Remove unneeded TabContents::FromWebContents.

chrome/browser/ui/fullscreen/fullscreen_controller.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_FULLSCREEN_FULLSCREEN_CONTROLLER_H_
 #define CHROME_BROWSER_UI_FULLSCREEN_FULLSCREEN_CONTROLLER_H_
 
 #include "base/basictypes.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/ui/fullscreen/fullscreen_exit_bubble_type.h"
 #include "chrome/common/content_settings.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
 class Browser;
 class BrowserWindow;
 class GURL;
 class Profile;
-class TabContents;
 
 namespace content {
 class WebContents;
 }
 
 // There are two different kinds of fullscreen mode - "tab fullscreen" and
 // "browser fullscreen". "Tab fullscreen" refers to when a tab enters
 // fullscreen mode via the JS fullscreen API, and "browser fullscreen" refers
 // to the user putting the browser itself into fullscreen mode from the UI. The
 // difference is that tab fullscreen has implications for how the contents of
@@ skipping 107 matching lines @@
   // Notifies the tab that it has been forced out of fullscreen and mouse lock
   // mode if necessary.
   void NotifyTabOfExitIfNecessary();
   void NotifyMouseLockChange();
 
   // TODO(koz): Change |for_tab| to an enum.
   void ToggleFullscreenModeInternal(bool for_tab);
 #if defined(OS_MACOSX)
   void TogglePresentationModeInternal(bool for_tab);
 #endif
-  void SetFullscreenedTab(TabContents* tab);
-  void SetMouseLockTab(TabContents* tab);
+  void SetFullscreenedTab(content::WebContents* tab);
+  void SetMouseLockTab(content::WebContents* tab);
 
   // Make the current tab exit fullscreen mode or mouse lock if it is in it.
   void ExitTabFullscreenOrMouseLockIfNecessary();
   void UpdateFullscreenExitBubbleContent();
 
   ContentSetting GetFullscreenSetting(const GURL& url) const;
   ContentSetting GetMouseLockSetting(const GURL& url) const;
 
   base::WeakPtrFactory<FullscreenController> ptr_factory_;
 
   Browser* browser_;
   BrowserWindow* window_;
   Profile* profile_;
 
   // If there is currently a tab in fullscreen mode (entered via
-  // webkitRequestFullScreen), this is its TabContents.
+  // webkitRequestFullScreen), this is its WebContents.
   // Assign using SetFullscreenedTab().
-  TabContents* fullscreened_tab_;
+  content::WebContents* fullscreened_tab_;
 
   // The URL of the extension which trigerred "browser fullscreen" mode.
   GURL extension_caused_fullscreen_;
 
   // True if the current tab entered fullscreen mode via webkitRequestFullScreen
   bool tab_caused_fullscreen_;
   // True if tab fullscreen has been allowed, either by settings or by user
   // clicking the allow button on the fullscreen infobar.
   bool tab_fullscreen_accepted_;
 
   // True if this controller has toggled into tab OR browser fullscreen.
   bool toggled_into_fullscreen_;
 
-  // TabContents for current tab requesting or currently in mouse lock.
+  // WebContents for current tab requesting or currently in mouse lock.
   // Assign using SetMouseLockTab().
-  TabContents* mouse_lock_tab_;
+  content::WebContents* mouse_lock_tab_;
 
   MouseLockState mouse_lock_state_;
 
   content::NotificationRegistrar registrar_;
 
   // Used to verify that calls we expect to reenter by calling
   // WindowFullscreenStateChanged do so.
   bool reentrant_window_state_change_call_check_;
 
   DISALLOW_COPY_AND_ASSIGN(FullscreenController);
 };
 
 #endif  // CHROME_BROWSER_UI_FULLSCREEN_FULLSCREEN_CONTROLLER_H_