Add chromium-side support for history.{push,replace}State.

chrome/renderer/render_view.h

 // Copyright (c) 2010 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 CHROME_RENDERER_RENDER_VIEW_H_
 #define CHROME_RENDERER_RENDER_VIEW_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 334 matching lines @@
       WebKit::WebFrame* frame, bool is_new_navigation);
   virtual void didClearWindowObject(WebKit::WebFrame* frame);
   virtual void didCreateDocumentElement(WebKit::WebFrame* frame);
   virtual void didReceiveTitle(
       WebKit::WebFrame* frame, const WebKit::WebString& title);
   virtual void didFinishDocumentLoad(WebKit::WebFrame* frame);
   virtual void didHandleOnloadEvents(WebKit::WebFrame* frame);
   virtual void didFailLoad(
       WebKit::WebFrame* frame, const WebKit::WebURLError& error);
   virtual void didFinishLoad(WebKit::WebFrame* frame);
-  virtual void didChangeLocationWithinPage(
+  virtual void didNavigateWithinPage(
       WebKit::WebFrame* frame, bool is_new_navigation);
   virtual void didUpdateCurrentHistoryItem(WebKit::WebFrame* frame);
   virtual void assignIdentifierToRequest(
       WebKit::WebFrame* frame, unsigned identifier,
       const WebKit::WebURLRequest& request);
   virtual void willSendRequest(
       WebKit::WebFrame* frame, unsigned identifier,
       WebKit::WebURLRequest& request,
       const WebKit::WebURLResponse& redirect_response);
   virtual void didReceiveResponse(
@@ skipping 814 matching lines @@
 
   // Site isolation metrics flags.  These are per-page-load counts, reset to 0
   // in OnClosePage.
   int cross_origin_access_count_;
   int same_origin_access_count_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderView);
 };
 
 #endif  // CHROME_RENDERER_RENDER_VIEW_H_