Add ClientCert support

Bug: 12983007

This is to add APIs for client certificates. Keep the APIs hidden
until finalizing the design.

Change-Id: I8a1e755e2c509cf821dff7c7df0ddd5270a5f79b

1 files changed, 18 insertions, 1 deletions

diff --git a/core/java/android/webkit/WebView.java b/core/java/android/webkit/WebView.java
index d2e7324..cf9539e 100644
--- a/core/java/android/webkit/WebView.java
+++ b/core/java/android/webkit/WebView.java
@@ -485,7 +485,7 @@ public class WebView extends AbsoluteLayout
      * @param privateBrowsing whether this WebView will be initialized in
      *                        private mode
      *
-     * @deprecated Private browsing is no longer supported directly via 
+     * @deprecated Private browsing is no longer supported directly via
      * WebView and will be removed in a future release. Prefer using
      * {@link WebSettings}, {@link WebViewDatabase}, {@link CookieManager}
      * and {@link WebStorage} for fine-grained control of privacy data.
@@ -1476,6 +1476,23 @@ public class WebView extends AbsoluteLayout
     }
 
     /**
+     * Clears the client certificate preferences table stored in response
+     * to proceeding/cancelling client cert requests. Note that webview
+     * automatically clears these preferences when it receives a
+     * {@link KeyChain.ACTION_STORAGE_CHANGED}
+     *
+     * @param resultCallback A callback to be invoked when client certs are cleared.
+     *
+     * TODO(sgurun) unhide
+     * @hide
+     */
+    public void clearClientCertPreferences(ValueCallback<Void> resultCallback) {
+        checkThread();
+        if (DebugFlags.TRACE_API) Log.d(LOGTAG, "clearClientCertPreferences");
+        mProvider.clearClientCertPreferences(resultCallback);
+    }
+
+    /**
      * Gets 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