Switch to standard integer types in ash/.

ash/frame/caption_buttons/frame_caption_button.h

 // Copyright 2013 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 ASH_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_
 #define ASH_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_
 
 #include "ash/ash_export.h"
 #include "ash/frame/caption_buttons/caption_button_types.h"
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/views/controls/button/custom_button.h"
 
 namespace gfx {
 class SlideAnimation;
 }
 
 namespace ash {
 
@@ skipping 76 matching lines @@
   // Crossfade animation started when the button's images are changed by
   // SetImages().
   scoped_ptr<gfx::SlideAnimation> swap_images_animation_;
 
   DISALLOW_COPY_AND_ASSIGN(FrameCaptionButton);
 };
 
 }  // namespace ash
 
 #endif  // ASH_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_