.getUnicodeChar(),
-                evt.getRepeatCount(), evt.isShiftPressed(), evt.isAltPressed(),
-                isDown)) {
-            // bubble up the event handling
-            mCallbackProxy.onUnhandledKeyEvent(evt);
-        }
-    }
-
-    // These values are used to avoid requesting a layout based on old values
-    private int mCurrentViewWidth = 0;
-    private int mCurrentViewHeight = 0;
-
-    // Define a minimum screen width so that we won't wrap the paragraph to one
-    // word per line during zoom-in.
-    private static final int MIN_SCREEN_WIDTH = 160;
-
-    // notify webkit that our virtual view size changed size (after inv-zoom)
-    private void viewSizeChanged(int w, int h, int viewWidth) {
-        if (LOGV_ENABLED) Log.v(LOGTAG, "CORE onSizeChanged");
-        if (w == 0) {
-            Log.w(LOGTAG, "skip viewSizeChanged as w is 0");
-            return;
-        }
-        // negative scale indicate that WebCore should reuse the current scale
-        float scale = (float) viewWidth / w;
-        if (mSettings.getUseWideViewPort()
-                && (w < mViewportWidth || mViewportWidth == -1)) {
-            int width = mViewportWidth;
-            int screenWidth = Math.max(w, MIN_SCREEN_WIDTH);
-            if (mViewportWidth == -1) {
-                if (mSettings.getLayoutAlgorithm() == 
-                        WebSettings.LayoutAlgorithm.NORMAL) {
-                    width = WebView.ZOOM_OUT_WIDTH;
-                } else {
-                    /*
-                     * if a page's minimum preferred width is wider than the
-                     * given "w", use it instead to get better layout result. If
-                     * we start a page with MAX_ZOOM_WIDTH, "w" will be always
-                     * wider. If we start a page with screen width, due to the
-                     * delay between {@link #didFirstLayout} and
-                     * {@link #viewSizeChanged},
-                     * {@link #nativeGetContentMinPrefWidth} will return a more
-                     * accurate value than initial 0 to result a better layout.
-                     * In the worse case, the native width will be adjusted when
-                     * next zoom or screen orientation change happens.
-                     */
-                    int minContentWidth = nativeGetContentMinPrefWidth();
-                    if (minContentWidth > WebView.MAX_FLOAT_CONTENT_WIDTH) {
-                        // keep the same width and screen width so that there is 
-                        // no reflow when zoom-out
-                        width = minContentWidth;
-                        screenWidth = Math.min(screenWidth, Math.abs(viewWidth));
-                    } else {
-                        width = Math.max(w, minContentWidth);
-                    }
-                }
-            }
-            nativeSetSize(width, Math.round((float) width * h / w),
-                    screenWidth, scale, w, h);
-        } else {
-            nativeSetSize(w, h, w, scale, w, h);
-        }
-        // Remember the current width and height
-        boolean needInvalidate = (mCurrentViewWidth == 0);
-        mCurrentViewWidth = w;
-        mCurrentViewHeight = h;
-        if (needInvalidate) {
-            // ensure {@link #webkitDraw} is called as we were blocking in
-            // {@link #contentDraw} when mCurrentViewWidth is 0
-            if (LOGV_ENABLED) Log.v(LOGTAG, "viewSizeChanged");
-            contentDraw();
-        }
-        mEventHub.sendMessage(Message.obtain(null,
-                EventHub.UPDATE_CACHE_AND_TEXT_ENTRY));
-    }
-
-    private void sendUpdateTextEntry() {
-        if (mWebView != null) {
-            Message.obtain(mWebView.mPrivateHandler,
-                    WebView.UPDATE_TEXT_ENTRY_MSG_ID).sendToTarget();
-        }
-    }
-
-    // Used to avoid posting more than one draw message.
-    private boolean mDrawIsScheduled;
-    
-    // Used to avoid posting more than one split picture message.
-    private boolean mSplitPictureIsScheduled;
-
-    // Used to suspend drawing.
-    private boolean mDrawIsPaused;
-
-    // Used to end scale+scroll mode, accessed by both threads
-    boolean mEndScaleZoom = false;
-    
-    public class DrawData {
-        public DrawData() {
-            mInvalRegion = new Region();
-            mWidthHeight = new Point();
-        }
-        public Region mInvalRegion;
-        public Point mViewPoint;
-        public Point mWidthHeight;
-    }
-    
-    private void webkitDraw() {
-        mDrawIsScheduled = false;
-        DrawData draw = new DrawData();
-        if (LOGV_ENABLED) Log.v(LOGTAG, "webkitDraw start");
-        if (nativeRecordContent(draw.mInvalRegion, draw.mWidthHeight) 
-                == false) {
-            if (LOGV_ENABLED) Log.v(LOGTAG, "webkitDraw abort");
-            return;
-        }
-        if (mWebView != null) {
-            // Send the native view size that was used during the most recent
-            // layout.
-            draw.mViewPoint = new Point(mCurrentViewWidth, mCurrentViewHeight);
-            if (LOGV_ENABLED) Log.v(LOGTAG, "webkitDraw NEW_PICTURE_MSG_ID");
-            Message.obtain(mWebView.mPrivateHandler,
-                    WebView.NEW_PICTURE_MSG_ID, nativeGetContentMinPrefWidth(),
-                    0, draw).sendToTarget();
-            nativeCheckNavCache();
-            if (mWebkitScrollX != 0 || mWebkitScrollY != 0) {
-                // as we have the new picture, try to sync the scroll position
-                Message.obtain(mWebView.mPrivateHandler,
-                        WebView.SYNC_SCROLL_TO_MSG_ID, mWebkitScrollX,
-                        mWebkitScrollY).sendToTarget();
-                mWebkitScrollX = mWebkitScrollY = 0;
-            }
-            // nativeSnapToAnchor() needs to be called after NEW_PICTURE_MSG_ID
-            // is sent, so that scroll will be based on the new content size.
-            nativeSnapToAnchor();
-        }
-    }
-
-    ///////////////////////////////////////////////////////////////////////////
-    // These are called from the UI thread, not our thread
-
-    static final int ZOOM_BITS = Paint.FILTER_BITMAP_FLAG |
-                                         Paint.DITHER_FLAG |
-                                         Paint.SUBPIXEL_TEXT_FLAG;
-    static final int SCROLL_BITS = Paint.FILTER_BITMAP_FLAG |
-                                           Paint.DITHER_FLAG;
-
-    final DrawFilter mZoomFilter =
-                    new PaintFlagsDrawFilter(ZOOM_BITS, Paint.LINEAR_TEXT_FLAG);
-    final DrawFilter mScrollFilter =
-                    new PaintFlagsDrawFilter(SCROLL_BITS, 0);
-
-    /* package */ void drawContentPicture(Canvas canvas, int color,
-                                          boolean animatingZoom,
-                                          boolean animatingScroll) {
-        DrawFilter df = null;
-        if (animatingZoom) {
-            df = mZoomFilter;
-        } else if (animatingScroll) {
-            df = mScrollFilter;
-        }
-        canvas.setDrawFilter(df);
-        boolean tookTooLong = nativeDrawContent(canvas, color);
-        canvas.setDrawFilter(null);
-        if (tookTooLong && mSplitPictureIsScheduled == false) {
-            mSplitPictureIsScheduled = true;
-            sendMessage(EventHub.SPLIT_PICTURE_SET);
-        }
-    }
-
-    /*package*/ Picture copyContentPicture() {
-        Picture result = new Picture();
-        nativeCopyContentToPicture(result);
-        return result;
-    }
-
-    static void pauseUpdate(WebViewCore core) {
-        // remove the pending REDUCE_PRIORITY and RESUME_PRIORITY messages
-        sWebCoreHandler.removeMessages(WebCoreThread.REDUCE_PRIORITY);
-        sWebCoreHandler.removeMessages(WebCoreThread.RESUME_PRIORITY);
-        sWebCoreHandler.sendMessageAtFrontOfQueue(sWebCoreHandler
-                .obtainMessage(WebCoreThread.REDUCE_PRIORITY));
-        // Note: there is one possible failure mode. If pauseUpdate() is called
-        // from UI thread while in webcore thread WEBKIT_DRAW is just pulled out 
-        // of the queue and about to be executed. mDrawIsScheduled may be set to 
-        // false in webkitDraw(). So update won't be blocked. But at least the 
-        // webcore thread priority is still lowered.
-        if (core != null) {
-            synchronized (core) {
-                core.mDrawIsPaused = true;
-                core.mEventHub.removeMessages(EventHub.WEBKIT_DRAW);
-            }
-        }
-    }
-
-    static void resumeUpdate(WebViewCore core) {
-        // remove the pending REDUCE_PRIORITY and RESUME_PRIORITY messages
-        sWebCoreHandler.removeMessages(WebCoreThread.REDUCE_PRIORITY);
-        sWebCoreHandler.removeMessages(WebCoreThread.RESUME_PRIORITY);
-        sWebCoreHandler.sendMessageAtFrontOfQueue(sWebCoreHandler
-                .obtainMessage(WebCoreThread.RESUME_PRIORITY));
-        if (core != null) {
-            synchronized (core) {
-                core.mDrawIsScheduled = false;
-                core.mDrawIsPaused = false;
-                if (LOGV_ENABLED) Log.v(LOGTAG, "resumeUpdate");
-                core.contentDraw();
-            }
-        }
-    }
-
-    static void startCacheTransaction() {
-        sWebCoreHandler.sendMessage(sWebCoreHandler
-                .obtainMessage(WebCoreThread.RESUME_CACHE_TICKER));
-    }
-
-    static void endCacheTransaction() {
-        sWebCoreHandler.sendMessage(sWebCoreHandler
-                .obtainMessage(WebCoreThread.BLOCK_CACHE_TICKER));
-    }
-
-    //////////////////////////////////////////////////////////////////////////
-
-    private void restoreState(int index) {
-        WebBackForwardList list = mCallbackProxy.getBackForwardList();
-        int size = list.getSize();
-        for (int i = 0; i < size; i++) {
-            list.getItemAtIndex(i).inflate(mBrowserFrame.mNativeFrame);
-        }
-        mBrowserFrame.mLoadInitFromJava = true;
-        list.restoreIndex(mBrowserFrame.mNativeFrame, index);
-        mBrowserFrame.mLoadInitFromJava = false;
-    }
-
-    //-------------------------------------------------------------------------
-    // Implement abstract methods in WebViewCore, native WebKit callback part
-    //-------------------------------------------------------------------------
-
-    // called from JNI or WebView thread
-    /* package */ void contentDraw() {
-        // don't update the Picture until we have an initial width and finish
-        // the first layout
-        if (mCurrentViewWidth == 0 || !mBrowserFrame.firstLayoutDone()) {
-            return;
-        }
-        // only fire an event if this is our first request
-        synchronized (this) {
-            if (mDrawIsPaused || mDrawIsScheduled) {
-                return;
-            }
-            mDrawIsScheduled = true;
-            mEventHub.sendMessage(Message.obtain(null, EventHub.WEBKIT_DRAW));
-        }
-    }
-    
-    // called by JNI
-    private void contentScrollBy(int dx, int dy, boolean animate) {
-        if (!mBrowserFrame.firstLayoutDone()) {
-            // Will this happen? If yes, we need to do something here.
-            return;
-        }
-        if (mWebView != null) {
-            Message.obtain(mWebView.mPrivateHandler,
-                    WebView.SCROLL_BY_MSG_ID, dx, dy, 
-                    new Boolean(animate)).sendToTarget();
-        }
-    }
-
-    // called by JNI
-    private void contentScrollTo(int x, int y) {
-        if (!mBrowserFrame.firstLayoutDone()) {
-            /*
-             * WebKit restore state will be called before didFirstLayout(),
-             * remember the position as it has to be applied after restoring
-             * zoom factor which is controlled by screenWidth.
-             */
-            mRestoredX = x;
-            mRestoredY = y;
-            return;
-        }
-        if (mWebView != null) {
-            Message.obtain(mWebView.mPrivateHandler,
-                    WebView.SCROLL_TO_MSG_ID, x, y).sendToTarget();
-        }
-    }
-
-    // called by JNI
-    private void contentSpawnScrollTo(int x, int y) {
-        if (!mBrowserFrame.firstLayoutDone()) {
-            /*
-             * WebKit restore state will be called before didFirstLayout(),
-             * remember the position as it has to be applied after restoring
-             * zoom factor which is controlled by screenWidth.
-             */
-            mRestoredX = x;
-            mRestoredY = y;
-            return;
-        }
-        if (mWebView != null) {
-            Message.obtain(mWebView.mPrivateHandler,
-                    WebView.SPAWN_SCROLL_TO_MSG_ID, x, y).sendToTarget();
-        }
-    }
-
-    // called by JNI
-    private void sendMarkNodeInvalid(int node) {
-        if (mWebView != null) {
-            Message.obtain(mWebView.mPrivateHandler,
-                    WebView.MARK_NODE_INVALID_ID, node, 0).sendToTarget();
-        }
-    }
-
-    // called by JNI
-    private void sendNotifyFocusSet() {
-        if (mWebView != null) {
-            Message.obtain(mWebView.mPrivateHandler,
-                    WebView.NOTIFY_FOCUS_SET_MSG_ID).sendToTarget();
-        }
-    }
-
-    // called by JNI
-    private void sendNotifyProgressFinished() {
-        sendUpdateTextEntry();
-        // as CacheManager can behave based on database transaction, we need to
-        // call tick() to trigger endTransaction
-        sWebCoreHandler.removeMessages(WebCoreThread.CACHE_TICKER);
-        sWebCoreHandler.sendMessage(sWebCoreHandler
-                .obtainMessage(WebCoreThread.CACHE_TICKER));
-        contentDraw();
-    }
-
-    // called by JNI
-    private void sendRecomputeFocus() {
-        if (mWebView != null) {
-            Message.obtain(mWebView.mPrivateHandler,
-                    WebView.RECOMPUTE_FOCUS_MSG_ID).sendToTarget();
-        }
-    }
-
-    /*  Called by JNI. The coordinates are in doc coordinates, so they need to
-        be scaled before they can be used by the view system, which happens
-        in WebView since it (and its thread) know the current scale factor.
-     */
-    private void sendViewInvalidate(int left, int top, int right, int bottom) {
-        if (mWebView != null) {
-            Message.obtain(mWebView.mPrivateHandler,
-                           WebView.INVAL_RECT_MSG_ID,
-                           new Rect(left, top, right, bottom)).sendToTarget();
-        }
-    }
-
-    /* package */ WebView getWebView() {
-        return mWebView;
-    }
-
-    private native void setViewportSettingsFromNative();
-    
-    // called by JNI
-    private void didFirstLayout() {
-        // Trick to ensure that the Picture has the exact height for the content
-        // by forcing to layout with 0 height after the page is ready, which is
-        // indicated by didFirstLayout. This is essential to get rid of the 
-        // white space in the GMail which uses WebView for message view.
-        if (mWebView != null && mWebView.mHeightCanMeasure) {
-            mWebView.mLastHeightSent = 0;
-            // Send a negative screen width to indicate that WebCore should 
-            // reuse the current scale
-            mEventHub.sendMessage(Message.obtain(null,
-                    EventHub.VIEW_SIZE_CHANGED, mWebView.mLastWidthSent,
-                    mWebView.mLastHeightSent, -mWebView.mLastWidthSent));
-        }
-
-        mBrowserFrame.didFirstLayout();
-
-        // reset the scroll position as it is a new page now
-        mWebkitScrollX = mWebkitScrollY = 0;
-
-        // set the viewport settings from WebKit
-        setViewportSettingsFromNative();
-
-        // infer the values if they are not defined.
-        if (mViewportWidth == 0) {
-            if (mViewportInitialScale == 0) {
-                mViewportInitialScale = 100;
-            }
-            if (mViewportMinimumScale == 0) {
-                mViewportMinimumScale = 100;
-            }
-        }
-        if (mViewportUserScalable == false) {
-            mViewportInitialScale = 100;
-            mViewportMinimumScale = 100;
-            mViewportMaximumScale = 100;
-        }
-        if (mViewportMinimumScale > mViewportInitialScale) {
-            if (mViewportInitialScale == 0) {
-                mViewportInitialScale = mViewportMinimumScale;
-            } else {
-                mViewportMinimumScale = mViewportInitialScale;
-            }
-        }
-        if (mViewportMaximumScale > 0) {
-            if (mViewportMaximumScale < mViewportInitialScale) {
-                mViewportMaximumScale = mViewportInitialScale;
-            } else if (mViewportInitialScale == 0) {
-                mViewportInitialScale = mViewportMaximumScale;
-            }            
-        }
-        if (mViewportWidth < 0 && mViewportInitialScale == 100) {
-            mViewportWidth = 0;
-        }
-
-        // now notify webview
-        if (mWebView != null) {
-            HashMap scaleLimit = new HashMap();
-            scaleLimit.put("minScale", mViewportMinimumScale);
-            scaleLimit.put("maxScale", mViewportMaximumScale);
-
-            if (mRestoredScale > 0) {
-                Message.obtain(mWebView.mPrivateHandler,
-                        WebView.DID_FIRST_LAYOUT_MSG_ID, mRestoredScale, 0,
-                        scaleLimit).sendToTarget();
-                mRestoredScale = 0;
-            } else {
-                Message.obtain(mWebView.mPrivateHandler,
-                        WebView.DID_FIRST_LAYOUT_MSG_ID, mViewportInitialScale,
-                        mViewportWidth, scaleLimit).sendToTarget();
-            }
-
-            // if no restored offset, move the new page to (0, 0)
-            Message.obtain(mWebView.mPrivateHandler, WebView.SCROLL_TO_MSG_ID,
-                    mRestoredX, mRestoredY).sendToTarget();
-            mRestoredX = mRestoredY = 0;
-
-            // force an early draw for quick feedback after the first layout
-            if (mCurrentViewWidth != 0) {
-                synchronized (this) {
-                    if (mDrawIsScheduled) {
-                        mEventHub.removeMessages(EventHub.WEBKIT_DRAW);
-                    }
-                    mDrawIsScheduled = true;
-                    mEventHub.sendMessageAtFrontOfQueue(Message.obtain(null,
-                            EventHub.WEBKIT_DRAW));
-                }
-            }
-        }
-    }
-
-    // called by JNI
-    private void restoreScale(int scale) {
-        if (mBrowserFrame.firstLayoutDone() == false) {
-            mRestoredScale = scale;
-        }
-    }
-
-    // called by JNI
-    private void needTouchEvents(boolean need) {
-        if (mWebView != null) {
-            Message.obtain(mWebView.mPrivateHandler,
-                    WebView.WEBCORE_NEED_TOUCH_EVENTS, need ? 1 : 0, 0)
-                    .sendToTarget();
-        }
-    }
-
-    // called by JNI
-    private void updateTextfield(int ptr, boolean changeToPassword,
-            String text, int textGeneration) {
-        if (mWebView != null) {
-            Message msg = Message.obtain(mWebView.mPrivateHandler,
-                    WebView.UPDATE_TEXTFIELD_TEXT_MSG_ID, ptr, 
-                    textGeneration, text);
-            msg.getData().putBoolean("password", changeToPassword);
-            msg.sendToTarget();
-        }
-    }
-
-    // these must be in document space (i.e. not scaled/zoomed).
-    private native void nativeSetScrollOffset(int dx, int dy);
-
-    private native void nativeSetGlobalBounds(int x, int y, int w, int h);
-
-    // called by JNI
-    private void requestListBox(String[] array, boolean[] enabledArray,
-            int[] selectedArray) {
-        if (mWebView != null) {
-            mWebView.requestListBox(array, enabledArray, selectedArray);
-        }
-    }
-
-    // called by JNI
-    private void requestListBox(String[] array, boolean[] enabledArray,
-            int selection) {
-        if (mWebView != null) {
-            mWebView.requestListBox(array, enabledArray, selection);
-        }
-        
-    }
-}
diff --git a/core/java/android/webkit/WebViewDatabase.java b/core/java/android/webkit/WebViewDatabase.java
deleted file mode 100644
index 1004e30..0000000
--- a/core/java/android/webkit/WebViewDatabase.java
+++ /dev/null
@@ -1,967 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.webkit;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Set;
-import java.util.Map.Entry;
-
-import android.content.ContentValues;
-import android.content.Context;
-import android.database.Cursor;
-import android.database.DatabaseUtils;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteStatement;
-import android.util.Log;
-import android.webkit.CookieManager.Cookie;
-import android.webkit.CacheManager.CacheResult;
-
-public class WebViewDatabase {
-    private static final String DATABASE_FILE = "webview.db";
-    private static final String CACHE_DATABASE_FILE = "webviewCache.db";
-
-    // log tag
-    protected static final String LOGTAG = "webviewdatabase";
-
-    private static final int DATABASE_VERSION = 9;
-    // 2 -> 3 Modified Cache table to allow cache of redirects
-    // 3 -> 4 Added Oma-Downloads table
-    // 4 -> 5 Modified Cache table to support persistent contentLength
-    // 5 -> 4 Removed Oma-Downoads table
-    // 5 -> 6 Add INDEX for cache table
-    // 6 -> 7 Change cache localPath from int to String
-    // 7 -> 8 Move cache to its own db
-    // 8 -> 9 Store both scheme and host when storing passwords
-    private static final int CACHE_DATABASE_VERSION = 1;
-
-    private static WebViewDatabase mInstance = null;
-
-    private static SQLiteDatabase mDatabase = null;
-    private static SQLiteDatabase mCacheDatabase = null;
-
-    // synchronize locks
-    private final Object mCookieLock = new Object();
-    private final Object mPasswordLock = new Object();
-    private final Object mFormLock = new Object();
-    private final Object mHttpAuthLock = new Object();
-
-    private static final String mTableNames[] = {
-        "cookies", "password", "formurl", "formdata", "httpauth"
-    };
-
-    // Table ids (they are index to mTableNames)
-    private static final int TABLE_COOKIES_ID = 0;
-
-    private static final int TABLE_PASSWORD_ID = 1;
-
-    private static final int TABLE_FORMURL_ID = 2;
-
-    private static final int TABLE_FORMDATA_ID = 3;
-
-    private static final int TABLE_HTTPAUTH_ID = 4;
-
-    // column id strings for "_id" which can be used by any table
-    private static final String ID_COL = "_id";
-
-    private static final String[] ID_PROJECTION = new String[] {
-        "_id"
-    };
-
-    // column id strings for "cookies" table
-    private static final String COOKIES_NAME_COL = "name";
-
-    private static final String COOKIES_VALUE_COL = "value";
-
-    private static final String COOKIES_DOMAIN_COL = "domain";
-
-    private static final String COOKIES_PATH_COL = "path";
-
-    private static final String COOKIES_EXPIRES_COL = "expires";
-
-    private static final String COOKIES_SECURE_COL = "secure";
-
-    // column id strings for "cache" table
-    private static final String CACHE_URL_COL = "url";
-
-    private static final String CACHE_FILE_PATH_COL = "filepath";
-
-    private static final String CACHE_LAST_MODIFY_COL = "lastmodify";
-
-    private static final String CACHE_ETAG_COL = "etag";
-
-    private static final String CACHE_EXPIRES_COL = "expires";
-
-    private static final String CACHE_MIMETYPE_COL = "mimetype";
-
-    private static final String CACHE_ENCODING_COL = "encoding";
-
-    private static final String CACHE_HTTP_STATUS_COL = "httpstatus";
-
-    private static final String CACHE_LOCATION_COL = "location";
-
-    private static final String CACHE_CONTENTLENGTH_COL = "contentlength";
-
-    // column id strings for "password" table
-    private static final String PASSWORD_HOST_COL = "host";
-
-    private static final String PASSWORD_USERNAME_COL = "username";
-
-    private static final String PASSWORD_PASSWORD_COL = "password";
-
-    // column id strings for "formurl" table
-    private static final String FORMURL_URL_COL = "url";
-
-    // column id strings for "formdata" table
-    private static final String FORMDATA_URLID_COL = "urlid";
-
-    private static final String FORMDATA_NAME_COL = "name";
-
-    private static final String FORMDATA_VALUE_COL = "value";
-
-    // column id strings for "httpauth" table
-    private static final String HTTPAUTH_HOST_COL = "host";
-
-    private static final String HTTPAUTH_REALM_COL = "realm";
-
-    private static final String HTTPAUTH_USERNAME_COL = "username";
-
-    private static final String HTTPAUTH_PASSWORD_COL = "password";
-
-    // use InsertHelper to improve insert performance by 40%
-    private static DatabaseUtils.InsertHelper mCacheInserter;
-    private static int mCacheUrlColIndex;
-    private static int mCacheFilePathColIndex;
-    private static int mCacheLastModifyColIndex;
-    private static int mCacheETagColIndex;
-    private static int mCacheExpiresColIndex;
-    private static int mCacheMimeTypeColIndex;
-    private static int mCacheEncodingColIndex;
-    private static int mCacheHttpStatusColIndex;
-    private static int mCacheLocationColIndex;
-    private static int mCacheContentLengthColIndex;
-
-    private static int mCacheTransactionRefcount;
-
-    private WebViewDatabase() {
-        // Singleton only, use getInstance()
-    }
-
-    public static synchronized WebViewDatabase getInstance(Context context) {
-        if (mInstance == null) {
-            mInstance = new WebViewDatabase();
-            mDatabase = context.openOrCreateDatabase(DATABASE_FILE, 0, null);
-
-            // mDatabase should not be null, 
-            // the only case is RequestAPI test has problem to create db 
-            if (mDatabase != null && mDatabase.getVersion() != DATABASE_VERSION) {
-                mDatabase.beginTransaction();
-                try {
-                    upgradeDatabase();
-                    mDatabase.setTransactionSuccessful();
-                } finally {
-                    mDatabase.endTransaction();
-                }
-            }
-
-            if (mDatabase != null) {
-                // use per table Mutex lock, turn off database lock, this
-                // improves performance as database's ReentrantLock is expansive
-                mDatabase.setLockingEnabled(false);
-            }
-
-            mCacheDatabase = context.openOrCreateDatabase(CACHE_DATABASE_FILE,
-                    0, null);
-
-            // mCacheDatabase should not be null, 
-            // the only case is RequestAPI test has problem to create db 
-            if (mCacheDatabase != null
-                    && mCacheDatabase.getVersion() != CACHE_DATABASE_VERSION) {
-                mCacheDatabase.beginTransaction();
-                try {
-                    upgradeCacheDatabase();
-                    bootstrapCacheDatabase();
-                    mCacheDatabase.setTransactionSuccessful();
-                } finally {
-                    mCacheDatabase.endTransaction();
-                }
-                // Erase the files from the file system in the 
-                // case that the database was updated and the 
-                // there were existing cache content
-                CacheManager.removeAllCacheFiles();
-            }
-
-            if (mCacheDatabase != null) {
-                // use InsertHelper for faster insertion
-                mCacheInserter = new DatabaseUtils.InsertHelper(mCacheDatabase,
-                        "cache");
-                mCacheUrlColIndex = mCacheInserter
-                        .getColumnIndex(CACHE_URL_COL);
-                mCacheFilePathColIndex = mCacheInserter
-                        .getColumnIndex(CACHE_FILE_PATH_COL);
-                mCacheLastModifyColIndex = mCacheInserter
-                        .getColumnIndex(CACHE_LAST_MODIFY_COL);
-                mCacheETagColIndex = mCacheInserter
-                        .getColumnIndex(CACHE_ETAG_COL);
-                mCacheExpiresColIndex = mCacheInserter
-                        .getColumnIndex(CACHE_EXPIRES_COL);
-                mCacheMimeTypeColIndex = mCacheInserter
-                        .getColumnIndex(CACHE_MIMETYPE_COL);
-                mCacheEncodingColIndex = mCacheInserter
-                        .getColumnIndex(CACHE_ENCODING_COL);
-                mCacheHttpStatusColIndex = mCacheInserter
-                        .getColumnIndex(CACHE_HTTP_STATUS_COL);
-                mCacheLocationColIndex = mCacheInserter
-                        .getColumnIndex(CACHE_LOCATION_COL);
-                mCacheContentLengthColIndex = mCacheInserter
-                        .getColumnIndex(CACHE_CONTENTLENGTH_COL);
-            }
-        }
-
-        return mInstance;
-    }
-
-    private static void upgradeDatabase() {
-        int oldVersion = mDatabase.getVersion();
-        if (oldVersion != 0) {
-            Log.i(LOGTAG, "Upgrading database from version "
-                    + oldVersion + " to "
-                    + DATABASE_VERSION + ", which will destroy old data");
-        }
-        boolean justPasswords = 8 == oldVersion && 9 == DATABASE_VERSION;
-        if (!justPasswords) {
-            mDatabase.execSQL("DROP TABLE IF EXISTS "
-                    + mTableNames[TABLE_COOKIES_ID]);
-            mDatabase.execSQL("DROP TABLE IF EXISTS cache");
-            mDatabase.execSQL("DROP TABLE IF EXISTS "
-                    + mTableNames[TABLE_FORMURL_ID]);
-            mDatabase.execSQL("DROP TABLE IF EXISTS "
-                    + mTableNames[TABLE_FORMDATA_ID]);
-            mDatabase.execSQL("DROP TABLE IF EXISTS "
-                    + mTableNames[TABLE_HTTPAUTH_ID]);
-        }
-        mDatabase.execSQL("DROP TABLE IF EXISTS "
-                + mTableNames[TABLE_PASSWORD_ID]);
-
-        mDatabase.setVersion(DATABASE_VERSION);
-
-        if (!justPasswords) {
-            // cookies
-            mDatabase.execSQL("CREATE TABLE " + mTableNames[TABLE_COOKIES_ID]
-                    + " (" + ID_COL + " INTEGER PRIMARY KEY, "
-                    + COOKIES_NAME_COL + " TEXT, " + COOKIES_VALUE_COL
-                    + " TEXT, " + COOKIES_DOMAIN_COL + " TEXT, "
-                    + COOKIES_PATH_COL + " TEXT, " + COOKIES_EXPIRES_COL
-                    + " INTEGER, " + COOKIES_SECURE_COL + " INTEGER" + ");");
-            mDatabase.execSQL("CREATE INDEX cookiesIndex ON "
-                    + mTableNames[TABLE_COOKIES_ID] + " (path)");
-
-            // formurl
-            mDatabase.execSQL("CREATE TABLE " + mTableNames[TABLE_FORMURL_ID]
-                    + " (" + ID_COL + " INTEGER PRIMARY KEY, " + FORMURL_URL_COL
-                    + " TEXT" + ");");
-
-            // formdata
-            mDatabase.execSQL("CREATE TABLE " + mTableNames[TABLE_FORMDATA_ID]
-                    + " (" + ID_COL + " INTEGER PRIMARY KEY, "
-                    + FORMDATA_URLID_COL + " INTEGER, " + FORMDATA_NAME_COL
-                    + " TEXT, " + FORMDATA_VALUE_COL + " TEXT," + " UNIQUE ("
-                    + FORMDATA_URLID_COL + ", " + FORMDATA_NAME_COL + ", "
-                    + FORMDATA_VALUE_COL + ") ON CONFLICT IGNORE);");
-
-            // httpauth
-            mDatabase.execSQL("CREATE TABLE " + mTableNames[TABLE_HTTPAUTH_ID]
-                    + " (" + ID_COL + " INTEGER PRIMARY KEY, "
-                    + HTTPAUTH_HOST_COL + " TEXT, " + HTTPAUTH_REALM_COL
-                    + " TEXT, " + HTTPAUTH_USERNAME_COL + " TEXT, "
-                    + HTTPAUTH_PASSWORD_COL + " TEXT," + " UNIQUE ("
-                    + HTTPAUTH_HOST_COL + ", " + HTTPAUTH_REALM_COL + ", "
-                    + HTTPAUTH_USERNAME_COL + ") ON CONFLICT REPLACE);");
-        }
-        // passwords
-        mDatabase.execSQL("CREATE TABLE " + mTableNames[TABLE_PASSWORD_ID]
-                + " (" + ID_COL + " INTEGER PRIMARY KEY, "
-                + PASSWORD_HOST_COL + " TEXT, " + PASSWORD_USERNAME_COL
-                + " TEXT, " + PASSWORD_PASSWORD_COL + " TEXT," + " UNIQUE ("
-                + PASSWORD_HOST_COL + ", " + PASSWORD_USERNAME_COL
-                + ") ON CONFLICT REPLACE);");
-    }
-
-    private static void upgradeCacheDatabase() {
-        int oldVersion = mCacheDatabase.getVersion();
-        if (oldVersion != 0) {
-            Log.i(LOGTAG, "Upgrading cache database from version "
-                    + oldVersion + " to "
-                    + DATABASE_VERSION + ", which will destroy all old data");
-        }
-        mCacheDatabase.execSQL("DROP TABLE IF EXISTS cache");
-        mCacheDatabase.setVersion(CACHE_DATABASE_VERSION);
-    }
-
-    private static void bootstrapCacheDatabase() {
-        if (mCacheDatabase != null) {
-            mCacheDatabase.execSQL("CREATE TABLE cache"
-                    + " (" + ID_COL + " INTEGER PRIMARY KEY, " + CACHE_URL_COL
-                    + " TEXT, " + CACHE_FILE_PATH_COL + " TEXT, "
-                    + CACHE_LAST_MODIFY_COL + " TEXT, " + CACHE_ETAG_COL
-                    + " TEXT, " + CACHE_EXPIRES_COL + " INTEGER, "
-                    + CACHE_MIMETYPE_COL + " TEXT, " + CACHE_ENCODING_COL
-                    + " TEXT," + CACHE_HTTP_STATUS_COL + " INTEGER, "
-                    + CACHE_LOCATION_COL + " TEXT, " + CACHE_CONTENTLENGTH_COL
-                    + " INTEGER, " + " UNIQUE (" + CACHE_URL_COL
-                    + ") ON CONFLICT REPLACE);");
-            mCacheDatabase.execSQL("CREATE INDEX cacheUrlIndex ON cache ("
-                    + CACHE_URL_COL + ")");
-        }
-    }
-
-    private boolean hasEntries(int tableId) {
-        if (mDatabase == null) {
-            return false;
-        }
-
-        Cursor cursor = mDatabase.query(mTableNames[tableId], ID_PROJECTION,
-                null, null, null, null, null);
-        boolean ret = cursor.moveToFirst() == true;
-        cursor.close();
-        return ret;
-    }
-
-    //
-    // cookies functions
-    //
-
-    /**
-     * Get cookies in the format of CookieManager.Cookie inside an ArrayList for
-     * a given domain
-     *
-     * @return ArrayList<Cookie> If nothing is found, return an empty list.
-     */
-    ArrayList<Cookie> getCookiesForDomain(String domain) {
-        ArrayList<Cookie> list = new ArrayList<Cookie>();
-        if (domain == null || mDatabase == null) {
-            return list;
-        }
-
-        synchronized (mCookieLock) {
-            final String[] columns = new String[] {
-                    ID_COL, COOKIES_DOMAIN_COL, COOKIES_PATH_COL,
-                    COOKIES_NAME_COL, COOKIES_VALUE_COL, COOKIES_EXPIRES_COL,
-                    COOKIES_SECURE_COL
-            };
-            final String selection = "(" + COOKIES_DOMAIN_COL
-                    + " GLOB '*' || ?)";
-            Cursor cursor = mDatabase.query(mTableNames[TABLE_COOKIES_ID],
-                    columns, selection, new String[] { domain }, null, null,
-                    null);
-            if (cursor.moveToFirst()) {
-                int domainCol = cursor.getColumnIndex(COOKIES_DOMAIN_COL);
-                int pathCol = cursor.getColumnIndex(COOKIES_PATH_COL);
-                int nameCol = cursor.getColumnIndex(COOKIES_NAME_COL);
-                int valueCol = cursor.getColumnIndex(COOKIES_VALUE_COL);
-                int expiresCol = cursor.getColumnIndex(COOKIES_EXPIRES_COL);
-                int secureCol = cursor.getColumnIndex(COOKIES_SECURE_COL);
-                do {
-                    Cookie cookie = new Cookie();
-                    cookie.domain = cursor.getString(domainCol);
-                    cookie.path = cursor.getString(pathCol);
-                    cookie.name = cursor.getString(nameCol);
-                    cookie.value = cursor.getString(valueCol);
-                    if (cursor.isNull(expiresCol)) {
-                        cookie.expires = -1;
-                    } else {
-                        cookie.expires = cursor.getLong(expiresCol);
-                    }
-                    cookie.secure = cursor.getShort(secureCol) != 0;
-                    cookie.mode = Cookie.MODE_NORMAL;
-                    list.add(cookie);
-                } while (cursor.moveToNext());
-            }
-            cursor.close();
-            return list;
-        }
-    }
-
-    /**
-     * Delete cookies which matches (domain, path, name).
-     *
-     * @param domain If it is null, nothing happens.
-     * @param path If it is null, all the cookies match (domain) will be
-     *            deleted.
-     * @param name If it is null, all the cookies match (domain, path) will be
-     *            deleted.
-     */
-    void deleteCookies(String domain, String path, String name) {
-        if (domain == null || mDatabase == null) {
-            return;
-        }
-
-        synchronized (mCookieLock) {
-            final String where = "(" + COOKIES_DOMAIN_COL + " == ?) AND ("
-                    + COOKIES_PATH_COL + " == ?) AND (" + COOKIES_NAME_COL
-                    + " == ?)";
-            mDatabase.delete(mTableNames[TABLE_COOKIES_ID], where,
-                    new String[] { domain, path, name });
-        }
-    }
-
-    /**
-     * Add a cookie to the database
-     *
-     * @param cookie
-     */
-    void addCookie(Cookie cookie) {
-        if (cookie.domain == null || cookie.path == null || cookie.name == null
-                || mDatabase == null) {
-            return;
-        }
-
-        synchronized (mCookieLock) {
-            ContentValues cookieVal = new ContentValues();
-            cookieVal.put(COOKIES_DOMAIN_COL, cookie.domain);
-            cookieVal.put(COOKIES_PATH_COL, cookie.path);
-            cookieVal.put(COOKIES_NAME_COL, cookie.name);
-            cookieVal.put(COOKIES_VALUE_COL, cookie.value);
-            if (cookie.expires != -1) {
-                cookieVal.put(COOKIES_EXPIRES_COL, cookie.expires);
-            }
-            cookieVal.put(COOKIES_SECURE_COL, cookie.secure);
-            mDatabase.insert(mTableNames[TABLE_COOKIES_ID], null, cookieVal);
-        }
-    }
-
-    /**
-     * Whether there is any cookies in the database
-     *
-     * @return TRUE if there is cookie.
-     */
-    boolean hasCookies() {
-        synchronized (mCookieLock) {
-            return hasEntries(TABLE_COOKIES_ID);
-        }
-    }
-
-    /**
-     * Clear cookie database
-     */
-    void clearCookies() {
-        if (mDatabase == null) {
-            return;
-        }
-
-        synchronized (mCookieLock) {
-            mDatabase.delete(mTableNames[TABLE_COOKIES_ID], null, null);
-        }
-    }
-
-    /**
-     * Clear session cookies, which means cookie doesn't have EXPIRES.
-     */
-    void clearSessionCookies() {
-        if (mDatabase == null) {
-            return;
-        }
-
-        final String sessionExpired = COOKIES_EXPIRES_COL + " ISNULL";
-        synchronized (mCookieLock) {
-            mDatabase.delete(mTableNames[TABLE_COOKIES_ID], sessionExpired,
-                    null);
-        }
-    }
-
-    /**
-     * Clear expired cookies
-     *
-     * @param now Time for now
-     */
-    void clearExpiredCookies(long now) {
-        if (mDatabase == null) {
-            return;
-        }
-
-        final String expires = COOKIES_EXPIRES_COL + " <= ?";
-        synchronized (mCookieLock) {
-            mDatabase.delete(mTableNames[TABLE_COOKIES_ID], expires,
-                    new String[] { Long.toString(now) });
-        }
-    }
-
-    //
-    // cache functions, can only be called from WebCoreThread
-    //
-
-    boolean startCacheTransaction() {
-        if (++mCacheTransactionRefcount == 1) {
-            mCacheDatabase.beginTransaction();
-            return true;
-        }
-        return false;
-    }
-
-    boolean endCacheTransaction() {
-        if (--mCacheTransactionRefcount == 0) {
-            try {
-                mCacheDatabase.setTransactionSuccessful();
-            } finally {
-                mCacheDatabase.endTransaction();
-            }
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Get a cache item.
-     * 
-     * @param url The url
-     * @return CacheResult The CacheManager.CacheResult
-     */
-    CacheResult getCache(String url) {
-        if (url == null || mCacheDatabase == null) {
-            return null;
-        }
-
-        Cursor cursor = mCacheDatabase.rawQuery("SELECT filepath, lastmodify, etag, expires, "
-                    + "mimetype, encoding, httpstatus, location, contentlength "
-                    + "FROM cache WHERE url = ?",
-                new String[] { url });
-
-        try {
-            if (cursor.moveToFirst()) {
-                CacheResult ret = new CacheResult();
-                ret.localPath = cursor.getString(0);
-                ret.lastModified = cursor.getString(1);
-                ret.etag = cursor.getString(2);
-                ret.expires = cursor.getLong(3);
-                ret.mimeType = cursor.getString(4);
-                ret.encoding = cursor.getString(5);
-                ret.httpStatusCode = cursor.getInt(6);
-                ret.location = cursor.getString(7);
-                ret.contentLength = cursor.getLong(8);
-                return ret;
-            }
-        } finally {
-            if (cursor != null) cursor.close();
-        }
-        return null;
-    }
-
-    /**
-     * Remove a cache item.
-     * 
-     * @param url The url
-     */
-    void removeCache(String url) {
-        if (url == null || mCacheDatabase == null) {
-            return;
-        }
-
-        mCacheDatabase.execSQL("DELETE FROM cache WHERE url = ?", new String[] { url });
-    }
-
-    /**
-     * Add or update a cache. CACHE_URL_COL is unique in the table.
-     *
-     * @param url The url
-     * @param c The CacheManager.CacheResult
-     */
-    void addCache(String url, CacheResult c) {
-        if (url == null || mCacheDatabase == null) {
-            return;
-        }
-
-        mCacheInserter.prepareForInsert();
-        mCacheInserter.bind(mCacheUrlColIndex, url);
-        mCacheInserter.bind(mCacheFilePathColIndex, c.localPath);
-        mCacheInserter.bind(mCacheLastModifyColIndex, c.lastModified);
-        mCacheInserter.bind(mCacheETagColIndex, c.etag);
-        mCacheInserter.bind(mCacheExpiresColIndex, c.expires);
-        mCacheInserter.bind(mCacheMimeTypeColIndex, c.mimeType);
-        mCacheInserter.bind(mCacheEncodingColIndex, c.encoding);
-        mCacheInserter.bind(mCacheHttpStatusColIndex, c.httpStatusCode);
-        mCacheInserter.bind(mCacheLocationColIndex, c.location);
-        mCacheInserter.bind(mCacheContentLengthColIndex, c.contentLength);
-        mCacheInserter.execute();
-    }
-
-    /**
-     * Clear cache database
-     */
-    void clearCache() {
-        if (mCacheDatabase == null) {
-            return;
-        }
-
-        mCacheDatabase.delete("cache", null, null);
-    }
-
-    boolean hasCache() {
-        if (mCacheDatabase == null) {
-            return false;
-        }
-
-        Cursor cursor = mCacheDatabase.query("cache", ID_PROJECTION,
-                null, null, null, null, null);
-        boolean ret = cursor.moveToFirst() == true;
-        cursor.close();
-        return ret;
-    }
-
-    long getCacheTotalSize() {
-        long size = 0;
-        Cursor cursor = mCacheDatabase.rawQuery(
-                "SELECT SUM(contentlength) as sum FROM cache", null);
-        if (cursor.moveToFirst()) {
-            size = cursor.getLong(0);
-        }
-        cursor.close();
-        return size;
-    }
-
-    ArrayList<String> trimCache(long amount) {
-        ArrayList<String> pathList = new ArrayList<String>(100);
-        Cursor cursor = mCacheDatabase.rawQuery(
-                "SELECT contentlength, filepath FROM cache ORDER BY expires ASC",
-                null);
-        if (cursor.moveToFirst()) {
-            int batchSize = 100;
-            StringBuilder pathStr = new StringBuilder(20 + 16 * batchSize);
-            pathStr.append("DELETE FROM cache WHERE filepath IN (?");
-            for (int i = 1; i < batchSize; i++) {
-                pathStr.append(", ?");
-            }
-            pathStr.append(")");
-            SQLiteStatement statement = mCacheDatabase.compileStatement(pathStr
-                    .toString());
-            // as bindString() uses 1-based index, initialize index to 1
-            int index = 1;
-            do {
-                long length = cursor.getLong(0);
-                if (length == 0) {
-                    continue;
-                }
-                amount -= length;
-                String filePath = cursor.getString(1);
-                statement.bindString(index, filePath);
-                pathList.add(filePath);
-                if (index++ == batchSize) {
-                    statement.execute();
-                    statement.clearBindings();
-                    index = 1;
-                }
-            } while (cursor.moveToNext() && amount > 0);
-            if (index > 1) {
-                // there may be old bindings from the previous statement if
-                // index is less than batchSize, which is Ok.
-                statement.execute();
-            }
-            statement.close();
-        }
-        cursor.close();
-        return pathList;
-    }
-
-    //
-    // password functions
-    //
-
-    /**
-     * Set password. Tuple (PASSWORD_HOST_COL, PASSWORD_USERNAME_COL) is unique.
-     *
-     * @param schemePlusHost The scheme and host for the password
-     * @param username The username for the password. If it is null, it means
-     *            password can't be saved.
-     * @param password The password
-     */
-    void setUsernamePassword(String schemePlusHost, String username,
-                String password) {
-        if (schemePlusHost == null || mDatabase == null) {
-            return;
-        }
-
-        synchronized (mPasswordLock) {
-            final ContentValues c = new ContentValues();
-            c.put(PASSWORD_HOST_COL, schemePlusHost);
-            c.put(PASSWORD_USERNAME_COL, username);
-            c.put(PASSWORD_PASSWORD_COL, password);
-            mDatabase.insert(mTableNames[TABLE_PASSWORD_ID], PASSWORD_HOST_COL,
-                    c);
-        }
-    }
-
-    /**
-     * Retrieve the username and password for a given host
-     *
-     * @param schemePlusHost The scheme and host which passwords applies to
-     * @return String[] if found, String[0] is username, which can be null and
-     *         String[1] is password. Return null if it can't find anything.
-     */
-    String[] getUsernamePassword(String schemePlusHost) {
-        if (schemePlusHost == null || mDatabase == null) {
-            return null;
-        }
-
-        final String[] columns = new String[] {
-                PASSWORD_USERNAME_COL, PASSWORD_PASSWORD_COL
-        };
-        final String selection = "(" + PASSWORD_HOST_COL + " == ?)";
-        synchronized (mPasswordLock) {
-            String[] ret = null;
-            Cursor cursor = mDatabase.query(mTableNames[TABLE_PASSWORD_ID],
-                    columns, selection, new String[] { schemePlusHost }, null,
-                    null, null);
-            if (cursor.moveToFirst()) {
-                ret = new String[2];
-                ret[0] = cursor.getString(
-                        cursor.getColumnIndex(PASSWORD_USERNAME_COL));
-                ret[1] = cursor.getString(
-                        cursor.getColumnIndex(PASSWORD_PASSWORD_COL));
-            }
-            cursor.close();
-            return ret;
-        }
-    }
-
-    /**
-     * Find out if there are any passwords saved. 
-     *
-     * @return TRUE if there is passwords saved
-     */
-    public boolean hasUsernamePassword() {
-        synchronized (mPasswordLock) {
-            return hasEntries(TABLE_PASSWORD_ID);
-        }
-    }
-
-    /**
-     * Clear password database
-     */
-    public void clearUsernamePassword() {
-        if (mDatabase == null) {
-            return;
-        }
-
-        synchronized (mPasswordLock) {
-            mDatabase.delete(mTableNames[TABLE_PASSWORD_ID], null, null);
-        }
-    }
-
-    //
-    // http authentication password functions
-    //
-
-    /**
-     * Set HTTP authentication password. Tuple (HTTPAUTH_HOST_COL,
-     * HTTPAUTH_REALM_COL, HTTPAUTH_USERNAME_COL) is unique.
-     *
-     * @param host The host for the password
-     * @param realm The realm for the password
-     * @param username The username for the password. If it is null, it means
-     *            password can't be saved.
-     * @param password The password
-     */
-    void setHttpAuthUsernamePassword(String host, String realm, String username,
-            String password) {
-        if (host == null || realm == null || mDatabase == null) {
-            return;
-        }
-
-        synchronized (mHttpAuthLock) {
-            final ContentValues c = new ContentValues();
-            c.put(HTTPAUTH_HOST_COL, host);
-            c.put(HTTPAUTH_REALM_COL, realm);
-            c.put(HTTPAUTH_USERNAME_COL, username);
-            c.put(HTTPAUTH_PASSWORD_COL, password);
-            mDatabase.insert(mTableNames[TABLE_HTTPAUTH_ID], HTTPAUTH_HOST_COL,
-                    c);
-        }
-    }
-
-    /**
-     * Retrieve the HTTP authentication username and password for a given
-     * host+realm pair
-     *
-     * @param host The host the password applies to
-     * @param realm The realm the password applies to
-     * @return String[] if found, String[0] is username, which can be null and
-     *         String[1] is password. Return null if it can't find anything.
-     */
-    String[] getHttpAuthUsernamePassword(String host, String realm) {
-        if (host == null || realm == null || mDatabase == null){
-            return null;
-        }
-
-        final String[] columns = new String[] {
-                HTTPAUTH_USERNAME_COL, HTTPAUTH_PASSWORD_COL
-        };
-        final String selection = "(" + HTTPAUTH_HOST_COL + " == ?) AND ("
-                + HTTPAUTH_REALM_COL + " == ?)";
-        synchronized (mHttpAuthLock) {
-            String[] ret = null;
-            Cursor cursor = mDatabase.query(mTableNames[TABLE_HTTPAUTH_ID],
-                    columns, selection, new String[] { host, realm }, null,
-                    null, null);
-            if (cursor.moveToFirst()) {
-                ret = new String[2];
-                ret[0] = cursor.getString(
-                        cursor.getColumnIndex(HTTPAUTH_USERNAME_COL));
-                ret[1] = cursor.getString(
-                        cursor.getColumnIndex(HTTPAUTH_PASSWORD_COL));
-            }
-            cursor.close();
-            return ret;
-        }
-    }
-
-    /**
-     *  Find out if there are any HTTP authentication passwords saved.   
-     *
-     * @return TRUE if there are passwords saved
-     */
-    public boolean hasHttpAuthUsernamePassword() {
-        synchronized (mHttpAuthLock) {
-            return hasEntries(TABLE_HTTPAUTH_ID);
-        }
-    }
-
-    /**
-     * Clear HTTP authentication password database
-     */
-    public void clearHttpAuthUsernamePassword() {
-        if (mDatabase == null) {
-            return;
-        }
-
-        synchronized (mHttpAuthLock) {
-            mDatabase.delete(mTableNames[TABLE_HTTPAUTH_ID], null, null);
-        }
-    }
-
-    //
-    // form data functions
-    //
-
-    /**
-     * Set form data for a site. Tuple (FORMDATA_URLID_COL, FORMDATA_NAME_COL,
-     * FORMDATA_VALUE_COL) is unique
-     *
-     * @param url The url of the site
-     * @param formdata The form data in HashMap
-     */
-    void setFormData(String url, HashMap<String, String> formdata) {
-        if (url == null || formdata == null || mDatabase == null) {
-            return;
-        }
-
-        final String selection = "(" + FORMURL_URL_COL + " == ?)";
-        synchronized (mFormLock) {
-            long urlid = -1;
-            Cursor cursor = mDatabase.query(mTableNames[TABLE_FORMURL_ID],
-                    ID_PROJECTION, selection, new String[] { url }, null, null,
-                    null);
-            if (cursor.moveToFirst()) {
-                urlid = cursor.getLong(cursor.getColumnIndex(ID_COL));
-            } else {
-                ContentValues c = new ContentValues();
-                c.put(FORMURL_URL_COL, url);
-                urlid = mDatabase.insert(
-                        mTableNames[TABLE_FORMURL_ID], null, c);
-            }
-            cursor.close();
-            if (urlid >= 0) {
-                Set<Entry<String, String>> set = formdata.entrySet();
-                Iterator<Entry<String, String>> iter = set.iterator();
-                ContentValues map = new ContentValues();
-                map.put(FORMDATA_URLID_COL, urlid);
-                while (iter.hasNext()) {
-                    Entry<String, String> entry = iter.next();
-                    map.put(FORMDATA_NAME_COL, entry.getKey());
-                    map.put(FORMDATA_VALUE_COL, entry.getValue());
-                    mDatabase.insert(mTableNames[TABLE_FORMDATA_ID], null, map);
-                }
-            }
-        }
-    }
-
-    /**
-     * Get all the values for a form entry with "name" in a given site
-     *
-     * @param url The url of the site
-     * @param name The name of the form entry
-     * @return A list of values. Return empty list if nothing is found.
-     */
-    ArrayList<String> getFormData(String url, String name) {
-        ArrayList<String> values = new ArrayList<String>();
-        if (url == null || name == null || mDatabase == null) {
-            return values;
-        }
-
-        final String urlSelection = "(" + FORMURL_URL_COL + " == ?)";
-        final String dataSelection = "(" + FORMDATA_URLID_COL + " == ?) AND ("
-                + FORMDATA_NAME_COL + " == ?)";
-        synchronized (mFormLock) {
-            Cursor cursor = mDatabase.query(mTableNames[TABLE_FORMURL_ID],
-                    ID_PROJECTION, urlSelection, new String[] { url }, null,
-                    null, null);
-            if (cursor.moveToFirst()) {
-                long urlid = cursor.getLong(cursor.getColumnIndex(ID_COL));
-                Cursor dataCursor = mDatabase.query(
-                        mTableNames[TABLE_FORMDATA_ID],
-                        new String[] { ID_COL, FORMDATA_VALUE_COL },
-                        dataSelection,
-                        new String[] { Long.toString(urlid), name }, null,
-                        null, null);
-                if (dataCursor.moveToFirst()) {
-                    int valueCol =
-                            dataCursor.getColumnIndex(FORMDATA_VALUE_COL);
-                    do {
-                        values.add(dataCursor.getString(valueCol));
-                    } while (dataCursor.moveToNext());
-                }
-                dataCursor.close();
-            }
-            cursor.close();
-            return values;
-        }
-    }
-
-    /**
-     * Find out if there is form data saved.
-     *
-     * @return TRUE if there is form data in the database
-     */
-    public boolean hasFormData() {
-        synchronized (mFormLock) {
-            return hasEntries(TABLE_FORMURL_ID);
-        }
-    }
-
-    /**
-     * Clear form database
-     */
-    public void clearFormData() {
-        if (mDatabase == null) {
-            return;
-        }
-
-        synchronized (mFormLock) {
-            mDatabase.delete(mTableNames[TABLE_FORMURL_ID], null, null);
-            mDatabase.delete(mTableNames[TABLE_FORMDATA_ID], null, null);
-        }
-    }
-}
diff --git a/core/java/android/webkit/gears/AndroidGpsLocationProvider.java b/core/java/android/webkit/gears/AndroidGpsLocationProvider.java
deleted file mode 100644
index 3646042..0000000
--- a/core/java/android/webkit/gears/AndroidGpsLocationProvider.java
+++ /dev/null
@@ -1,156 +0,0 @@
-// Copyright 2008, The Android Open Source Project
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-//  1. Redistributions of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//  2. Redistributions in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//  3. Neither the name of Google Inc. nor the names of its contributors may be
-//     used to endorse or promote products derived from this software without
-//     specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package android.webkit.gears;
-
-import android.content.Context;
-import android.location.Location;
-import android.location.LocationListener;
-import android.location.LocationManager;
-import android.location.LocationProvider;
-import android.os.Bundle;
-import android.util.Log;
-import android.webkit.WebView;
-
-/**
- * GPS provider implementation for Android.
- */
-public final class AndroidGpsLocationProvider implements LocationListener {
-  /**
-   * Logging tag
-   */
-  private static final String TAG = "Gears-J-GpsProvider";
-  /**
-   * Our location manager instance.
-   */
-  private LocationManager locationManager;
-  /**
-   * The native object ID.
-   */
-  private long nativeObject;
-
-  public AndroidGpsLocationProvider(WebView webview, long object) {
-    nativeObject = object;
-    locationManager = (LocationManager) webview.getContext().getSystemService(
-        Context.LOCATION_SERVICE);
-    if (locationManager == null) {
-      Log.e(TAG,
-          "AndroidGpsLocationProvider: could not get location manager.");
-      throw new NullPointerException(
-          "AndroidGpsLocationProvider: locationManager is null.");
-    }
-    // Register for location updates.
-    try {
-      locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 0, 0,
-          this);
-    } catch (IllegalArgumentException ex) {
-      Log.e(TAG,
-          "AndroidLocationGpsProvider: could not register for updates: " + ex);
-      throw ex;
-    } catch (SecurityException ex) {
-      Log.e(TAG,
-          "AndroidGpsLocationProvider: not allowed to register for update: "
-          + ex);
-      throw ex;
-    }
-  }
-
-  /**
-   * Called when the provider is no longer needed.
-   */
-  public void shutdown() {
-    locationManager.removeUpdates(this);
-    Log.i(TAG, "GPS provider closed.");
-  }
-
- /**
-  * Called when the location has changed.
-  * @param location The new location, as a Location object.
-  */
-  public void onLocationChanged(Location location) {
-    Log.i(TAG, "Location changed: " + location);
-    nativeLocationChanged(location, nativeObject);
-  }
-
-  /**
-   * Called when the provider status changes.
-   *
-   * @param provider the name of the location provider associated with this
-   * update.
-   * @param status {@link LocationProvider#OUT_OF_SERVICE} if the
-   * provider is out of service, and this is not expected to change in the
-   * near future; {@link LocationProvider#TEMPORARILY_UNAVAILABLE} if
-   * the provider is temporarily unavailable but is expected to be available
-   * shortly; and {@link LocationProvider#AVAILABLE} if the
-   * provider is currently available.
-   * @param extras an optional Bundle which will contain provider specific
-   * status variables (such as number of satellites).
-   */
-  public void onStatusChanged(String provider, int status, Bundle extras) {
-    Log.i(TAG, "Provider " + provider + " status changed to " + status);
-    if (status == LocationProvider.OUT_OF_SERVICE ||
-        status == LocationProvider.TEMPORARILY_UNAVAILABLE) {
-      nativeProviderError(false, nativeObject);
-    }
-  }
-
-  /**
-   * Called when the provider is enabled.
-   *
-   * @param provider the name of the location provider that is now enabled.
-   */
-  public void onProviderEnabled(String provider) {
-    Log.i(TAG, "Provider " + provider + " enabled.");
-    // No need to notify the native side. It's enough to start sending
-    // valid position fixes again.
-  }
-
-  /**
-   * Called when the provider is disabled.
-   *
-   * @param provider the name of the location provider that is now disabled.
-   */
-  public void onProviderDisabled(String provider) {
-    Log.i(TAG, "Provider " + provider + " disabled.");
-    nativeProviderError(true, nativeObject);
-  }
-
-  /**
-   * The native method called when a new location is available.
-   * @param location is the new Location instance to pass to the native side.
-   * @param nativeObject is a pointer to the corresponding
-   * AndroidGpsLocationProvider C++ instance.
-   */
-  private native void nativeLocationChanged(Location location, long object);
-
-  /**
-   * The native method called when there is a GPS provder error.
-   * @param isDisabled is true when the error signifies the fact that the GPS
-   * HW is disabled. For other errors, this param is always false.
-   * @param nativeObject is a pointer to the corresponding
-   * AndroidGpsLocationProvider C++ instance.
-   */
-  private native void nativeProviderError(boolean isDisabled, long object);
-}
diff --git a/core/java/android/webkit/gears/AndroidRadioDataProvider.java b/core/java/android/webkit/gears/AndroidRadioDataProvider.java
deleted file mode 100644
index c920d45..0000000
--- a/core/java/android/webkit/gears/AndroidRadioDataProvider.java
+++ /dev/null
@@ -1,244 +0,0 @@
-// Copyright 2008, The Android Open Source Project
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-//  1. Redistributions of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//  2. Redistributions in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//  3. Neither the name of Google Inc. nor the names of its contributors may be
-//     used to endorse or promote products derived from this software without
-//     specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package android.webkit.gears;
-
-import android.content.Context;
-import android.telephony.CellLocation;
-import android.telephony.ServiceState;
-import android.telephony.gsm.GsmCellLocation;
-import android.telephony.PhoneStateListener;
-import android.telephony.TelephonyManager;
-import android.util.Log;
-import android.webkit.WebView;
-
-/**
- * Radio data provider implementation for Android.
- */
-public final class AndroidRadioDataProvider extends PhoneStateListener {
-
-  /** Logging tag */
-  private static final String TAG = "Gears-J-RadioProvider";
-
-  /** Network types */
-  private static final int RADIO_TYPE_UNKNOWN = 0;
-  private static final int RADIO_TYPE_GSM = 1;
-  private static final int RADIO_TYPE_WCDMA = 2;
-
-  /** Simple container for radio data */
-  public static final class RadioData {
-    public int cellId = -1;
-    public int locationAreaCode = -1;
-    public int signalStrength = -1;
-    public int mobileCountryCode = -1;
-    public int mobileNetworkCode = -1;
-    public int homeMobileCountryCode = -1;
-    public int homeMobileNetworkCode = -1;
-    public int radioType = RADIO_TYPE_UNKNOWN;
-    public String carrierName;
-
-    /**
-     * Constructs radioData object from the given telephony data.
-     * @param telephonyManager contains the TelephonyManager instance.
-     * @param cellLocation contains information about the current GSM cell.
-     * @param signalStrength is the strength of the network signal.
-     * @param serviceState contains information about the network service.
-     * @return a new RadioData object populated with the currently
-     *         available network information or null if there isn't
-     *         enough information.
-     */
-    public static RadioData getInstance(TelephonyManager telephonyManager,
-        CellLocation cellLocation, int signalStrength,
-        ServiceState serviceState) {
-
-      if (!(cellLocation instanceof GsmCellLocation)) {
-        // This also covers the case when cellLocation is null.
-        // When that happens, we do not bother creating a
-        // RadioData instance.
-        return null;
-      }
-
-      RadioData radioData = new RadioData();
-      GsmCellLocation gsmCellLocation = (GsmCellLocation) cellLocation;
-
-      // Extract the cell id, LAC, and signal strength.
-      radioData.cellId = gsmCellLocation.getCid();
-      radioData.locationAreaCode = gsmCellLocation.getLac();
-      radioData.signalStrength = signalStrength;
-
-      // Extract the home MCC and home MNC.
-      String operator = telephonyManager.getSimOperator();
-      radioData.setMobileCodes(operator, true);
-
-      if (serviceState != null) {
-        // Extract the carrier name.
-        radioData.carrierName = serviceState.getOperatorAlphaLong();
-
-        // Extract the MCC and MNC.
-        operator = serviceState.getOperatorNumeric();
-        radioData.setMobileCodes(operator, false);
-      }
-
-      // Finally get the radio type.
-      int type = telephonyManager.getNetworkType();
-      if (type == TelephonyManager.NETWORK_TYPE_UMTS) {
-        radioData.radioType = RADIO_TYPE_WCDMA;
-      } else if (type == TelephonyManager.NETWORK_TYPE_GPRS
-                 || type == TelephonyManager.NETWORK_TYPE_EDGE) {
-        radioData.radioType = RADIO_TYPE_GSM;
-      }
-
-      // Print out what we got.
-      Log.i(TAG, "Got the following data:");
-      Log.i(TAG, "CellId: " + radioData.cellId);
-      Log.i(TAG, "LAC: " + radioData.locationAreaCode);
-      Log.i(TAG, "MNC: " + radioData.mobileNetworkCode);
-      Log.i(TAG, "MCC: " + radioData.mobileCountryCode);
-      Log.i(TAG, "home MNC: " + radioData.homeMobileNetworkCode);
-      Log.i(TAG, "home MCC: " + radioData.homeMobileCountryCode);
-      Log.i(TAG, "Signal strength: " + radioData.signalStrength);
-      Log.i(TAG, "Carrier: " + radioData.carrierName);
-      Log.i(TAG, "Network type: " + radioData.radioType);
-
-      return radioData;
-    }
-
-    private RadioData() {}
-
-    /**
-     * Parses a string containing a mobile country code and a mobile
-     * network code and sets the corresponding member variables.
-     * @param codes is the string to parse.
-     * @param homeValues flags whether the codes are for the home operator.
-     */
-    private void setMobileCodes(String codes, boolean homeValues) {
-      if (codes != null) {
-        try {
-          // The operator numeric format is 3 digit country code plus 2 or
-          // 3 digit network code.
-          int mcc = Integer.parseInt(codes.substring(0, 3));
-          int mnc = Integer.parseInt(codes.substring(3));
-          if (homeValues) {
-            homeMobileCountryCode = mcc;
-            homeMobileNetworkCode = mnc;
-          } else {
-            mobileCountryCode = mcc;
-            mobileNetworkCode = mnc;
-          }
-        } catch (IndexOutOfBoundsException ex) {
-          Log.e(
-              TAG,
-              "AndroidRadioDataProvider: Invalid operator numeric data: " + ex);
-        } catch (NumberFormatException ex) {
-          Log.e(
-              TAG,
-              "AndroidRadioDataProvider: Operator numeric format error: " + ex);
-        }
-      }
-    }
-  };
-
-  /** The native object ID */
-  private long nativeObject;
-
-  /** The last known cellLocation */
-  private CellLocation cellLocation = null;
-
-  /** The last known signal strength */
-  private int signalStrength = -1;
-
-  /** The last known serviceState */
-  private ServiceState serviceState = null;
-
-  /**
-   * Our TelephonyManager instance.
-   */
-  private TelephonyManager telephonyManager;
-
-  /**
-   * Public constructor. Uses the webview to get the Context object.
-   */
-  public AndroidRadioDataProvider(WebView webview, long object) {
-    super();
-    nativeObject = object;
-    telephonyManager = (TelephonyManager) webview.getContext().getSystemService(
-        Context.TELEPHONY_SERVICE);
-    if (telephonyManager == null) {
-      Log.e(TAG,
-          "AndroidRadioDataProvider: could not get tepephony manager.");
-      throw new NullPointerException(
-          "AndroidRadioDataProvider: telephonyManager is null.");
-    }
-
-    // Register for cell id, signal strength and service state changed
-    // notifications.
-    telephonyManager.listen(this, PhoneStateListener.LISTEN_CELL_LOCATION
-        | PhoneStateListener.LISTEN_SIGNAL_STRENGTH
-        | PhoneStateListener.LISTEN_SERVICE_STATE);
-  }
-
-  /**
-   * Should be called when the provider is no longer needed.
-   */
-  public void shutdown() {
-    telephonyManager.listen(this, PhoneStateListener.LISTEN_NONE);
-    Log.i(TAG, "AndroidRadioDataProvider shutdown.");
-  }
-
-  @Override
-  public void onServiceStateChanged(ServiceState state) {
-    serviceState = state;
-    notifyListeners();
-  }
-
-  @Override
-  public void onSignalStrengthChanged(int asu) {
-    signalStrength = asu;
-    notifyListeners();
-  }
-
-  @Override
-  public void onCellLocationChanged(CellLocation location) {
-    cellLocation = location;
-    notifyListeners();
-  }
-
-  private void notifyListeners() {
-    RadioData radioData = RadioData.getInstance(telephonyManager, cellLocation,
-        signalStrength, serviceState);
-    if (radioData != null) {
-      onUpdateAvailable(radioData, nativeObject);
-    }
-  }
-
-  /**
-   * The native method called when new radio data is available.
-   * @param radioData is the RadioData instance to pass to the native side.
-   * @param nativeObject is a pointer to the corresponding
-   * AndroidRadioDataProvider C++ instance.
-   */
-  private static native void onUpdateAvailable(
-      RadioData radioData, long nativeObject);
-}
diff --git a/core/java/android/webkit/gears/AndroidWifiDataProvider.java b/core/java/android/webkit/gears/AndroidWifiDataProvider.java
deleted file mode 100644
index 7379f59..0000000
--- a/core/java/android/webkit/gears/AndroidWifiDataProvider.java
+++ /dev/null
@@ -1,136 +0,0 @@
-// Copyright 2008, Google Inc.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-//  1. Redistributions of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//  2. Redistributions in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//  3. Neither the name of Google Inc. nor the names of its contributors may be
-//     used to endorse or promote products derived from this software without
-//     specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package android.webkit.gears;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.net.wifi.ScanResult;
-import android.net.wifi.WifiManager;
-import android.os.Handler;
-import android.os.Looper;
-import android.util.Config;
-import android.util.Log;
-import android.webkit.WebView;
-import java.util.List;
-
-/**
- * WiFi data provider implementation for Android.
- * {@hide}
- */
-public final class AndroidWifiDataProvider extends BroadcastReceiver {
-  /**
-   * Logging tag
-   */
-  private static final String TAG = "Gears-J-WifiProvider";
-  /**
-   * Our Wifi manager instance.
-   */
-  private WifiManager mWifiManager;
-  /**
-   * The native object ID.
-   */
-  private long mNativeObject;
-  /**
-   * The Context instance.
-   */
-  private Context mContext;
-
-  /**
-   * Constructs a instance of this class and registers for wifi scan
-   * updates. Note that this constructor must be called on a Looper
-   * thread. Suitable threads can be created on the native side using
-   * the AndroidLooperThread C++ class.
-   */
-  public AndroidWifiDataProvider(WebView webview, long object) {
-    mNativeObject = object;
-    mContext = webview.getContext();
-    mWifiManager =
-        (WifiManager) mContext.getSystemService(Context.WIFI_SERVICE);
-    if (mWifiManager == null) {
-      Log.e(TAG,
-          "AndroidWifiDataProvider: could not get location manager.");
-      throw new NullPointerException(
-          "AndroidWifiDataProvider: locationManager is null.");
-    }
-
-    // Create a Handler that identifies the message loop associated
-    // with the current thread. Note that it is not necessary to
-    // override handleMessage() at all since the Intent
-    // ReceiverDispatcher (see the ActivityThread class) only uses
-    // this handler to post a Runnable to this thread's loop.
-    Handler handler = new Handler(Looper.myLooper());
-
-    IntentFilter filter = new IntentFilter();
-    filter.addAction(mWifiManager.SCAN_RESULTS_AVAILABLE_ACTION);
-    mContext.registerReceiver(this, filter, null, handler);
-
-    // Get the last scan results and pass them to the native side.
-    // We can't just invoke the callback here, so we queue a message
-    // to this thread's loop.
-    handler.post(new Runnable() {
-        public void run() {
-          onUpdateAvailable(mWifiManager.getScanResults(), mNativeObject);
-        }
-      });
-  }
-
-  /**
-   * Called when the provider is no longer needed.
-   */
-  public void shutdown() {
-    mContext.unregisterReceiver(this);
-    if (Config.LOGV) {
-      Log.v(TAG, "Wifi provider closed.");
-    }
-  }
-
-  /**
-   * This method is called when the AndroidWifiDataProvider is receiving an
-   * Intent broadcast.
-   * @param context The Context in which the receiver is running.
-   * @param intent The Intent being received.
-   */
-  public void onReceive(Context context, Intent intent) {
-    if (intent.getAction().equals(
-            mWifiManager.SCAN_RESULTS_AVAILABLE_ACTION)) {
-      if (Config.LOGV) {
-        Log.v(TAG, "Wifi scan resulst available");
-      }
-      onUpdateAvailable(mWifiManager.getScanResults(), mNativeObject);
-    }
-  }
-
- /**
-   * The native method called when new wifi data is available.
-   * @param scanResults is a list of ScanResults  to pass to the native side.
-   * @param nativeObject is a pointer to the corresponding
-   * AndroidWifiDataProvider C++ instance.
-   */
-  private static native void onUpdateAvailable(
-      List<ScanResult> scanResults, long nativeObject);
-}
diff --git a/core/java/android/webkit/gears/ApacheHttpRequestAndroid.java b/core/java/android/webkit/gears/ApacheHttpRequestAndroid.java
deleted file mode 100644
index 0569255..0000000
--- a/core/java/android/webkit/gears/ApacheHttpRequestAndroid.java
+++ /dev/null
@@ -1,1122 +0,0 @@
-// Copyright 2008, The Android Open Source Project
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-//  1. Redistributions of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//  2. Redistributions in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//  3. Neither the name of Google Inc. nor the names of its contributors may be
-//     used to endorse or promote products derived from this software without
-//     specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package android.webkit.gears;
-
-import android.net.http.Headers;
-import android.os.Handler;
-import android.os.Looper;
-import android.os.Message;
-import android.util.Config;
-import android.util.Log;
-import android.webkit.CacheManager;
-import android.webkit.CacheManager.CacheResult;
-import android.webkit.CookieManager;
-
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.IOException;
-import java.lang.StringBuilder;
-import java.util.Date;
-import java.util.Map;
-import java.util.HashMap;
-import java.util.Iterator;
-
-import org.apache.http.Header;
-import org.apache.http.HttpEntity;
-import org.apache.http.client.params.HttpClientParams;
-import org.apache.http.params.HttpParams;
-import org.apache.http.params.HttpConnectionParams;
-import org.apache.http.params.HttpProtocolParams;
-import org.apache.http.HttpResponse;
-import org.apache.http.entity.AbstractHttpEntity;
-import org.apache.http.client.*;
-import org.apache.http.client.methods.*;
-import org.apache.http.impl.client.AbstractHttpClient;
-import org.apache.http.impl.client.DefaultHttpClient;
-import org.apache.http.impl.client.DefaultHttpRequestRetryHandler;
-import org.apache.http.conn.ssl.StrictHostnameVerifier;
-import org.apache.http.impl.cookie.DateUtils;
-import org.apache.http.util.CharArrayBuffer;
-
-import java.util.concurrent.locks.Condition;
-import java.util.concurrent.locks.Lock;
-import java.util.concurrent.locks.ReentrantLock;
-
-/**
- * Performs the underlying HTTP/HTTPS GET, POST, HEAD, PUT, DELETE requests.
- * <p> These are performed synchronously (blocking). The caller should
- * ensure that it is in a background thread if asynchronous behavior
- * is required. All data is pushed, so there is no need for JNI native
- * callbacks.
- * <p> This uses Apache's HttpClient framework to perform most
- * of the underlying network activity. The Android brower's cache,
- * android.webkit.CacheManager, is also used when caching is enabled,
- * and updated with new data. The android.webkit.CookieManager is also
- * queried and updated as necessary.
- * <p> The public interface is designed to be called by native code
- * through JNI, and to simplify coding none of the public methods will
- * surface a checked exception. Unchecked exceptions may still be
- * raised but only if the system is in an ill state, such as out of
- * memory.
- * <p> TODO: This isn't plumbed into LocalServer yet. Mutually
- * dependent on LocalServer - will attach the two together once both
- * are submitted.
- */
-public final class ApacheHttpRequestAndroid {
-    /** Debug logging tag. */
-    private static final String LOG_TAG = "Gears-J";
-    /** HTTP response header line endings are CR-LF style. */
-    private static final String HTTP_LINE_ENDING = "\r\n";
-    /** Safe MIME type to use whenever it isn't specified. */
-    private static final String DEFAULT_MIME_TYPE = "text/plain";
-    /** Case-sensitive header keys */
-    public static final String KEY_CONTENT_LENGTH = "Content-Length";
-    public static final String KEY_EXPIRES = "Expires";
-    public static final String KEY_LAST_MODIFIED = "Last-Modified";
-    public static final String KEY_ETAG = "ETag";
-    public static final String KEY_LOCATION = "Location";
-    public static final String KEY_CONTENT_TYPE = "Content-Type";
-    /** Number of bytes to send and receive on the HTTP connection in
-     * one go. */
-    private static final int BUFFER_SIZE = 4096;
-
-    /** The first element of the String[] value in a headers map is the
-     * unmodified (case-sensitive) key. */
-    public static final int HEADERS_MAP_INDEX_KEY = 0;
-    /** The second element of the String[] value in a headers map is the
-     * associated value. */
-    public static final int HEADERS_MAP_INDEX_VALUE = 1;
-
-    /** Request headers, as key -> value map. */
-    // TODO: replace this design by a simpler one (the C++ side has to
-    // be modified too), where we do not store both the original header
-    // and the lowercase one.
-    private Map<String, String[]> mRequestHeaders =
-        new HashMap<String, String[]>();
-    /** Response headers, as a lowercase key -> value map. */
-    private Map<String, String[]> mResponseHeaders =
-        new HashMap<String, String[]>();
-    /** The URL used for createCacheResult() */
-    private String mCacheResultUrl;
-    /** CacheResult being saved into, if inserting a new cache entry. */
-    private CacheResult mCacheResult;
-    /** Initialized by initChildThread(). Used to target abort(). */
-    private Thread mBridgeThread;
-
-    /** Our HttpClient */
-    private AbstractHttpClient mClient;
-    /** The HttpMethod associated with this request */
-    private HttpRequestBase mMethod;
-    /** The complete response line e.g "HTTP/1.0 200 OK" */
-    private String mResponseLine;
-    /** HTTP body stream, setup after connection. */
-    private InputStream mBodyInputStream;
-
-    /** HTTP Response Entity */
-    private HttpResponse mResponse;
-
-    /** Post Entity, used to stream the request to the server */
-    private StreamEntity mPostEntity = null;
-    /** Content lenght, mandatory when using POST */
-    private long mContentLength;
-
-    /** The request executes in a parallel thread */
-    private Thread mHttpThread = null;
-    /** protect mHttpThread, if interrupt() is called concurrently */
-    private Lock mHttpThreadLock = new ReentrantLock();
-    /** Flag set to true when the request thread is joined */
-    private boolean mConnectionFinished = false;
-    /** Flag set to true by interrupt() and/or connection errors */
-    private boolean mConnectionFailed = false;
-    /** Lock protecting the access to mConnectionFailed */
-    private Lock mConnectionFailedLock = new ReentrantLock();
-
-    /** Lock on the loop in StreamEntity */
-    private Lock mStreamingReadyLock = new ReentrantLock();
-    /** Condition variable used to signal the loop is ready... */
-    private Condition mStreamingReady = mStreamingReadyLock.newCondition();
-
-    /** Used to pass around the block of data POSTed */
-    private Buffer mBuffer = new Buffer();
-    /** Used to signal that the block of data has been written */
-    private SignalConsumed mSignal = new SignalConsumed();
-
-    // inner classes
-
-    /**
-     * Implements the http request
-     */
-    class Connection implements Runnable {
-        public void run() {
-            boolean problem = false;
-            try {
-                if (Config.LOGV) {
-                    Log.i(LOG_TAG, "REQUEST : " + mMethod.getRequestLine());
-                }
-                mResponse = mClient.execute(mMethod);
-                if (mResponse != null) {
-                    if (Config.LOGV) {
-                        Log.i(LOG_TAG, "response (status line): "
-                              + mResponse.getStatusLine());
-                    }
-                    mResponseLine = "" + mResponse.getStatusLine();
-                } else {
-                    if (Config.LOGV) {
-                        Log.i(LOG_TAG, "problem, response == null");
-                    }
-                    problem = true;
-                }
-            } catch (IOException e) {
-                Log.e(LOG_TAG, "Connection IO exception ", e);
-                problem = true;
-            } catch (RuntimeException e) {
-                Log.e(LOG_TAG, "Connection runtime exception ", e);
-                problem = true;
-            }
-
-            if (!problem) {
-                if (Config.LOGV) {
-                    Log.i(LOG_TAG, "Request complete ("
-                          + mMethod.getRequestLine() + ")");
-                }
-            } else {
-                mConnectionFailedLock.lock();
-                mConnectionFailed = true;
-                mConnectionFailedLock.unlock();
-                if (Config.LOGV) {
-                    Log.i(LOG_TAG, "Request FAILED ("
-                          + mMethod.getRequestLine() + ")");
-                }
-                // We abort the execution in order to shutdown and release
-                // the underlying connection
-                mMethod.abort();
-                if (mPostEntity != null) {
-                    // If there is a post entity, we need to wake it up from
-                    // a potential deadlock
-                    mPostEntity.signalOutputStream();
-                }
-            }
-        }
-    }
-
-    /**
-     * simple buffer class implementing a producer/consumer model
-     */
-    class Buffer {
-        private DataPacket mPacket;
-        private boolean mEmpty = true;
-        public synchronized void put(DataPacket packet) {
-            while (!mEmpty) {
-                try {
-                    wait();
-                } catch (InterruptedException e) {
-                    if (Config.LOGV) {
-                        Log.i(LOG_TAG, "InterruptedException while putting " +
-                            "a DataPacket in the Buffer: " + e);
-                    }
-                }
-            }
-            mPacket = packet;
-            mEmpty = false;
-            notify();
-        }
-        public synchronized DataPacket get() {
-            while (mEmpty) {
-                try {
-                    wait();
-                } catch (InterruptedException e) {
-                    if (Config.LOGV) {
-                      Log.i(LOG_TAG, "InterruptedException while getting " +
-                          "a DataPacket in the Buffer: " + e);
-                    }
-                }
-            }
-            mEmpty = true;
-            notify();
-            return mPacket;
-        }
-    }
-
-    /**
-     * utility class used to block until the packet is signaled as being
-     * consumed
-     */
-    class SignalConsumed {
-        private boolean mConsumed = false;
-        public synchronized void waitUntilPacketConsumed() {
-            while (!mConsumed) {
-                try {
-                    wait();
-                } catch (InterruptedException e) {
-                    if (Config.LOGV) {
-                        Log.i(LOG_TAG, "InterruptedException while waiting " +
-                            "until a DataPacket is consumed: " + e);
-                    }
-                }
-            }
-            mConsumed = false;
-            notify();
-        }
-        public synchronized void packetConsumed() {
-            while (mConsumed) {
-                try {
-                    wait();
-                } catch (InterruptedException e) {
-                    if (Config.LOGV) {
-                        Log.i(LOG_TAG, "InterruptedException while indicating "
-                              + "that the DataPacket has been consumed: " + e);
-                    }
-                }
-            }
-            mConsumed = true;
-            notify();
-        }
-    }
-
-    /**
-     * Utility class encapsulating a packet of data
-     */
-    class DataPacket {
-        private byte[] mContent;
-        private int mLength;
-        public DataPacket(byte[] content, int length) {
-            mContent = content;
-            mLength = length;
-        }
-        public byte[] getBytes() {
-            return mContent;
-        }
-        public int getLength() {
-            return mLength;
-        }
-    }
-
-    /**
-     * HttpEntity class to write the bytes received by the C++ thread
-     * on the connection outputstream, in a streaming way.
-     * This entity is executed in the request thread.
-     * The writeTo() method is automatically called by the
-     * HttpPost execution; upon reception, we loop while receiving
-     * the data packets from the main thread, until completion
-     * or error. When done, we flush the outputstream.
-     * The main thread (sendPostData()) also blocks until the
-     * outputstream is made available (or an error happens)
-     */
-    class StreamEntity implements HttpEntity {
-        private OutputStream mOutputStream;
-
-        // HttpEntity interface methods
-
-        public boolean isRepeatable() {
-            return false;
-        }
-
-        public boolean isChunked() {
-            return false;
-        }
-
-        public long getContentLength() {
-            return mContentLength;
-        }
-
-        public Header getContentType() {
-            return null;
-        }
-
-        public Header getContentEncoding() {
-            return null;
-        }
-
-        public InputStream getContent() throws IOException {
-            return null;
-        }
-
-        public void writeTo(final OutputStream out) throws IOException {
-            // We signal that the outputstream is available
-            mStreamingReadyLock.lock();
-            mOutputStream = out;
-            mStreamingReady.signal();
-            mStreamingReadyLock.unlock();
-
-            // We then loop waiting on messages to process.
-            boolean finished = false;
-            while (!finished) {
-                DataPacket packet = mBuffer.get();
-                if (packet == null) {
-                    finished = true;
-                } else {
-                    write(packet);
-                }
-                mSignal.packetConsumed();
-                mConnectionFailedLock.lock();
-                if (mConnectionFailed) {
-                    if (Config.LOGV) {
-                        Log.i(LOG_TAG, "stopping loop on error");
-                    }
-                    finished = true;
-                }
-                mConnectionFailedLock.unlock();
-            }
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "flushing the outputstream...");
-            }
-            mOutputStream.flush();
-        }
-
-        public boolean isStreaming() {
-            return true;
-        }
-
-        public void consumeContent() throws IOException {
-            // Nothing to release
-        }
-
-        // local methods
-
-        private void write(DataPacket packet) {
-            try {
-                if (mOutputStream == null) {
-                    if (Config.LOGV) {
-                        Log.i(LOG_TAG, "NO OUTPUT STREAM !!!");
-                    }
-                    return;
-                }
-                mOutputStream.write(packet.getBytes(), 0, packet.getLength());
-                mOutputStream.flush();
-            } catch (IOException e) {
-                if (Config.LOGV) {
-                    Log.i(LOG_TAG, "exc: " + e);
-                }
-                mConnectionFailedLock.lock();
-                mConnectionFailed = true;
-                mConnectionFailedLock.unlock();
-            }
-        }
-
-        public boolean isReady() {
-            mStreamingReadyLock.lock();
-            try {
-                if (mOutputStream == null) {
-                    mStreamingReady.await();
-                }
-            } catch (InterruptedException e) {
-                if (Config.LOGV) {
-                    Log.i(LOG_TAG, "InterruptedException in "
-                          + "StreamEntity::isReady() : ", e);
-                }
-            } finally {
-                mStreamingReadyLock.unlock();
-            }
-            if (mOutputStream == null) {
-                return false;
-            }
-            return true;
-        }
-
-        public void signalOutputStream() {
-            mStreamingReadyLock.lock();
-            mStreamingReady.signal();
-            mStreamingReadyLock.unlock();
-        }
-    }
-
-    /**
-     * Initialize mBridgeThread using the TLS value of
-     * Thread.currentThread(). Called on start up of the native child
-     * thread.
-     */
-    public synchronized void initChildThread() {
-        mBridgeThread = Thread.currentThread();
-    }
-
-    public void setContentLength(long length) {
-        mContentLength = length;
-    }
-
-    /**
-     * Analagous to the native-side HttpRequest::open() function. This
-     * initializes an underlying HttpClient method, but does
-     * not go to the wire. On success, this enables a call to send() to
-     * initiate the transaction.
-     *
-     * @param method    The HTTP method, e.g GET or POST.
-     * @param url       The URL to open.
-     * @return          True on success with a complete HTTP response.
-     *                  False on failure.
-     */
-    public synchronized boolean open(String method, String url) {
-        if (Config.LOGV) {
-            Log.i(LOG_TAG, "open " + method + " " + url);
-        }
-        // Create the client
-        if (mConnectionFailed) {
-            // interrupt() could have been called even before open()
-            return false;
-        }
-        mClient = new DefaultHttpClient();
-        mClient.setHttpRequestRetryHandler(
-            new DefaultHttpRequestRetryHandler(0, false));
-        mBodyInputStream = null;
-        mResponseLine = null;
-        mResponseHeaders = null;
-        mPostEntity = null;
-        mHttpThread = null;
-        mConnectionFailed = false;
-        mConnectionFinished = false;
-
-        // Create the method. We support everything that
-        // Apache HttpClient supports, apart from TRACE.
-        if ("GET".equalsIgnoreCase(method)) {
-            mMethod = new HttpGet(url);
-        } else if ("POST".equalsIgnoreCase(method)) {
-            mMethod = new HttpPost(url);
-            mPostEntity = new StreamEntity();
-            ((HttpPost)mMethod).setEntity(mPostEntity);
-        } else if ("HEAD".equalsIgnoreCase(method)) {
-            mMethod = new HttpHead(url);
-        } else if ("PUT".equalsIgnoreCase(method)) {
-            mMethod = new HttpPut(url);
-        } else if ("DELETE".equalsIgnoreCase(method)) {
-            mMethod = new HttpDelete(url);
-        } else {
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "Method " + method + " not supported");
-            }
-            return false;
-        }
-        HttpParams params = mClient.getParams();
-        // We handle the redirections C++-side
-        HttpClientParams.setRedirecting(params, false);
-        HttpProtocolParams.setUseExpectContinue(params, false);
-        return true;
-    }
-
-    /**
-     * We use this to start the connection thread (doing the method execute).
-     * We usually always return true here, as the connection will run its
-     * course in the thread.
-     * We only return false if interrupted beforehand -- if a connection
-     * problem happens, we will thus fail in either sendPostData() or
-     * parseHeaders().
-     */
-    public synchronized boolean connectToRemote() {
-        boolean ret = false;
-        applyRequestHeaders();
-        mConnectionFailedLock.lock();
-        if (!mConnectionFailed) {
-            mHttpThread = new Thread(new Connection());
-            mHttpThread.start();
-        }
-        ret = mConnectionFailed;
-        mConnectionFailedLock.unlock();
-        return !ret;
-    }
-
-    /**
-     * Get the complete response line of the HTTP request. Only valid on
-     * completion of the transaction.
-     * @return The complete HTTP response line, e.g "HTTP/1.0 200 OK".
-     */
-    public synchronized String getResponseLine() {
-        return mResponseLine;
-    }
-
-    /**
-     * Wait for the request thread completion
-     * (unless already finished)
-     */
-    private void waitUntilConnectionFinished() {
-        if (Config.LOGV) {
-            Log.i(LOG_TAG, "waitUntilConnectionFinished("
-                  + mConnectionFinished + ")");
-        }
-        if (!mConnectionFinished) {
-            if (mHttpThread != null) {
-                try {
-                    mHttpThread.join();
-                    mConnectionFinished = true;
-                    if (Config.LOGV) {
-                        Log.i(LOG_TAG, "http thread joined");
-                    }
-                } catch (InterruptedException e) {
-                    if (Config.LOGV) {
-                        Log.i(LOG_TAG, "interrupted: " + e);
-                    }
-                }
-            } else {
-                Log.e(LOG_TAG, ">>> Trying to join on mHttpThread " +
-                      "when it does not exist!");
-            }
-        }
-    }
-
-    // Headers handling
-
-    /**
-     * Receive all headers from the server and populate
-     * mResponseHeaders.
-     * @return True if headers are successfully received, False on
-     *         connection error.
-     */
-    public synchronized boolean parseHeaders() {
-        mConnectionFailedLock.lock();
-        if (mConnectionFailed) {
-            mConnectionFailedLock.unlock();
-            return false;
-        }
-        mConnectionFailedLock.unlock();
-        waitUntilConnectionFinished();
-        mResponseHeaders = new HashMap<String, String[]>();
-        if (mResponse == null)
-            return false;
-
-        Header[] headers = mResponse.getAllHeaders();
-        for (int i = 0; i < headers.length; i++) {
-            Header header = headers[i];
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "header " + header.getName()
-                      + " -> " + header.getValue());
-            }
-            setResponseHeader(header.getName(), header.getValue());
-        }
-
-        return true;
-    }
-
-    /**
-     * Set a header to send with the HTTP request. Will not take effect
-     * on a transaction already in progress. The key is associated
-     * case-insensitive, but stored case-sensitive.
-     * @param name  The name of the header, e.g "Set-Cookie".
-     * @param value The value for this header, e.g "text/html".
-     */
-    public synchronized void setRequestHeader(String name, String value) {
-        String[] mapValue = { name, value };
-        if (Config.LOGV) {
-            Log.i(LOG_TAG, "setRequestHeader: " + name + " => " + value);
-        }
-        if (name.equalsIgnoreCase(KEY_CONTENT_LENGTH)) {
-            setContentLength(Long.parseLong(value));
-        } else {
-            mRequestHeaders.put(name.toLowerCase(), mapValue);
-        }
-    }
-
-    /**
-     * Returns the value associated with the given request header.
-     * @param name The name of the request header, non-null, case-insensitive.
-     * @return The value associated with the request header, or null if
-     *         not set, or error.
-     */
-    public synchronized String getRequestHeader(String name) {
-        String[] value = mRequestHeaders.get(name.toLowerCase());
-        if (value != null) {
-            return value[HEADERS_MAP_INDEX_VALUE];
-        } else {
-            return null;
-        }
-    }
-
-    private void applyRequestHeaders() {
-        if (mMethod == null)
-            return;
-        Iterator<String[]> it = mRequestHeaders.values().iterator();
-        while (it.hasNext()) {
-            // Set the key case-sensitive.
-            String[] entry = it.next();
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "apply header " + entry[HEADERS_MAP_INDEX_KEY] +
-                    " => " + entry[HEADERS_MAP_INDEX_VALUE]);
-            }
-            mMethod.setHeader(entry[HEADERS_MAP_INDEX_KEY],
-                                     entry[HEADERS_MAP_INDEX_VALUE]);
-        }
-    }
-
-    /**
-     * Returns the value associated with the given response header.
-     * @param name The name of the response header, non-null, case-insensitive.
-     * @return The value associated with the response header, or null if
-     *         not set or error.
-     */
-    public synchronized String getResponseHeader(String name) {
-        if (mResponseHeaders != null) {
-            String[] value = mResponseHeaders.get(name.toLowerCase());
-            if (value != null) {
-                return value[HEADERS_MAP_INDEX_VALUE];
-            } else {
-                return null;
-            }
-        } else {
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "getResponseHeader() called but "
-                      + "response not received");
-            }
-            return null;
-        }
-    }
-
-    /**
-     * Return all response headers, separated by CR-LF line endings, and
-     * ending with a trailing blank line. This mimics the format of the
-     * raw response header up to but not including the body.
-     * @return A string containing the entire response header.
-     */
-    public synchronized String getAllResponseHeaders() {
-        if (mResponseHeaders == null) {
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "getAllResponseHeaders() called but "
-                      + "response not received");
-            }
-            return null;
-        }
-        StringBuilder result = new StringBuilder();
-        Iterator<String[]> it = mResponseHeaders.values().iterator();
-        while (it.hasNext()) {
-            String[] entry = it.next();
-            // Output the "key: value" lines.
-            result.append(entry[HEADERS_MAP_INDEX_KEY]);
-            result.append(": ");
-            result.append(entry[HEADERS_MAP_INDEX_VALUE]);
-            result.append(HTTP_LINE_ENDING);
-        }
-        result.append(HTTP_LINE_ENDING);
-        return result.toString();
-    }
-
-
-    /**
-     * Set a response header and associated value. The key is associated
-     * case-insensitively, but stored case-sensitively.
-     * @param name  Case sensitive request header key.
-     * @param value The associated value.
-     */
-    private void setResponseHeader(String name, String value) {
-        if (Config.LOGV) {
-            Log.i(LOG_TAG, "Set response header " + name + ": " + value);
-        }
-        String mapValue[] = { name, value };
-        mResponseHeaders.put(name.toLowerCase(), mapValue);
-    }
-
-    // Cookie handling
-
-    /**
-     * Get the cookie for the given URL.
-     * @param url The fully qualified URL.
-     * @return A string containing the cookie for the URL if it exists,
-     *         or null if not.
-     */
-    public static String getCookieForUrl(String url) {
-        // Get the cookie for this URL, set as a header
-        return CookieManager.getInstance().getCookie(url);
-    }
-
-    /**
-     * Set the cookie for the given URL.
-     * @param url    The fully qualified URL.
-     * @param cookie The new cookie value.
-     * @return A string containing the cookie for the URL if it exists,
-     *         or null if not.
-     */
-    public static void setCookieForUrl(String url, String cookie) {
-        // Get the cookie for this URL, set as a header
-        CookieManager.getInstance().setCookie(url, cookie);
-    }
-
-    // Cache handling
-
-    /**
-     * Perform a request using LocalServer if possible. Initializes
-     * class members so that receive() will obtain data from the stream
-     * provided by the response.
-     * @param url The fully qualified URL to try in LocalServer.
-     * @return True if the url was found and is now setup to receive.
-     *         False if not found, with no side-effect.
-     */
-    public synchronized boolean useLocalServerResult(String url) {
-        UrlInterceptHandlerGears handler =
-            UrlInterceptHandlerGears.getInstance();
-        if (handler == null) {
-            return false;
-        }
-        UrlInterceptHandlerGears.ServiceResponse serviceResponse =
-            handler.getServiceResponse(url, mRequestHeaders);
-        if (serviceResponse == null) {
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "No response in LocalServer");
-            }
-            return false;
-        }
-        // LocalServer will handle this URL. Initialize stream and
-        // response.
-        mBodyInputStream = serviceResponse.getInputStream();
-        mResponseLine = serviceResponse.getStatusLine();
-        mResponseHeaders = serviceResponse.getResponseHeaders();
-        if (Config.LOGV) {
-            Log.i(LOG_TAG, "Got response from LocalServer: " + mResponseLine);
-        }
-        return true;
-    }
-
-    /**
-     * Perform a request using the cache result if present. Initializes
-     * class members so that receive() will obtain data from the cache.
-     * @param url The fully qualified URL to try in the cache.
-     * @return True is the url was found and is now setup to receive
-     *         from cache. False if not found, with no side-effect.
-     */
-    public synchronized boolean useCacheResult(String url) {
-        // Try the browser's cache. CacheManager wants a Map<String, String>.
-        Map<String, String> cacheRequestHeaders = new HashMap<String, String>();
-        Iterator<Map.Entry<String, String[]>> it =
-            mRequestHeaders.entrySet().iterator();
-        while (it.hasNext()) {
-            Map.Entry<String, String[]> entry = it.next();
-            cacheRequestHeaders.put(
-                entry.getKey(),
-                entry.getValue()[HEADERS_MAP_INDEX_VALUE]);
-        }
-        CacheResult mCacheResult =
-            CacheManager.getCacheFile(url, cacheRequestHeaders);
-        if (mCacheResult == null) {
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "No CacheResult for " + url);
-            }
-            return false;
-        }
-        if (Config.LOGV) {
-            Log.i(LOG_TAG, "Got CacheResult from browser cache");
-        }
-        // Check for expiry. -1 is "never", otherwise milliseconds since 1970.
-        // Can be compared to System.currentTimeMillis().
-        long expires = mCacheResult.getExpires();
-        if (expires >= 0 && System.currentTimeMillis() >= expires) {
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "CacheResult expired "
-                    + (System.currentTimeMillis() - expires)
-                    + " milliseconds ago");
-            }
-            // Cache hit has expired. Do not return it.
-            return false;
-        }
-        // Setup the mBodyInputStream to come from the cache.
-        mBodyInputStream = mCacheResult.getInputStream();
-        if (mBodyInputStream == null) {
-            // Cache result may have gone away.
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "No mBodyInputStream for CacheResult " + url);
-            }
-            return false;
-        }
-        // Cache hit. Parse headers.
-        synthesizeHeadersFromCacheResult(mCacheResult);
-        return true;
-    }
-
-    /**
-     * Take the limited set of headers in a CacheResult and synthesize
-     * response headers.
-     * @param cacheResult A CacheResult to populate mResponseHeaders with.
-     */
-    private void synthesizeHeadersFromCacheResult(CacheResult cacheResult) {
-        int statusCode = cacheResult.getHttpStatusCode();
-        // The status message is informal, so we can greatly simplify it.
-        String statusMessage;
-        if (statusCode >= 200 && statusCode < 300) {
-            statusMessage = "OK";
-        } else if (statusCode >= 300 && statusCode < 400) {
-            statusMessage = "MOVED";
-        } else {
-            statusMessage = "UNAVAILABLE";
-        }
-        // Synthesize the response line.
-        mResponseLine = "HTTP/1.1 " + statusCode + " " + statusMessage;
-        if (Config.LOGV) {
-            Log.i(LOG_TAG, "Synthesized " + mResponseLine);
-        }
-        // Synthesize the returned headers from cache.
-        mResponseHeaders = new HashMap<String, String[]>();
-        String contentLength = Long.toString(cacheResult.getContentLength());
-        setResponseHeader(KEY_CONTENT_LENGTH, contentLength);
-        long expires = cacheResult.getExpires();
-        if (expires >= 0) {
-            // "Expires" header is valid and finite. Milliseconds since 1970
-            // epoch, formatted as RFC-1123.
-            String expiresString = DateUtils.formatDate(new Date(expires));
-            setResponseHeader(KEY_EXPIRES, expiresString);
-        }
-        String lastModified = cacheResult.getLastModified();
-        if (lastModified != null) {
-            // Last modification time of the page. Passed end-to-end, but
-            // not used by us.
-            setResponseHeader(KEY_LAST_MODIFIED, lastModified);
-        }
-        String eTag = cacheResult.getETag();
-        if (eTag != null) {
-            // Entity tag. A kind of GUID to identify identical resources.
-            setResponseHeader(KEY_ETAG, eTag);
-        }
-        String location = cacheResult.getLocation();
-        if (location != null) {
-            // If valid, refers to the location of a redirect.
-            setResponseHeader(KEY_LOCATION, location);
-        }
-        String mimeType = cacheResult.getMimeType();
-        if (mimeType == null) {
-            // Use a safe default MIME type when none is
-            // specified. "text/plain" is safe to render in the browser
-            // window (even if large) and won't be intepreted as anything
-            // that would cause execution.
-            mimeType = DEFAULT_MIME_TYPE;
-        }
-        String encoding = cacheResult.getEncoding();
-        // Encoding may not be specified. No default.
-        String contentType = mimeType;
-        if (encoding != null) {
-            if (encoding.length() > 0) {
-                contentType += "; charset=" + encoding;
-            }
-        }
-        setResponseHeader(KEY_CONTENT_TYPE, contentType);
-    }
-
-    /**
-     * Create a CacheResult for this URL. This enables the repsonse body
-     * to be sent in calls to appendCacheResult().
-     * @param url          The fully qualified URL to add to the cache.
-     * @param responseCode The response code returned for the request, e.g 200.
-     * @param mimeType     The MIME type of the body, e.g "text/plain".
-     * @param encoding     The encoding, e.g "utf-8". Use "" for unknown.
-     */
-    public synchronized boolean createCacheResult(
-        String url, int responseCode, String mimeType, String encoding) {
-        if (Config.LOGV) {
-            Log.i(LOG_TAG, "Making cache entry for " + url);
-        }
-        // Take the headers and parse them into a format needed by
-        // CacheManager.
-        Headers cacheHeaders = new Headers();
-        Iterator<Map.Entry<String, String[]>> it =
-            mResponseHeaders.entrySet().iterator();
-        while (it.hasNext()) {
-            Map.Entry<String, String[]> entry = it.next();
-            // Headers.parseHeader() expects lowercase keys.
-            String keyValue = entry.getKey() + ": "
-                + entry.getValue()[HEADERS_MAP_INDEX_VALUE];
-            CharArrayBuffer buffer = new CharArrayBuffer(keyValue.length());
-            buffer.append(keyValue);
-            // Parse it into the header container.
-            cacheHeaders.parseHeader(buffer);
-        }
-        mCacheResult = CacheManager.createCacheFile(
-            url, responseCode, cacheHeaders, mimeType, true);
-        if (mCacheResult != null) {
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "Saving into cache");
-            }
-            mCacheResult.setEncoding(encoding);
-            mCacheResultUrl = url;
-            return true;
-        } else {
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "Couldn't create mCacheResult");
-            }
-            return false;
-        }
-    }
-
-    /**
-     * Add data from the response body to the CacheResult created with
-     * createCacheResult().
-     * @param data  A byte array of the next sequential bytes in the
-     *              response body.
-     * @param bytes The number of bytes to write from the start of
-     *              the array.
-     * @return True if all bytes successfully written, false on failure.
-     */
-    public synchronized boolean appendCacheResult(byte[] data, int bytes) {
-        if (mCacheResult == null) {
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "appendCacheResult() called without a "
-                      + "CacheResult initialized");
-            }
-            return false;
-        }
-        try {
-            mCacheResult.getOutputStream().write(data, 0, bytes);
-        } catch (IOException ex) {
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "Got IOException writing cache data: " + ex);
-            }
-            return false;
-        }
-        return true;
-    }
-
-    /**
-     * Save the completed CacheResult into the CacheManager. This must
-     * have been created first with createCacheResult().
-     * @return Returns true if the entry has been successfully saved.
-     */
-    public synchronized boolean saveCacheResult() {
-        if (mCacheResult == null || mCacheResultUrl == null) {
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "Tried to save cache result but "
-                      + "createCacheResult not called");
-            }
-            return false;
-        }
-
-        if (Config.LOGV) {
-            Log.i(LOG_TAG, "Saving cache result");
-        }
-        CacheManager.saveCacheFile(mCacheResultUrl, mCacheResult);
-        mCacheResult = null;
-        mCacheResultUrl = null;
-        return true;
-    }
-
-
-   /**
-     * Interrupt a blocking IO operation. This will cause the child
-     * thread to expediently return from an operation if it was stuck at
-     * the time. Note that this inherently races, and unfortunately
-     * requires the caller to loop.
-     */
-    public synchronized void interrupt() {
-        if (Config.LOGV) {
-            Log.i(LOG_TAG, "INTERRUPT CALLED");
-        }
-        mConnectionFailedLock.lock();
-        mConnectionFailed = true;
-        mConnectionFailedLock.unlock();
-        if (mMethod != null) {
-            mMethod.abort();
-        }
-        if (mHttpThread != null) {
-            waitUntilConnectionFinished();
-        }
-    }
-
-    /**
-     * Receive the next sequential bytes of the response body after
-     * successful connection. This will receive up to the size of the
-     * provided byte array. If there is no body, this will return 0
-     * bytes on the first call after connection.
-     * @param  buf A pre-allocated byte array to receive data into.
-     * @return The number of bytes from the start of the array which
-     *         have been filled, 0 on EOF, or negative on error.
-     */
-    public synchronized int receive(byte[] buf) {
-        if (mBodyInputStream == null) {
-            // If this is the first call, setup the InputStream. This may
-            // fail if there were headers, but no body returned by the
-            // server.
-            try {
-                if (mResponse != null) {
-                    HttpEntity entity = mResponse.getEntity();
-                    mBodyInputStream = entity.getContent();
-                }
-            } catch (IOException inputException) {
-                if (Config.LOGV) {
-                    Log.i(LOG_TAG, "Failed to connect InputStream: "
-                          + inputException);
-                }
-                // Not unexpected. For example, 404 response return headers,
-                // and sometimes a body with a detailed error.
-            }
-            if (mBodyInputStream == null) {
-                // No error stream either. Treat as a 0 byte response.
-                if (Config.LOGV) {
-                    Log.i(LOG_TAG, "No InputStream");
-                }
-                return 0; // EOF.
-            }
-        }
-        int ret;
-        try {
-            int got = mBodyInputStream.read(buf);
-            if (got > 0) {
-                // Got some bytes, not EOF.
-                ret = got;
-            } else {
-                // EOF.
-                mBodyInputStream.close();
-                ret = 0;
-            }
-        } catch (IOException e) {
-            // An abort() interrupts us by calling close() on our stream.
-            if (Config.LOGV) {
-                Log.i(LOG_TAG, "Got IOException in mBodyInputStream.read(): ", e);
-            }
-            ret = -1;
-        }
-        return ret;
-    }
-
-    /**
-     * For POST method requests, send a stream of data provided by the
-     * native side in repeated callbacks.
-     * We put the data in mBuffer, and wait until it is consumed
-     * by the StreamEntity in the request thread.
-     * @param data  A byte array containing the data to sent, or null
-     *              if indicating EOF.
-     * @param bytes The number of bytes from the start of the array to
-     *              send, or 0 if indicating EOF.
-     * @return True if all bytes were successfully sent, false on error.
-     */
-    public boolean sendPostData(byte[] data, int bytes) {
-        mConnectionFailedLock.lock();
-        if (mConnectionFailed) {
-            mConnectionFailedLock.unlock();
-            return false;
-        }
-        mConnectionFailedLock.unlock();
-        if (mPostEntity == null) return false;
-
-        // We block until the outputstream is available
-        // (or in case of connection error)
-        if (!mPostEntity.isReady()) return false;
-
-        if (data == null && bytes == 0) {
-            mBuffer.put(null);
-        } else {
-            mBuffer.put(new DataPacket(data, bytes));
-        }
-        mSignal.waitUntilPacketConsumed();
-
-        mConnectionFailedLock.lock();
-        if (mConnectionFailed) {
-            Log.e(LOG_TAG, "failure");
-            mConnectionFailedLock.unlock();
-            return false;
-        }
-        mConnectionFailedLock.unlock();
-        return true;
-    }
-
-}
diff --git a/core/java/android/webkit/gears/DesktopAndroid.java b/core/java/android/webkit/gears/DesktopAndroid.java
deleted file mode 100644
index ee8ca49..0000000
--- a/core/java/android/webkit/gears/DesktopAndroid.java
+++ /dev/null
@@ -1,109 +0,0 @@
-// Copyright 2008 The Android Open Source Project
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-//  1. Redistributions of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//  2. Redistributions in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//  3. Neither the name of Google Inc. nor the names of its contributors may be
-//     used to endorse or promote products derived from this software without
-//     specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package android.webkit.gears;
-
-import android.content.Context;
-import android.content.ComponentName;
-import android.content.Intent;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.net.Uri;
-import android.util.Log;
-import android.webkit.WebView;
-
-/**
- * Utility class to create a shortcut on Android
- */
-public class DesktopAndroid {
-
-  private static final String TAG = "Gears-J-Desktop";
-  private static final String EXTRA_SHORTCUT_DUPLICATE = "duplicate";
-  private static final String ACTION_INSTALL_SHORTCUT =
-      "com.android.launcher.action.INSTALL_SHORTCUT";
-
-  // Android now enforces a 64x64 limit for the icon
-  private static int MAX_WIDTH = 64;
-  private static int MAX_HEIGHT = 64;
-
-  /**
-   * Small utility function returning a Bitmap object.
-   *
-   * @param path the icon path
-   */
-  private static Bitmap getBitmap(String path) {
-    return BitmapFactory.decodeFile(path);
-  }
-
-  /**
-   * Create a shortcut for a webpage.
-   *
-   * <p>To set a shortcut on Android, we use the ACTION_INSTALL_SHORTCUT
-   * from the default Home application. We only have to create an Intent
-   * containing extra parameters specifying the shortcut.
-   * <p>Note: the shortcut mechanism is not system wide and depends on the
-   * Home application; if phone carriers decide to rewrite a Home application
-   * that does not accept this Intent, no shortcut will be added.
-   *
-   * @param webview the webview we are called from
-   * @param title the shortcut's title
-   * @param url the shortcut's url
-   * @param imagePath the local path of the shortcut's icon
-   */
-  public static void setShortcut(WebView webview, String title,
-        String url, String imagePath) {
-    Context context = webview.getContext();
-
-    Intent viewWebPage = new Intent(Intent.ACTION_VIEW);
-    viewWebPage.setData(Uri.parse(url));
-    viewWebPage.addCategory(Intent.CATEGORY_BROWSABLE);
-
-    Intent intent = new Intent(ACTION_INSTALL_SHORTCUT);
-    intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, viewWebPage);
-    intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, title);
-
-    // We disallow the creation of duplicate shortcuts (i.e. same
-    // url, same title, but different screen position).
-    intent.putExtra(EXTRA_SHORTCUT_DUPLICATE, false);
-
-    Bitmap bmp = getBitmap(imagePath);
-    if (bmp != null) {
-      if ((bmp.getWidth() > MAX_WIDTH) ||
-          (bmp.getHeight() > MAX_HEIGHT)) {
-        Bitmap scaledBitmap = Bitmap.createScaledBitmap(bmp,
-            MAX_WIDTH, MAX_HEIGHT, true);
-        intent.putExtra(Intent.EXTRA_SHORTCUT_ICON, scaledBitmap);
-      } else {
-        intent.putExtra(Intent.EXTRA_SHORTCUT_ICON, bmp);
-      }
-    } else {
-      // This should not happen as we just downloaded the icon
-      Log.e(TAG, "icon file <" + imagePath + "> not found");
-    }
-
-    context.sendBroadcast(intent);
-  }
-
-}
diff --git a/core/java/android/webkit/gears/NativeDialog.java b/core/java/android/webkit/gears/NativeDialog.java
deleted file mode 100644
index 9e2b375..0000000
--- a/core/java/android/webkit/gears/NativeDialog.java
+++ /dev/null
@@ -1,142 +0,0 @@
-// Copyright 2008 The Android Open Source Project
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-//  1. Redistributions of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//  2. Redistributions in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//  3. Neither the name of Google Inc. nor the names of its contributors may be
-//     used to endorse or promote products derived from this software without
-//     specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package android.webkit.gears;
-
-import android.content.ActivityNotFoundException;
-import android.content.Context;
-import android.content.Intent;
-import android.util.Log;
-
-import java.io.File;
-import java.lang.InterruptedException;
-import java.util.concurrent.locks.Condition;
-import java.util.concurrent.locks.Lock;
-import java.util.concurrent.locks.ReentrantLock;
-
-/**
- * Utility class to call a modal native dialog on Android
- * The dialog itself is an Activity defined in the Browser.
- * @hide
- */
-public class NativeDialog {
-
-  private static final String TAG = "Gears-J-NativeDialog";
-
-  private final String DIALOG_PACKAGE = "com.android.browser";
-  private final String DIALOG_CLASS = DIALOG_PACKAGE + ".GearsNativeDialog";
-
-  private static Lock mLock = new ReentrantLock();
-  private static Condition mDialogFinished = mLock.newCondition();
-  private static String mResults = null;
-
-  private static boolean mAsynchronousDialog;
-
-  /**
-   * Utility function to build the intent calling the
-   * dialog activity
-   */
-  private Intent createIntent(String type, String arguments) {
-    Intent intent = new Intent();
-    intent.setClassName(DIALOG_PACKAGE, DIALOG_CLASS);
-    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-    intent.putExtra("dialogArguments", arguments);
-    intent.putExtra("dialogType", type);
-    return intent;
-  }
-
-  /**
-   * Opens a native dialog synchronously and waits for its completion.
-   *
-   * The dialog is an activity (GearsNativeDialog) provided by the Browser
-   * that we call via startActivity(). Contrary to a normal activity though,
-   * we need to block until it returns. To do so, we define a static lock
-   * object in this class, which GearsNativeDialog can unlock once done
-   */
-  public String showDialog(Context context, String file,
-      String arguments) {
-
-    try {
-      mAsynchronousDialog = false;
-      mLock.lock();
-      File path = new File(file);
-      String fileName = path.getName();
-      String type = fileName.substring(0, fileName.indexOf(".html"));
-      Intent intent = createIntent(type, arguments);
-
-      mResults = null;
-      context.startActivity(intent);
-      mDialogFinished.await();
-    } catch (InterruptedException e) {
-      Log.e(TAG, "exception e: " + e);
-    } catch (ActivityNotFoundException e) {
-      Log.e(TAG, "exception e: " + e);
-    } finally {
-      mLock.unlock();
-    }
-
-    return mResults;
-  }
-
-  /**
-   * Opens a native dialog asynchronously
-   *
-   * The dialog is an activity (GearsNativeDialog) provided by the
-   * Browser.
-   */
-  public void showAsyncDialog(Context context, String type,
-                           String arguments) {
-    mAsynchronousDialog = true;
-    Intent intent = createIntent(type, arguments);
-    context.startActivity(intent);
-  }
-
-  /**
-   * Static method that GearsNativeDialog calls to unlock us
-   */
-  public static void signalFinishedDialog() {
-    if (!mAsynchronousDialog) {
-      mLock.lock();
-      mDialogFinished.signal();
-      mLock.unlock();
-    } else {
-      // we call the native callback
-      closeAsynchronousDialog(mResults);
-    }
-  }
-
-  /**
-   * Static method that GearsNativeDialog calls to set the
-   * dialog's result
-   */
-  public static void closeDialog(String res) {
-    mResults = res;
-  }
-
-  /**
-   * Native callback method
-   */
-  private native static void closeAsynchronousDialog(String res);
-}
diff --git a/core/java/android/webkit/gears/PluginSettings.java b/core/java/android/webkit/gears/PluginSettings.java
deleted file mode 100644
index 2d0cc13..0000000
--- a/core/java/android/webkit/gears/PluginSettings.java
+++ /dev/null
@@ -1,79 +0,0 @@
-// Copyright 2008 The Android Open Source Project
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-//  1. Redistributions of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//  2. Redistributions in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//  3. Neither the name of Google Inc. nor the names of its contributors may be
-//     used to endorse or promote products derived from this software without
-//     specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package android.webkit.gears;
-
-import android.content.Context;
-import android.util.Log;
-import android.webkit.Plugin;
-import android.webkit.Plugin.PreferencesClickHandler;
-
-/**
- * Simple bridge class intercepting the click in the
- * browser plugin list and calling the Gears settings
- * dialog.
- */
-public class PluginSettings {
-
-  private static final String TAG = "Gears-J-PluginSettings";
-  private Context mContext;
-
-  public PluginSettings(Plugin plugin) {
-    plugin.setClickHandler(new ClickHandler());
-  }
-
-  /**
-   * We do not call the dialog synchronously here as the main
-   * message loop would be blocked, so we call it via a secondary thread.
-   */
-  private class ClickHandler implements PreferencesClickHandler {
-    public void handleClickEvent(Context context) {
-      mContext = context.getApplicationContext();
-      Thread startDialog = new Thread(new StartDialog(context));
-      startDialog.start();
-    }
-  }
-
-  /**
-   * Simple wrapper class to call the gears native method in
-   * a separate thread (the native code will then instanciate a NativeDialog
-   * object which will start the GearsNativeDialog activity defined in
-   * the Browser).
-   */
-  private class StartDialog implements Runnable {
-    Context mContext;
-
-    public StartDialog(Context context) {
-      mContext = context;
-    }
-
-    public void run() {
-      runSettingsDialog(mContext);
-    }
-  }
-
-  private static native void runSettingsDialog(Context c);
-
-}
diff --git a/core/java/android/webkit/gears/UrlInterceptHandlerGears.java b/core/java/android/webkit/gears/UrlInterceptHandlerGears.java
deleted file mode 100644
index 2a5cbe9..0000000
--- a/core/java/android/webkit/gears/UrlInterceptHandlerGears.java
+++ /dev/null
@@ -1,501 +0,0 @@
-// Copyright 2008, The Android Open Source Project
-//
-// Redistribution and use in source and binary forms, with or without 
-// modification, are permitted provided that the following conditions are met:
-//
-//  1. Redistributions of source code must retain the above copyright notice, 
-//     this list of conditions and the following disclaimer.
-//  2. Redistributions in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//  3. Neither the name of Google Inc. nor the names of its contributors may be
-//     used to endorse or promote products derived from this software without
-//     specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 
-// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 
-// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package android.webkit.gears;
-
-import android.net.http.Headers;
-import android.util.Log;
-import android.webkit.CacheManager;
-import android.webkit.CacheManager.CacheResult;
-import android.webkit.Plugin;
-import android.webkit.UrlInterceptRegistry;
-import android.webkit.UrlInterceptHandler;
-import android.webkit.WebView;
-
-import org.apache.http.impl.cookie.DateUtils;
-import org.apache.http.util.CharArrayBuffer;
-
-import java.io.*;
-import java.util.*;
-
-/**
- * Services requests to handle URLs coming from the browser or
- * HttpRequestAndroid. This registers itself with the
- * UrlInterceptRegister in Android so we get a chance to service all
- * URLs passing through the browser before anything else.
- */
-public class UrlInterceptHandlerGears implements UrlInterceptHandler {
-  /** Singleton instance. */
-  private static UrlInterceptHandlerGears instance;
-  /** Debug logging tag. */
-  private static final String LOG_TAG = "Gears-J";
-  /** Buffer size for reading/writing streams. */
-  private static final int BUFFER_SIZE = 4096;
-  /**
-   * Number of milliseconds to expire LocalServer temporary entries in
-   * the browser's cache. Somewhat arbitrarily chosen as a compromise
-   * between being a) long enough not to expire during page load and
-   * b) short enough to evict entries during a session. */
-  private static final int CACHE_EXPIRY_MS = 60000; // 1 minute.
-  /** Enable/disable all logging in this class. */
-  private static boolean logEnabled = false;
-  /** The unmodified (case-sensitive) key in the headers map is the
-   * same index as used by HttpRequestAndroid. */
-  public static final int HEADERS_MAP_INDEX_KEY =
-      ApacheHttpRequestAndroid.HEADERS_MAP_INDEX_KEY;
-  /** The associated value in the headers map is the same index as
-   * used by HttpRequestAndroid. */
-  public static final int HEADERS_MAP_INDEX_VALUE =
-      ApacheHttpRequestAndroid.HEADERS_MAP_INDEX_VALUE;
-
-  /**
-   * Object passed to the native side, containing information about
-   * the URL to service.
-   */
-  public static class ServiceRequest {
-    // The URL being requested.
-    private String url;
-    // Request headers. Map of lowercase key to [ unmodified key, value ].
-    private Map<String, String[]> requestHeaders;
-
-    /**
-     * Initialize members on construction.
-     * @param url The URL being requested.
-     * @param requestHeaders Headers associated with the request,
-     *                       or null if none.
-     *                       Map of lowercase key to [ unmodified key, value ].
-     */
-    public ServiceRequest(String url, Map<String, String[]> requestHeaders) {
-      this.url = url;
-      this.requestHeaders = requestHeaders;
-    }
-
-    /**
-     * Returns the URL being requested.
-     * @return The URL being requested.
-     */
-    public String getUrl() {
-      return url;
-    }
-
-    /**
-     * Get the value associated with a request header key, if any.
-     * @param header The key to find, case insensitive.
-     * @return The value associated with this header, or null if not found.
-     */
-    public String getRequestHeader(String header) {
-      if (requestHeaders != null) {
-        String[] value = requestHeaders.get(header.toLowerCase());
-        if (value != null) {
-          return value[HEADERS_MAP_INDEX_VALUE];
-        } else {
-          return null;
-        }
-      } else {
-        return null;
-      }
-    }
-  }
-
-  /**
-   * Object returned by the native side, containing information needed
-   * to pass the entire response back to the browser or
-   * HttpRequestAndroid. Works from either an in-memory array or a
-   * file on disk.
-   */
-  public class ServiceResponse {
-    // The response status code, e.g 200.
-    private int statusCode;
-    // The full status line, e.g "HTTP/1.1 200 OK".
-    private String statusLine;
-    // All headers associated with the response. Map of lowercase key
-    // to [ unmodified key, value ].
-    private Map<String, String[]> responseHeaders =
-        new HashMap<String, String[]>();
-    // The MIME type, e.g "text/html".
-    private String mimeType;
-    // The encoding, e.g "utf-8", or null if none.
-    private String encoding;
-    // The stream which contains the body when read().
-    private InputStream inputStream;
-
-    /**
-     * Initialize members using an in-memory array to return the body.
-     * @param statusCode The response status code, e.g 200.
-     * @param statusLine The full status line, e.g "HTTP/1.1 200 OK".
-     * @param mimeType The MIME type, e.g "text/html".
-     * @param encoding Encoding, e.g "utf-8" or null if none.
-     * @param body The response body as a byte array, non-empty.
-     */
-    void setResultArray(
-        int statusCode,
-        String statusLine,
-        String mimeType,
-        String encoding,
-        byte[] body) {
-      this.statusCode = statusCode;
-      this.statusLine = statusLine;
-      this.mimeType = mimeType;
-      this.encoding = encoding;
-      // Setup a stream to read out of the byte array.
-      this.inputStream = new ByteArrayInputStream(body);
-    }
-    
-    /**
-     * Initialize members using a file on disk to return the body.
-     * @param statusCode The response status code, e.g 200.
-     * @param statusLine The full status line, e.g "HTTP/1.1 200 OK".
-     * @param mimeType The MIME type, e.g "text/html".
-     * @param encoding Encoding, e.g "utf-8" or null if none.
-     * @param path Full path to the file containing the body.
-     * @return True if the file is successfully setup to stream,
-     *         false on error such as file not found.
-     */
-    boolean setResultFile(
-        int statusCode,
-        String statusLine,
-        String mimeType,
-        String encoding,
-        String path) {
-      this.statusCode = statusCode;
-      this.statusLine = statusLine;
-      this.mimeType = mimeType;
-      this.encoding = encoding;
-      try {
-        // Setup a stream to read out of a file on disk.
-        this.inputStream = new FileInputStream(new File(path));
-        return true;
-      } catch (java.io.FileNotFoundException ex) {
-        log("File not found: " + path);
-        return false;
-      }
-    }
-    
-    /**
-     * Set a response header, adding its settings to the header members.
-     * @param key   The case sensitive key for the response header,
-     *              e.g "Set-Cookie".
-     * @param value The value associated with this key, e.g "cookie1234".
-     */
-    public void setResponseHeader(String key, String value) {
-      // The map value contains the unmodified key (not lowercase).
-      String[] mapValue = { key, value };
-      responseHeaders.put(key.toLowerCase(), mapValue);
-    }
-
-    /**
-     * Return the "Content-Type" header possibly supplied by a
-     * previous setResponseHeader().
-     * @return The "Content-Type" value, or null if not present.
-     */
-    public String getContentType() {
-      // The map keys are lowercase.
-      String[] value = responseHeaders.get("content-type");
-      if (value != null) {
-        return value[HEADERS_MAP_INDEX_VALUE];
-      } else {
-        return null;
-      }
-    }
-
-    /**
-     * Returns the HTTP status code for the response, supplied in
-     * setResultArray() or setResultFile().
-     * @return The HTTP statue code, e.g 200.
-     */
-    public int getStatusCode() {
-      return statusCode;
-    }
-    
-    /**
-     * Returns the full HTTP status line for the response, supplied in
-     * setResultArray() or setResultFile().
-     * @return The HTTP statue line, e.g "HTTP/1.1 200 OK".
-     */
-    public String getStatusLine() {
-      return statusLine;
-    }
-    
-    /**
-     * Get all response headers supplied in calls in
-     * setResponseHeader().
-     * @return A Map<String, String[]> containing all headers.
-     */
-    public Map<String, String[]> getResponseHeaders() {
-      return responseHeaders;
-    }
-
-    /**
-     * Returns the MIME type for the response, supplied in
-     * setResultArray() or setResultFile().
-     * @return The MIME type, e.g "text/html".
-     */
-    public String getMimeType() {
-      return mimeType;
-    }
-    
-    /**
-     * Returns the encoding for the response, supplied in
-     * setResultArray() or setResultFile(), or null if none.
-     * @return The encoding, e.g "utf-8", or null if none.
-     */
-    public String getEncoding() {
-      return encoding;
-    }
-
-    /**
-     * Returns the InputStream setup by setResultArray() or
-     * setResultFile() to allow reading data either from memory or
-     * disk.
-     * @return The InputStream containing the response body.
-     */
-    public InputStream getInputStream() {
-      return inputStream;
-    }
-  }
-
-  /**
-   * Construct and initialize the singleton instance.
-   */
-  public UrlInterceptHandlerGears() {
-    if (instance != null) {
-      Log.e(LOG_TAG, "UrlInterceptHandlerGears singleton already constructed");
-      throw new RuntimeException();
-    }
-    instance = this;
-  }
-
-  /**
-   * Turn on/off logging in this class.
-   * @param on Logging enable state.
-   */
-  public static void enableLogging(boolean on) {
-    logEnabled = on;
-  }
-
-  /**
-   * Get the singleton instance.
-   * @return The singleton instance.
-   */
-  public static UrlInterceptHandlerGears getInstance() {
-    return instance;
-  }
-
-  /**
-   * Register the singleton instance with the browser's interception
-   * mechanism.
-   */
-  public synchronized void register() {
-    UrlInterceptRegistry.registerHandler(this);
-  }
-
-  /**
-   * Unregister the singleton instance from the browser's interception
-   * mechanism.
-   */
-  public synchronized void unregister() {
-    UrlInterceptRegistry.unregisterHandler(this);
-  }
-
-  /**
-   * Copy the entire InputStream to OutputStream.
-   * @param inputStream The stream to read from.
-   * @param outputStream The stream to write to.
-   * @return True if the entire stream copied successfully, false on error.
-   */
-  private boolean copyStream(InputStream inputStream,
-      OutputStream outputStream) {
-    try {
-      // Temporary buffer to copy stream through.
-      byte[] buf = new byte[BUFFER_SIZE];
-      for (;;) {
-        // Read up to BUFFER_SIZE bytes.
-        int bytes = inputStream.read(buf);
-        if (bytes < 0) {
-          break;
-        }
-        // Write the number of bytes we just read.
-        outputStream.write(buf, 0, bytes);
-      }
-    } catch (IOException ex) {
-      log("Got IOException copying stream: " + ex);
-      return false;
-    }
-    return true;
-  }
-
-  /**
-   * Given an URL, returns a CacheResult which contains the response
-   * for the request. This implements the UrlInterceptHandler interface.
-   *
-   * @param url            The fully qualified URL being requested.
-   * @param requestHeaders The request headers for this URL.
-   * @return If a response can be crafted, a CacheResult initialized
-   *         to return the surrogate response. If this URL cannot
-   *         be serviced, returns null.
-   */
-  public CacheResult service(String url, Map<String, String> requestHeaders) {
-    // Thankfully the browser does call us with case-sensitive
-    // headers. We just need to map it case-insensitive.
-    Map<String, String[]> lowercaseRequestHeaders =
-        new HashMap<String, String[]>();
-    Iterator<Map.Entry<String, String>> requestHeadersIt =
-        requestHeaders.entrySet().iterator();
-    while (requestHeadersIt.hasNext()) {
-      Map.Entry<String, String> entry = requestHeadersIt.next();
-      String key = entry.getKey();
-      String mapValue[] = { key, entry.getValue() };
-      lowercaseRequestHeaders.put(key.toLowerCase(), mapValue);
-    }
-    ServiceResponse response = getServiceResponse(url, lowercaseRequestHeaders);
-    if (response == null) {
-      // No result for this URL.
-      return null;
-    }
-    // Translate the ServiceResponse to a CacheResult.
-    // Translate http -> gears, https -> gearss, so we don't overwrite
-    // existing entries.
-    String gearsUrl = "gears" + url.substring("http".length());
-    // Set the result to expire, so that entries don't pollute the
-    // browser's cache for too long.
-    long now_ms = System.currentTimeMillis();
-    String expires = DateUtils.formatDate(new Date(now_ms + CACHE_EXPIRY_MS));
-    response.setResponseHeader(ApacheHttpRequestAndroid.KEY_EXPIRES, expires);
-    // The browser is only interested in a small subset of headers,
-    // contained in a Headers object. Iterate the map of all headers
-    // and add them to Headers.
-    Headers headers = new Headers();
-    Iterator<Map.Entry<String, String[]>> responseHeadersIt =
-        response.getResponseHeaders().entrySet().iterator();
-    while (responseHeadersIt.hasNext()) {
-      Map.Entry<String, String[]> entry = responseHeadersIt.next();
-      // Headers.parseHeader() expects lowercase keys.
-      String keyValue = entry.getKey() + ": "
-          + entry.getValue()[HEADERS_MAP_INDEX_VALUE];
-      CharArrayBuffer buffer = new CharArrayBuffer(keyValue.length());
-      buffer.append(keyValue);
-      // Parse it into the header container.
-      headers.parseHeader(buffer);
-    }
-    CacheResult cacheResult = CacheManager.createCacheFile(
-        gearsUrl,
-        response.getStatusCode(),
-        headers,
-        response.getMimeType(),
-        true); // forceCache
-
-    if (cacheResult == null) {
-      // With the no-cache policy we could end up
-      // with a null result
-      return null;
-    }
-
-    // Set encoding if specified.
-    String encoding = response.getEncoding();
-    if (encoding != null) {
-      cacheResult.setEncoding(encoding);
-    }
-    // Copy the response body to the CacheResult. This handles all
-    // combinations of memory vs on-disk on both sides.
-    InputStream inputStream = response.getInputStream();
-    OutputStream outputStream = cacheResult.getOutputStream();
-    boolean copied = copyStream(inputStream, outputStream);
-    // Close the input and output streams to relinquish their
-    // resources earlier.
-    try {
-      inputStream.close();
-    } catch (IOException ex) {
-      log("IOException closing InputStream: " + ex);
-      copied = false;
-    }
-    try {
-      outputStream.close();
-    } catch (IOException ex) {
-      log("IOException closing OutputStream: " + ex);
-      copied = false;
-    }
-    if (!copied) {
-      log("copyStream of local result failed");
-      return null;
-    }
-    // Save the entry into the browser's cache.
-    CacheManager.saveCacheFile(gearsUrl, cacheResult);
-    // Get it back from the cache, this time properly initialized to
-    // be used for input.
-    cacheResult = CacheManager.getCacheFile(gearsUrl, null);
-    if (cacheResult != null) {
-      log("Returning surrogate result");
-      return cacheResult;
-    } else {
-      // Not an expected condition, but handle gracefully. Perhaps out
-      // of memory or disk?
-      Log.e(LOG_TAG, "Lost CacheResult between save and get. Can't serve.\n");
-      return null;
-    }
-  }
-
-  /**
-   * Given an URL, returns a CacheResult and headers which contain the
-   * response for the request.
-   *
-   * @param url             The fully qualified URL being requested.
-   * @param requestHeaders  The request headers for this URL.
-   * @return If a response can be crafted, a ServiceResponse is
-   *         created which contains all response headers and an InputStream
-   *         attached to the body. If there is no response, null is returned.
-   */
-  public ServiceResponse getServiceResponse(String url,
-      Map<String, String[]> requestHeaders) {
-    if (!url.startsWith("http://") && !url.startsWith("https://")) {
-      // Don't know how to service non-HTTP URLs
-      return null;
-    }
-    // Call the native handler to craft a response for this URL.
-    return nativeService(new ServiceRequest(url, requestHeaders));
-  }
-
-  /**
-   * Convenience debug function. Calls the Android logging
-   * mechanism. logEnabled is not a constant, so if the string
-   * evaluation is potentially expensive, the caller also needs to
-   * check it.
-   * @param str String to log to the Android console.
-   */
-  private void log(String str) {
-    if (logEnabled) {
-      Log.i(LOG_TAG, str);
-    }
-  }
-
-  /**
-   * Native method which handles the bulk of the request in LocalServer.
-   * @param request A ServiceRequest object containing information about
-   *                the request.
-   * @return If serviced, a ServiceResponse object containing all the
-   *         information to provide a response for the URL, or null
-   *         if no response available for this URL.
-   */
-  private native static ServiceResponse nativeService(ServiceRequest request);
-}
diff --git a/core/java/android/webkit/gears/VersionExtractor.java b/core/java/android/webkit/gears/VersionExtractor.java
deleted file mode 100644
index 172dacb..0000000
--- a/core/java/android/webkit/gears/VersionExtractor.java
+++ /dev/null
@@ -1,147 +0,0 @@
-// Copyright 2008, The Android Open Source Project
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-//  1. Redistributions of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//  2. Redistributions in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//  3. Neither the name of Google Inc. nor the names of its contributors may be
-//     used to endorse or promote products derived from this software without
-//     specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package android.webkit.gears;
-
-import android.util.Log;
-import java.io.IOException;
-import java.io.StringReader;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.FactoryConfigurationError;
-import javax.xml.parsers.ParserConfigurationException;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-import org.w3c.dom.Document;
-import org.w3c.dom.DOMException;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-
-/**
- * A class that can extract the Gears version and upgrade URL from an
- * xml document.
- */
-public final class VersionExtractor {
-
-  /**
-   * Logging tag
-   */
-  private static final String TAG = "Gears-J-VersionExtractor";
-  /**
-   * XML element names.
-   */
-  private static final String VERSION = "em:version";
-  private static final String URL = "em:updateLink";
-
-  /**
-   * Parses the input xml string and invokes the native
-   * setVersionAndUrl method.
-   * @param xml is the XML string to parse.
-   * @return true if the extraction is successful and false otherwise.
-   */
-  public static boolean extract(String xml, long nativeObject) {
-    try {
-      // Build the builders.
-      DocumentBuilderFactory factory =  DocumentBuilderFactory.newInstance();
-      factory.setNamespaceAware(false);
-      DocumentBuilder builder = factory.newDocumentBuilder();
-
-      // Create the document.
-      Document doc = builder.parse(new InputSource(new StringReader(xml)));
-
-      // Look for the version and url elements and get their text
-      // contents.
-      String version = extractText(doc, VERSION);
-      String url = extractText(doc, URL);
-
-      // If we have both, let the native side know.
-      if (version != null && url != null) {
-        setVersionAndUrl(version, url, nativeObject);
-        return true;
-      }
-
-      return false;
-
-    } catch (FactoryConfigurationError ex) {
-      Log.e(TAG, "Could not create the DocumentBuilderFactory " + ex);
-    } catch (ParserConfigurationException ex) {
-      Log.e(TAG, "Could not create the DocumentBuilder " + ex);
-    } catch (SAXException ex) {
-      Log.e(TAG, "Could not parse the xml " + ex);
-    } catch (IOException ex) {
-      Log.e(TAG, "Could not read the xml " + ex);
-    }
-
-    return false;
-  }
-
- /**
-   * Extracts the text content of the first element with the given name.
-   * @param doc is the Document where the element is searched for.
-   * @param elementName is name of the element to searched for.
-   * @return the text content of the element or null if no such
-   *         element is found.
-   */
-  private static String extractText(Document doc, String elementName) {
-    String text = null;
-    NodeList node_list = doc.getElementsByTagName(elementName);
-
-    if (node_list.getLength() > 0) {
-      // We are only interested in the first node. Normally there
-      // should not be more than one anyway.
-      Node  node = node_list.item(0);
-
-      // Iterate through the text children.
-      NodeList child_list = node.getChildNodes();
-
-      try {
-        for (int i = 0; i < child_list.getLength(); ++i) {
-          Node child = child_list.item(i);
-          if (child.getNodeType() == Node.TEXT_NODE) {
-            if (text == null) {
-              text = new String();
-            }
-            text += child.getNodeValue();
-          }
-        }
-      } catch (DOMException ex) {
-        Log.e(TAG, "getNodeValue() failed " + ex);
-      }
-    }
-
-    if (text != null) {
-      text = text.trim();
-    }
-
-    return text;
-  }
-
-  /**
-   * Native method used to send the version and url back to the C++
-   * side.
-   */
-  private static native void setVersionAndUrl(
-      String version, String url, long nativeObject);
-}
diff --git a/core/java/android/webkit/gears/ZipInflater.java b/core/java/android/webkit/gears/ZipInflater.java
deleted file mode 100644
index f6b6be5..0000000
--- a/core/java/android/webkit/gears/ZipInflater.java
+++ /dev/null
@@ -1,200 +0,0 @@
-// Copyright 2008, The Android Open Source Project
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-//  1. Redistributions of source code must retain the above copyright notice,
-//     this list of conditions and the following disclaimer.
-//  2. Redistributions in binary form must reproduce the above copyright notice,
-//     this list of conditions and the following disclaimer in the documentation
-//     and/or other materials provided with the distribution.
-//  3. Neither the name of Google Inc. nor the names of its contributors may be
-//     used to endorse or promote products derived from this software without
-//     specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
-// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
-// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
-// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
-// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
-// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-package android.webkit.gears;
-
-import android.os.StatFs;
-import android.util.Log;
-import java.io.BufferedInputStream;
-import java.io.BufferedOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.util.Enumeration;
-import java.util.zip.CRC32;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipFile;
-import java.util.zip.ZipInputStream;
-
-
-/**
- * A class that can inflate a zip archive.
- */
-public final class ZipInflater {
-  /**
-   * Logging tag
-   */
-  private static final String TAG = "Gears-J-ZipInflater";
-
-  /**
-   * The size of the buffer used to read from the archive.
-   */
-  private static final int BUFFER_SIZE_BYTES = 32 * 1024;  // 32 KB.
-  /**
-   * The path navigation component (i.e. "../").
-   */
-  private static final String PATH_NAVIGATION_COMPONENT = ".." + File.separator;
-  /**
-   * The root of the data partition.
-   */
-  private static final String DATA_PARTITION_ROOT = "/data";
-
-  /**
-   * We need two be able to store two versions of gears in parallel:
-   * - the zipped version
-   * - the unzipped version, which will be loaded next time the browser is started.
-   * We are conservative and do not attempt to unpack unless there enough free
-   * space on the device to store 4 times the new Gears size.
-   */
-  private static final long SIZE_MULTIPLIER = 4;
-
-  /**
-   * Unzips the archive with the given name.
-   * @param filename is the name of the zip to inflate.
-   * @param path is the path where the zip should be unpacked. It must contain
-   *             a trailing separator, or the extraction will fail.
-   * @return true if the extraction is successful and false otherwise.
-   */
-  public static boolean inflate(String filename, String path) {
-    Log.i(TAG, "Extracting " + filename + " to " + path);
-
-    // Check that the path ends with a separator.
-    if (!path.endsWith(File.separator)) {
-      Log.e(TAG, "Path missing trailing separator: " + path);
-      return false;
-    }
-
-    boolean result = false;
-
-    // Use a ZipFile to get an enumeration of the entries and
-    // calculate the overall uncompressed size of the archive. Also
-    // check for existing files or directories that have the same
-    // name as the entries in the archive. Also check for invalid
-    // entry names (e.g names that attempt to navigate to the
-    // parent directory).
-    ZipInputStream zipStream = null;
-    long uncompressedSize = 0;
-    try {
-      ZipFile zipFile = new ZipFile(filename);
-      try {
-        Enumeration entries = zipFile.entries();
-        while (entries.hasMoreElements()) {
-          ZipEntry entry = (ZipEntry) entries.nextElement();
-          uncompressedSize += entry.getSize();
-          // Check against entry names that may attempt to navigate
-          // out of the destination directory.
-          if (entry.getName().indexOf(PATH_NAVIGATION_COMPONENT) >= 0) {
-            throw new IOException("Illegal entry name: " + entry.getName());
-          }
-
-          // Check against entries with the same name as pre-existing files or
-          // directories.
-          File file = new File(path + entry.getName());
-          if (file.exists()) {
-            // A file or directory with the same name already exist.
-            // This must not happen, so we treat this as an error.
-            throw new IOException(
-                "A file or directory with the same name already exists.");
-          }
-        }
-      } finally {
-        zipFile.close();
-      }
-
-      Log.i(TAG, "Determined uncompressed size: " + uncompressedSize);
-      // Check we have enough space to unpack this archive.
-      if (freeSpace() <= uncompressedSize * SIZE_MULTIPLIER) {
-        throw new IOException("Not enough space to unpack this archive.");
-      }
-
-      zipStream = new ZipInputStream(
-          new BufferedInputStream(new FileInputStream(filename)));
-      ZipEntry entry;
-      int counter;
-      byte buffer[] = new byte[BUFFER_SIZE_BYTES];
-
-      // Iterate through the entries and write each of them to a file.
-      while ((entry = zipStream.getNextEntry()) != null) {
-        File file = new File(path + entry.getName());
-        if (entry.isDirectory()) {
-          // If the entry denotes a directory, we need to create a
-          // directory with the same name.
-          file.mkdirs();
-        } else {
-          CRC32 checksum = new CRC32();
-          BufferedOutputStream output = new BufferedOutputStream(
-              new FileOutputStream(file),
-              BUFFER_SIZE_BYTES);
-          try {
-            // Read the entry and write it to the file.
-            while ((counter = zipStream.read(buffer, 0, BUFFER_SIZE_BYTES)) !=
-                -1) {
-              output.write(buffer, 0, counter);
-              checksum.update(buffer, 0, counter);
-            }
-            output.flush();
-          } finally {
-            output.close();
-          }
-
-          if (checksum.getValue() != entry.getCrc()) {
-            throw new IOException(
-                "Integrity check failed for: " + entry.getName());
-          }
-        }
-        zipStream.closeEntry();
-      }
-
-      result = true;
-
-    } catch (FileNotFoundException ex) {
-      Log.e(TAG, "The zip file could not be found. " + ex);
-    } catch (IOException ex) {
-      Log.e(TAG, "Could not read or write an entry. " + ex);
-    } catch(IllegalArgumentException ex) {
-      Log.e(TAG, "Could not create the BufferedOutputStream. " + ex);
-    } finally {
-      if (zipStream != null) {
-        try {
-          zipStream.close();
-        } catch (IOException ex) {
-          // Ignored.
-        }
-      }
-      // Discard any exceptions and return the result to the native side.
-      return result;
-    }
-  }
-
-  private static final long freeSpace() {
-    StatFs data_partition =  new StatFs(DATA_PARTITION_ROOT);
-    long freeSpace = data_partition.getAvailableBlocks() *
-        data_partition.getBlockSize();
-    Log.i(TAG, "Free space on the data partition: " + freeSpace);
-    return freeSpace;
-  }
-}
diff --git a/core/java/android/webkit/gears/package.html b/core/java/android/webkit/gears/package.html
deleted file mode 100644
index db6f78b..0000000
--- a/core/java/android/webkit/gears/package.html
+++ /dev/null
@@ -1,3 +0,0 @@
-<body>
-{@hide}
-</body>
\ No newline at end of file
diff --git a/core/java/android/webkit/package.html b/core/java/android/webkit/package.html
deleted file mode 100644
index 4ed08da..0000000
--- a/core/java/android/webkit/package.html
+++ /dev/null
@@ -1,7 +0,0 @@
-<html>
-<body>
-Provides tools for browsing the web.
-<p>The only classes or interfaces in this package intended for use by SDK
-developers are WebView, BroswerCallbackAdapter, BrowserCallback, and CookieManager.
-</body>
-</html>
\ No newline at end of file