Update Chrome to accept WebKit API for RTL titles.

content/renderer/render_view.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/render_view.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <vector>
@@ skipping 2449 matching lines @@
   GURL url = frame->url();
   if (url.is_valid() && url.spec() != chrome::kAboutBlankURL) {
     if (frame == webview()->mainFrame())
       Send(new ViewHostMsg_DocumentAvailableInMainFrame(routing_id_));
   }
 
   FOR_EACH_OBSERVER(RenderViewObserver, observers_,
                     DidCreateDocumentElement(frame));
 }
 
-void RenderView::didReceiveTitle(WebFrame* frame, const WebString& title) {
+void RenderView::didReceiveTitle(WebFrame* frame, const WebString& title,
+                                 WebTextDirection direction) {
+  // TODO: pass direction through various APIs.
+  // http://code.google.com/p/chromium/issues/detail?id=79903
   UpdateTitle(frame, title);
 
   // Also check whether we have new encoding name.
   UpdateEncoding(frame, frame->view()->pageEncoding().utf8());
 }
 
 void RenderView::didChangeIcons(WebFrame* frame) {
   FOR_EACH_OBSERVER(RenderViewObserver, observers_, DidChangeIcons(frame));
 }
 
@@ skipping 1764 matching lines @@
     const webkit_glue::CustomContextMenuContext& custom_context) {
   if (custom_context.is_pepper_menu)
     pepper_delegate_.OnContextMenuClosed(custom_context);
   else
     context_menu_node_.reset();
 }
 
 void RenderView::OnNetworkStateChanged(bool online) {
   WebNetworkStateNotifier::setOnLine(online);
 }