Converts remainder of ui and chrome/browser/ui/views/frame to use ImageSkia

ui/views/window/window_resources.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 UI_VIEWS_WINDOW_WINDOW_RESOURCES_H_
 #define UI_VIEWS_WINDOW_WINDOW_RESOURCES_H_
 #pragma once
 
-class SkBitmap;
+namespace gfx {
+class ImageSkia;
+}
 
 namespace views {
 
-typedef int FramePartBitmap;
+typedef int FramePartImage;
 
 ///////////////////////////////////////////////////////////////////////////////
 // WindowResources
 //
-//  An interface implemented by an object providing bitmaps to render the
+//  An interface implemented by an object providing images to render the
 //  contents of a window frame. The Window may swap in different
 //  implementations of this interface to render different modes. The definition
-//  of FramePartBitmap depends on the implementation.
+//  of FramePartImage depends on the implementation.
 //
 class WindowResources {
  public:
   virtual ~WindowResources() {}
 
-  virtual SkBitmap* GetPartBitmap(FramePartBitmap part) const = 0;
+  virtual gfx::ImageSkia* GetPartImage(FramePartImage part) const = 0;
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_WINDOW_WINDOW_RESOURCES_H_