Switch BackgroundContents to use TabContents instead of RenderViewHost.

chrome/browser/history/history_tab_helper.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 CHROME_BROWSER_HISTORY_HISTORY_TAB_HELPER_H_
 #define CHROME_BROWSER_HISTORY_HISTORY_TAB_HELPER_H_
 #pragma once
 
 #include "content/browser/tab_contents/tab_contents_observer.h"
 #include "content/public/browser/notification_observer.h"
@@ skipping 25 matching lines @@
   // Returns the history::HistoryAddPageArgs to use for adding a page to
   // history.
   scoped_refptr<history::HistoryAddPageArgs> CreateHistoryAddPageArgs(
       const GURL& virtual_url,
       const content::LoadCommittedDetails& details,
       const ViewHostMsg_FrameNavigate_Params& params);
 
  private:
   // TabContentsObserver implementation.
   virtual bool OnMessageReceived(const IPC::Message& message);
-  virtual void DidNavigateMainFramePostCommit(
+  virtual void DidNavigateMainFrame(
       const content::LoadCommittedDetails& details,
       const ViewHostMsg_FrameNavigate_Params& params);
-  virtual void DidNavigateAnyFramePostCommit(
+  virtual void DidNavigateAnyFrame(
       const content::LoadCommittedDetails& details,
       const ViewHostMsg_FrameNavigate_Params& params);
 
   // content::NotificationObserver implementation.
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details);
 
   void OnPageContents(const GURL& url,
                       int32 page_id,
@@ skipping 10 matching lines @@
   // prevents some weirdness because some AJAXy apps use titles for status
   // messages.
   bool received_page_title_;
 
   content::NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(HistoryTabHelper);
 };
 
 #endif  // CHROME_BROWSER_HISTORY_HISTORY_TAB_HELPER_H_