Add abstractions that let embedders drive tests of WebContents.

chrome/browser/ui/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_CONTROLLER_H_
 #define CHROME_BROWSER_UI_FULLSCREEN_CONTROLLER_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "chrome/browser/ui/fullscreen_exit_bubble_type.h"
 #include "chrome/common/content_settings.h"
 
 class Browser;
 class BrowserWindow;
 class GURL;
 class Profile;
-class TabContents;
 class TabContentsWrapper;
 
 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
@@ skipping 83 matching lines @@
   // 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_;
 
   MouseLockState mouse_lock_state_;
 
   DISALLOW_COPY_AND_ASSIGN(FullscreenController);
 };
 
 #endif  // CHROME_BROWSER_UI_FULLSCREEN_CONTROLLER_H_