Update Chrome to use new context notification APIs from WebKit.

content/renderer/render_view.h

 // 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.
 
 #ifndef CONTENT_RENDERER_RENDER_VIEW_H_
 #define CONTENT_RENDERER_RENDER_VIEW_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 538 matching lines @@
       WebKit::WebFrame* frame,
       const WebKit::WebURLRequest& request,
       const WebKit::WebURLResponse&);
   virtual void didDisplayInsecureContent(WebKit::WebFrame* frame);
   virtual void didRunInsecureContent(
       WebKit::WebFrame* frame,
       const WebKit::WebSecurityOrigin& origin,
       const WebKit::WebURL& target);
   virtual void didAdoptURLLoader(WebKit::WebURLLoader* loader);
   virtual void didExhaustMemoryAvailableForScript(WebKit::WebFrame* frame);
-  virtual void didCreateScriptContext(WebKit::WebFrame* frame);
-  virtual void didDestroyScriptContext(WebKit::WebFrame* frame);
-  virtual void didCreateIsolatedScriptContext(WebKit::WebFrame* frame,
-                                              int world_id,
-                                              v8::Handle<v8::Context> context);
+  virtual void didCreateScriptContext(WebKit::WebFrame* frame,
+                                      v8::Handle<v8::Context>,
+                                      int world_id);
+  virtual void willReleaseScriptContext(WebKit::WebFrame* frame,
+                                        v8::Handle<v8::Context>,
+                                        int world_id);
   virtual void didUpdateLayout(WebKit::WebFrame* frame);
   virtual void didChangeScrollOffset(WebKit::WebFrame* frame);
   virtual void numberOfWheelEventHandlersChanged(unsigned num_handlers);
   virtual void didChangeContentsSize(WebKit::WebFrame* frame,
                                      const WebKit::WebSize& size);
   virtual void reportFindInPageMatchCount(int request_id,
                                           int count,
                                           bool final_update);
   virtual void reportFindInPageSelection(int request_id,
                                          int active_match_ordinal,
@@ skipping 666 matching lines @@
   // bunch of stuff, you should probably create a helper class and put your
   // data and methods on that to avoid bloating RenderView more.  You can use
   // the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_H_