Cleanup: Remove unneeded forward declarations from chrome/browser/ui/gtk and chrome/browser/ui/co...

chrome/browser/ui/cocoa/fullscreen_exit_bubble_controller.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.
 
 #import <Cocoa/Cocoa.h>
 
 #import "base/mac/cocoa_protocols.h"
 #include "base/memory/scoped_nsobject.h"
 #include "chrome/browser/ui/fullscreen_exit_bubble_type.h"
 #include "googleurl/src/gurl.h"
 
-class TabContentsWrapper;
 @class BrowserWindowController;
 class Browser;
 @class GTMUILocalizerAndLayoutTweaker;
 @class InfoBubbleView;
 
 // The FullscreenExitBubbleController manages the bubble that tells the user
 // how to escape fullscreen mode. The bubble only appears when a tab requests
 // fullscreen mode via webkitRequestFullScreen().
 @interface FullscreenExitBubbleController :
     NSWindowController<NSTextViewDelegate, NSAnimationDelegate> {
@@ skipping 35 matching lines @@
 - (void)closeImmediately;
 
 // Positions the fullscreen exit bubble in the top-center of the window.
 - (void)positionInWindowAtTop:(CGFloat)maxY width:(CGFloat)maxWidth;
 
 // Updates the bubble contents with |url| and |bubbleType|.
 - (void)updateURL:(const GURL&)url
        bubbleType:(FullscreenExitBubbleType)bubbleType;
 
 @end