TabContentsWrapper -> TabContents, part 1.

chrome/browser/ui/views/constrained_window_views.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_UI_VIEWS_CONSTRAINED_WINDOW_VIEWS_H_
 #define CHROME_BROWSER_UI_VIEWS_CONSTRAINED_WINDOW_VIEWS_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "chrome/browser/ui/constrained_window.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/rect.h"
 #include "ui/views/widget/widget.h"
 
-class TabContentsWrapper;
+class TabContents;
+typedef TabContents TabContentsWrapper;
 
 namespace views {
 namespace internal {
 class NativeWidgetDelegate;
 }
 class NativeWidget;
 class NonClientFrameView;
 class WidgetDelegate;
 }
 
@@ skipping 56 matching lines @@
       AsNativeWidgetDelegate() OVERRIDE;
 
   TabContentsWrapper* wrapper_;
 
   NativeConstrainedWindow* native_constrained_window_;
 
   DISALLOW_COPY_AND_ASSIGN(ConstrainedWindowViews);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_CONSTRAINED_WINDOW_VIEWS_H_