Prerendered pages are swapped in at browser::Navigate time.

chrome/browser/ui/browser.h

 // Copyright (c) 2012 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_UI_BROWSER_H_
 #define CHROME_BROWSER_UI_BROWSER_H_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 747 matching lines @@
                                   bool user_initiated);
 
   // Shows the cookies collected in the tab contents wrapper.
   void ShowCollectedCookiesDialog(TabContentsWrapper* wrapper);
 
   // Interface implementations ////////////////////////////////////////////////
 
   // Overridden from content::PageNavigator:
   virtual content::WebContents* OpenURL(
       const content::OpenURLParams& params) OVERRIDE;
+virtual content::WebContents* OpenURLFromTab(

[dominich, 2012/02/28 16:21:00]

indent

[cbentzel, 2012/02/29 18:16:13]

Done.

+      content::WebContents* source,
+      const content::OpenURLParams& params) OVERRIDE;
 
   // Overridden from CommandUpdater::CommandUpdaterDelegate:
   virtual void ExecuteCommand(int id) OVERRIDE;
 
   // Overridden from TabRestoreServiceObserver:
   virtual void TabRestoreServiceChanged(TabRestoreService* service) OVERRIDE;
   virtual void TabRestoreServiceDestroyed(TabRestoreService* service) OVERRIDE;
 
   // Centralized method for creating a TabContents, configuring and installing
   // all its supporting objects and observers.
@@ skipping 135 matching lines @@
     BOOKMARK_BAR_STATE_CHANGE_PREF_CHANGE,
 
     // Change is the result of a state change in the active tab.
     BOOKMARK_BAR_STATE_CHANGE_TAB_STATE,
 
     // Change is the result of window toggling in/out of fullscreen mode.
     BOOKMARK_BAR_STATE_CHANGE_TOGGLE_FULLSCREEN,
   };
 
   // Overridden from content::WebContentsDelegate:
-  virtual content::WebContents* OpenURLFromTab(
-      content::WebContents* source,
-      const content::OpenURLParams& params) OVERRIDE;
   virtual void NavigationStateChanged(const content::WebContents* source,
                                       unsigned changed_flags) OVERRIDE;
   virtual void AddNewContents(content::WebContents* source,
                               content::WebContents* new_contents,
                               WindowOpenDisposition disposition,
                               const gfx::Rect& initial_pos,
                               bool user_gesture) OVERRIDE;
   virtual void ActivateContents(content::WebContents* contents) OVERRIDE;
   virtual void DeactivateContents(content::WebContents* contents) OVERRIDE;
   virtual void LoadingStateChanged(content::WebContents* source) OVERRIDE;
@@ skipping 509 matching lines @@
 
   scoped_refptr<FullscreenController> fullscreen_controller_;
 
   // True if the browser window has been shown at least once.
   bool window_has_shown_;
 
   DISALLOW_COPY_AND_ASSIGN(Browser);
 };
 
 #endif  // CHROME_BROWSER_UI_BROWSER_H_