Cherry-pick WebKit change r87623 to fix use of KURL::prettyURL()

This is a prerequisite for http://trac.webkit.org/changeset/96779 to fix
window.location.

Note that a conflict occurred in
Source/WebKit2/WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp but the
change is not required.

See http://trac.webkit.org/changeset/87623

Bug: 2159848
Change-Id: I5614b3588f30508f81b562aa7fb2f9027c2bda72

17 files changed, 40 insertions, 35 deletions

diff --git a/Source/WebCore/WebCore.exp.in b/Source/WebCore/WebCore.exp.in
index f110846..c6c76bf 100644
--- a/Source/WebCore/WebCore.exp.in
+++ b/Source/WebCore/WebCore.exp.in
@@ -1595,7 +1595,6 @@ __ZN7WebCore17HTMLPlugInElement11getNPObjectEv
 __ZNK7WebCore14SecurityOrigin9canAccessEPKS0_
 __ZNK7WebCore4KURL10protocolIsEPKc
 __ZNK7WebCore4KURL7hasPathEv
-__ZNK7WebCore4KURL9prettyURLEv
 #endif
 
 #if ENABLE(ORIENTATION_EVENTS)
diff --git a/Source/WebCore/page/Location.cpp b/Source/WebCore/page/Location.cpp
index 4835a83..5af48cf 100644
--- a/Source/WebCore/page/Location.cpp
+++ b/Source/WebCore/page/Location.cpp
@@ -64,7 +64,8 @@ String Location::href() const
         return String();
 
     const KURL& url = this->url();
-    return url.hasPath() ? url.prettyURL() : url.prettyURL() + "/";
+    // FIXME: Stop using deprecatedString(): https://bugs.webkit.org/show_bug.cgi?id=30225
+    return url.hasPath() ? url.deprecatedString() : url.deprecatedString() + "/";
 }
 
 String Location::protocol() const
@@ -153,7 +154,8 @@ String Location::toString() const
         return String();
 
     const KURL& url = this->url();
-    return url.hasPath() ? url.prettyURL() : url.prettyURL() + "/";
+    // FIXME: Stop using deprecatedString(): https://bugs.webkit.org/show_bug.cgi?id=30225
+    return url.hasPath() ? url.deprecatedString() : url.deprecatedString() + "/";
 }
 
 void Location::setHref(const String& urlString, DOMWindow* activeWindow, DOMWindow* firstWindow)
diff --git a/Source/WebCore/platform/KURL.cpp b/Source/WebCore/platform/KURL.cpp
index fd24e3d..7c952a2 100644
--- a/Source/WebCore/platform/KURL.cpp
+++ b/Source/WebCore/platform/KURL.cpp
@@ -866,7 +866,7 @@ void KURL::setPath(const String& s)
     parse(m_string.left(m_portEnd) + encodeWithURLEscapeSequences(path) + m_string.substring(m_pathEnd));
 }
 
-String KURL::prettyURL() const
+String KURL::deprecatedString() const
 {
     if (!m_isValid)
         return m_string;
diff --git a/Source/WebCore/platform/KURL.h b/Source/WebCore/platform/KURL.h
index db2dd42..192c10b 100644
--- a/Source/WebCore/platform/KURL.h
+++ b/Source/WebCore/platform/KURL.h
@@ -152,7 +152,9 @@ public:
 
     String baseAsString() const;
 
-    String prettyURL() const;
+    // This function is only used by location.href. It's likely we shouldn't
+    // use it for that purpose, but more study is necessary before we remove it.
+    String deprecatedString() const;
     String fileSystemPath() const;
 
     // Returns true if the current URL's protocol is the same as the null-
diff --git a/Source/WebCore/platform/KURLGoogle.cpp b/Source/WebCore/platform/KURLGoogle.cpp
index 0d11b99..370862f 100644
--- a/Source/WebCore/platform/KURLGoogle.cpp
+++ b/Source/WebCore/platform/KURLGoogle.cpp
@@ -772,7 +772,7 @@ void KURL::setPath(const String& path)
 // On Mac, this just seems to return the same URL, but with "/foo/bar" for
 // file: URLs instead of file:///foo/bar. We don't bother with any of this,
 // at least for now.
-String KURL::prettyURL() const
+String KURL::deprecatedString() const
 {
     if (!m_url.m_isValid)
         return String();
diff --git a/Source/WebCore/platform/network/soup/ResourceHandleSoup.cpp b/Source/WebCore/platform/network/soup/ResourceHandleSoup.cpp
index dc22fca..ec04035 100644
--- a/Source/WebCore/platform/network/soup/ResourceHandleSoup.cpp
+++ b/Source/WebCore/platform/network/soup/ResourceHandleSoup.cpp
@@ -180,9 +180,9 @@ static void ensureSessionIsInitialized(SoupSession* session)
     g_object_set_data(G_OBJECT(session), "webkit-init", reinterpret_cast<void*>(0xdeadbeef));
 }
 
-void ResourceHandle::prepareForURL(const KURL &url)
+void ResourceHandle::prepareForURL(const KURL& url)
 {
-    GOwnPtr<SoupURI> soupURI(soup_uri_new(url.prettyURL().utf8().data()));
+    GOwnPtr<SoupURI> soupURI(soup_uri_new(url.string().utf8().data()));
     if (!soupURI)
         return;
     soup_session_prepare_for_uri(ResourceHandle::defaultSession(), soupURI.get());
diff --git a/Source/WebCore/workers/WorkerLocation.cpp b/Source/WebCore/workers/WorkerLocation.cpp
index b934abd..33aebbb 100644
--- a/Source/WebCore/workers/WorkerLocation.cpp
+++ b/Source/WebCore/workers/WorkerLocation.cpp
@@ -36,7 +36,8 @@ namespace WebCore {
 
 String WorkerLocation::href() const
 {
-    return m_url.hasPath() ? m_url.prettyURL() : m_url.prettyURL() + "/";
+    // FIXME: Stop using deprecatedString(): https://bugs.webkit.org/show_bug.cgi?id=30225
+    return m_url.hasPath() ? m_url.deprecatedString() : m_url.deprecatedString() + "/";
 }
 
 String WorkerLocation::protocol() const
@@ -76,7 +77,8 @@ String WorkerLocation::hash() const
 
 String WorkerLocation::toString() const
 {
-    return m_url.hasPath() ? m_url.prettyURL() : m_url.prettyURL() + "/";
+    // FIXME: Stop using deprecatedString(): https://bugs.webkit.org/show_bug.cgi?id=30225
+    return m_url.hasPath() ? m_url.deprecatedString() : m_url.deprecatedString() + "/";
 }
 
 
diff --git a/Source/WebKit/efl/WebCoreSupport/ChromeClientEfl.cpp b/Source/WebKit/efl/WebCoreSupport/ChromeClientEfl.cpp
index ce2ac1b..6459887 100644
--- a/Source/WebKit/efl/WebCoreSupport/ChromeClientEfl.cpp
+++ b/Source/WebKit/efl/WebCoreSupport/ChromeClientEfl.cpp
@@ -360,7 +360,7 @@ void ChromeClientEfl::mouseDidMoveOverElement(const HitTestResult& hit, unsigned
         if (!url.isEmpty() && url != m_hoveredLinkURL) {
             const char* link[2];
             TextDirection dir;
-            CString urlStr = url.prettyURL().utf8();
+            CString urlStr = url.string().utf8();
             CString titleStr = hit.title(dir).utf8();
             link[0] = urlStr.data();
             link[1] = titleStr.data();
diff --git a/Source/WebKit/efl/WebCoreSupport/FrameLoaderClientEfl.cpp b/Source/WebKit/efl/WebCoreSupport/FrameLoaderClientEfl.cpp
index 9a409f2..021188a 100644
--- a/Source/WebKit/efl/WebCoreSupport/FrameLoaderClientEfl.cpp
+++ b/Source/WebKit/efl/WebCoreSupport/FrameLoaderClientEfl.cpp
@@ -209,7 +209,7 @@ void FrameLoaderClientEfl::dispatchDidCancelAuthenticationChallenge(DocumentLoad
 
 void FrameLoaderClientEfl::dispatchWillSendRequest(DocumentLoader* loader, unsigned long identifier, ResourceRequest& coreRequest, const ResourceResponse& coreResponse)
 {
-    CString url = coreRequest.url().prettyURL().utf8();
+    CString url = coreRequest.url().string().utf8();
     DBG("Resource url=%s", url.data());
 
     Ewk_Frame_Resource_Request request = { 0, identifier };
@@ -236,7 +236,7 @@ bool FrameLoaderClientEfl::shouldUseCredentialStorage(DocumentLoader*, unsigned
 
 void FrameLoaderClientEfl::assignIdentifierToInitialRequest(unsigned long identifier, DocumentLoader*, const ResourceRequest& coreRequest)
 {
-    CString url = coreRequest.url().prettyURL().utf8();
+    CString url = coreRequest.url().string().utf8();
     DBG("Resource url=%s", url.data());
 
     Ewk_Frame_Resource_Request request = { 0, identifier };
@@ -309,7 +309,7 @@ void FrameLoaderClientEfl::dispatchDecidePolicyForNavigationAction(FramePolicyFu
     ASSERT(m_frame);
     // if not acceptNavigationRequest - look at Qt -> PolicyIgnore;
     // FIXME: do proper check and only reset forms when on PolicyIgnore
-    char* url = strdup(resourceRequest.url().prettyURL().utf8().data());
+    char* url = strdup(resourceRequest.url().string().utf8().data());
     Ewk_Frame_Resource_Request request = { url, 0 };
     Eina_Bool ret = ewk_view_navigation_policy_decision(m_view, &request);
     free(url);
@@ -764,7 +764,7 @@ void FrameLoaderClientEfl::download(ResourceHandle*, const ResourceRequest& requ
     if (!m_view)
         return;
 
-    CString url = request.url().prettyURL().utf8();
+    CString url = request.url().string().utf8();
     Ewk_Download download;
 
     download.url = url.data();
@@ -784,7 +784,7 @@ enum {
 
 ResourceError FrameLoaderClientEfl::cancelledError(const ResourceRequest& request)
 {
-    ResourceError error("Error", -999, request.url().prettyURL(),
+    ResourceError error("Error", -999, request.url().string(),
                         "Request cancelled");
     error.setIsCancellation(true);
     return error;
@@ -792,7 +792,7 @@ ResourceError FrameLoaderClientEfl::cancelledError(const ResourceRequest& reques
 
 ResourceError FrameLoaderClientEfl::blockedError(const ResourceRequest& request)
 {
-    return ResourceError("Error", WebKitErrorCannotUseRestrictedPort, request.url().prettyURL(),
+    return ResourceError("Error", WebKitErrorCannotUseRestrictedPort, request.url().string(),
                          "Request blocked");
 }
 
diff --git a/Source/WebKit/efl/ewk/ewk_frame.cpp b/Source/WebKit/efl/ewk/ewk_frame.cpp
index 4e52b56..e865d39 100644
--- a/Source/WebKit/efl/ewk/ewk_frame.cpp
+++ b/Source/WebKit/efl/ewk/ewk_frame.cpp
@@ -1162,7 +1162,7 @@ Ewk_Hit_Test* ewk_frame_hit_test_new(const Evas_Object* o, int x, int y)
         hit_test->frame = kit(result.innerNonSharedNode()->document()->frame());
 
     hit_test->link.text = eina_stringshare_add(result.textContent().utf8().data());
-    hit_test->link.url = eina_stringshare_add(result.absoluteLinkURL().prettyURL().utf8().data());
+    hit_test->link.url = eina_stringshare_add(result.absoluteLinkURL().string().utf8().data());
     hit_test->link.title = eina_stringshare_add(result.titleDisplayString().utf8().data());
     hit_test->link.target_frame = kit(result.targetFrame());
 
@@ -2014,7 +2014,7 @@ Eina_Bool ewk_frame_uri_changed(Evas_Object* o)
 {
     EWK_FRAME_SD_GET_OR_RETURN(o, sd, EINA_FALSE);
     EINA_SAFETY_ON_NULL_RETURN_VAL(sd->frame, EINA_FALSE);
-    WTF::CString uri(sd->frame->document()->url().prettyURL().utf8());
+    WTF::CString uri(sd->frame->document()->url().string().utf8());
 
     INF("uri=%s", uri.data());
     if (!uri.data()) {
diff --git a/Source/WebKit/efl/ewk/ewk_view.cpp b/Source/WebKit/efl/ewk/ewk_view.cpp
index a6749de..f830426 100644
--- a/Source/WebKit/efl/ewk/ewk_view.cpp
+++ b/Source/WebKit/efl/ewk/ewk_view.cpp
@@ -577,7 +577,7 @@ static Ewk_View_Private_Data* _ewk_view_priv_new(Ewk_View_Smart_Data* sd)
     priv->page_settings->setUsesEncodingDetector(true);
 
     url = priv->page_settings->userStyleSheetLocation();
-    priv->settings.user_stylesheet = eina_stringshare_add(url.prettyURL().utf8().data());
+    priv->settings.user_stylesheet = eina_stringshare_add(url.string().utf8().data());
 
     priv->settings.encoding_default = eina_stringshare_add
         (priv->page_settings->defaultTextEncodingName().utf8().data());
@@ -4077,7 +4077,7 @@ WTF::PassRefPtr<WebCore::Frame> ewk_view_frame_create(Evas_Object* o, Evas_Objec
 {
     DBG("o=%p, frame=%p, name=%s, ownerElement=%p, url=%s, referrer=%s",
         o, frame, name.utf8().data(), ownerElement,
-        url.prettyURL().utf8().data(), referrer.utf8().data());
+        url.string().utf8().data(), referrer.utf8().data());
 
     EWK_VIEW_SD_GET_OR_RETURN(o, sd, 0);
     EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, 0);
@@ -4109,7 +4109,7 @@ WTF::PassRefPtr<WebCore::Widget> ewk_view_plugin_create(Evas_Object* o, Evas_Obj
 {
     DBG("o=%p, frame=%p, size=%dx%d, element=%p, url=%s, mimeType=%s",
         o, frame, pluginSize.width(), pluginSize.height(), element,
-        url.prettyURL().utf8().data(), mimeType.utf8().data());
+        url.string().utf8().data(), mimeType.utf8().data());
 
     EWK_VIEW_SD_GET_OR_RETURN(o, sd, 0);
     sd->changed.frame_rect = EINA_TRUE;
diff --git a/Source/WebKit/gtk/WebCoreSupport/ChromeClientGtk.cpp b/Source/WebKit/gtk/WebCoreSupport/ChromeClientGtk.cpp
index 9f21139..4ee9c1a 100644
--- a/Source/WebKit/gtk/WebCoreSupport/ChromeClientGtk.cpp
+++ b/Source/WebKit/gtk/WebCoreSupport/ChromeClientGtk.cpp
@@ -549,7 +549,7 @@ void ChromeClient::mouseDidMoveOverElement(const HitTestResult& hit, unsigned mo
         if (!url.isEmpty() && url != m_hoveredLinkURL) {
             TextDirection dir;
             CString titleString = hit.title(dir).utf8();
-            CString urlString = url.prettyURL().utf8();
+            CString urlString = url.string().utf8();
             g_signal_emit_by_name(m_webView, "hovering-over-link", titleString.data(), urlString.data());
             m_hoveredLinkURL = url;
         }
diff --git a/Source/WebKit/gtk/WebCoreSupport/FrameLoaderClientGtk.cpp b/Source/WebKit/gtk/WebCoreSupport/FrameLoaderClientGtk.cpp
index 539675a..de85a67 100644
--- a/Source/WebKit/gtk/WebCoreSupport/FrameLoaderClientGtk.cpp
+++ b/Source/WebKit/gtk/WebCoreSupport/FrameLoaderClientGtk.cpp
@@ -895,7 +895,7 @@ void FrameLoaderClient::dispatchDidChangeLocationWithinPage()
 {
     WebKitWebFramePrivate* priv = m_frame->priv;
     g_free(priv->uri);
-    priv->uri = g_strdup(core(m_frame)->document()->url().prettyURL().utf8().data());
+    priv->uri = g_strdup(core(m_frame)->document()->url().string().utf8().data());
     g_object_notify(G_OBJECT(m_frame), "uri");
     WebKitWebView* webView = getViewFromFrame(m_frame);
     if (m_frame == webkit_web_view_get_main_frame(webView))
@@ -986,7 +986,7 @@ void FrameLoaderClient::dispatchDidCommitLoad()
 
     WebKitWebFramePrivate* priv = m_frame->priv;
     g_free(priv->uri);
-    priv->uri = g_strdup(core(m_frame)->loader()->activeDocumentLoader()->url().prettyURL().utf8().data());
+    priv->uri = g_strdup(core(m_frame)->loader()->activeDocumentLoader()->url().string().utf8().data());
     g_free(priv->title);
     priv->title = NULL;
     g_object_notify(G_OBJECT(m_frame), "uri");
diff --git a/Source/WebKit/gtk/webkit/webkitwebview.cpp b/Source/WebKit/gtk/webkit/webkitwebview.cpp
index 85ad904..3b9ebe3 100644
--- a/Source/WebKit/gtk/webkit/webkitwebview.cpp
+++ b/Source/WebKit/gtk/webkit/webkitwebview.cpp
@@ -5034,7 +5034,7 @@ WebKitHitTestResult* webkit_web_view_get_hit_test_result(WebKitWebView* webView,
 G_CONST_RETURN gchar* webkit_web_view_get_icon_uri(WebKitWebView* webView)
 {
     g_return_val_if_fail(WEBKIT_IS_WEB_VIEW(webView), 0);
-    String iconURL = iconDatabase().synchronousIconURLForPageURL(core(webView)->mainFrame()->document()->url().prettyURL());
+    String iconURL = iconDatabase().synchronousIconURLForPageURL(core(webView)->mainFrame()->document()->url().string());
     webView->priv->iconURI = iconURL.utf8();
     return webView->priv->iconURI.data();
 }
diff --git a/Source/WebKit/qt/WebCoreSupport/ChromeClientQt.cpp b/Source/WebKit/qt/WebCoreSupport/ChromeClientQt.cpp
index ea2c826..f30e0f8 100644
--- a/Source/WebKit/qt/WebCoreSupport/ChromeClientQt.cpp
+++ b/Source/WebKit/qt/WebCoreSupport/ChromeClientQt.cpp
@@ -497,7 +497,7 @@ void ChromeClientQt::mouseDidMoveOverElement(const HitTestResult& result, unsign
         lastHoverURL = result.absoluteLinkURL();
         lastHoverTitle = result.title(dir);
         lastHoverContent = result.textContent();
-        emit m_webPage->linkHovered(lastHoverURL.prettyURL(),
+        emit m_webPage->linkHovered(lastHoverURL.string(),
                 lastHoverTitle, lastHoverContent);
     }
 }
diff --git a/Source/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp b/Source/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp
index d083f8f..c35cf3b 100644
--- a/Source/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp
+++ b/Source/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.cpp
@@ -797,7 +797,7 @@ void FrameLoaderClientQt::updateGlobalHistory()
     QWebHistoryInterface* history = QWebHistoryInterface::defaultInterface();
     WebCore::DocumentLoader* loader = m_frame->loader()->documentLoader();
     if (history)
-        history->addHistoryEntry(loader->urlForHistory().prettyURL());
+        history->addHistoryEntry(loader->urlForHistory().string());
 
     if (dumpHistoryCallbacks) {
         printf("WebView navigated to url \"%s\" with title \"%s\" with HTTP equivalent method \"%s\".  The navigation was %s and was %s%s.\n",
@@ -921,7 +921,7 @@ void FrameLoaderClientQt::committedLoad(WebCore::DocumentLoader* loader, const c
 
 WebCore::ResourceError FrameLoaderClientQt::cancelledError(const WebCore::ResourceRequest& request)
 {
-    ResourceError error = ResourceError("QtNetwork", QNetworkReply::OperationCanceledError, request.url().prettyURL(),
+    ResourceError error = ResourceError("QtNetwork", QNetworkReply::OperationCanceledError, request.url().string(),
             QCoreApplication::translate("QWebFrame", "Request cancelled", 0, QCoreApplication::UnicodeUTF8));
     error.setIsCancellation(true);
     return error;
@@ -941,7 +941,7 @@ enum {
 
 WebCore::ResourceError FrameLoaderClientQt::blockedError(const WebCore::ResourceRequest& request)
 {
-    return ResourceError("WebKitErrorDomain", WebKitErrorCannotUseRestrictedPort, request.url().prettyURL(),
+    return ResourceError("WebKitErrorDomain", WebKitErrorCannotUseRestrictedPort, request.url().string(),
             QCoreApplication::translate("QWebFrame", "Request blocked", 0, QCoreApplication::UnicodeUTF8));
 }
 
@@ -1345,7 +1345,7 @@ void FrameLoaderClientQt::transferLoadingResourceFromPage(unsigned long, Documen
 
 ObjectContentType FrameLoaderClientQt::objectContentType(const KURL& url, const String& mimeTypeIn, bool shouldPreferPlugInsForImages)
 {
-    // qDebug()<<" ++++++++++++++++ url is "<<url.prettyURL()<<", mime = "<<mimeTypeIn;
+    // qDebug()<<" ++++++++++++++++ url is "<<url.string()<<", mime = "<<mimeTypeIn;
     QFileInfo fi(url.path());
     String extension = fi.suffix();
     if (mimeTypeIn == "application/x-qt-plugin" || mimeTypeIn == "application/x-qt-styled-widget")
@@ -1508,8 +1508,8 @@ private:
 PassRefPtr<Widget> FrameLoaderClientQt::createPlugin(const IntSize& pluginSize, HTMLPlugInElement* element, const KURL& url, const Vector<String>& paramNames,
                                           const Vector<String>& paramValues, const String& mimeType, bool loadManually)
 {
-    // qDebug()<<"------ Creating plugin in FrameLoaderClientQt::createPlugin for "<<url.prettyURL() << mimeType;
-    // qDebug()<<"------\t url = "<<url.prettyURL();
+    // qDebug()<<"------ Creating plugin in FrameLoaderClientQt::createPlugin for "<<url.string() << mimeType;
+    // qDebug()<<"------\t url = "<<url.string();
 
     if (!m_webFrame)
         return 0;
diff --git a/Source/WebKit2/WebProcess/WebCoreSupport/qt/WebErrorsQt.cpp b/Source/WebKit2/WebProcess/WebCoreSupport/qt/WebErrorsQt.cpp
index 61c2a3a..ace9599 100644
--- a/Source/WebKit2/WebProcess/WebCoreSupport/qt/WebErrorsQt.cpp
+++ b/Source/WebKit2/WebProcess/WebCoreSupport/qt/WebErrorsQt.cpp
@@ -51,7 +51,7 @@ enum {
 
 ResourceError cancelledError(const ResourceRequest& request)
 {
-    ResourceError error = ResourceError("QtNetwork", QNetworkReply::OperationCanceledError, request.url().prettyURL(),
+    ResourceError error = ResourceError("QtNetwork", QNetworkReply::OperationCanceledError, request.url().string(),
                                         QCoreApplication::translate("QWebFrame", "Request cancelled", 0, QCoreApplication::UnicodeUTF8));
     error.setIsCancellation(true);
     return error;    
@@ -59,7 +59,7 @@ ResourceError cancelledError(const ResourceRequest& request)
 
 ResourceError blockedError(const ResourceRequest& request)
 {
-    return ResourceError("WebKit", WebKitErrorCannotUseRestrictedPort, request.url().prettyURL(),
+    return ResourceError("WebKit", WebKitErrorCannotUseRestrictedPort, request.url().string(),
                          QCoreApplication::translate("QWebFrame", "Request blocked", 0, QCoreApplication::UnicodeUTF8));
 }