Moves mash/wm into ash/mus

ash/mus/frame/caption_buttons/frame_caption_button.h

 // Copyright 2015 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 MASH_WM_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_
-#define MASH_WM_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_
+#ifndef ASH_MUS_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_
+#define ASH_MUS_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_
 
 #include <memory>
 
+#include "ash/mus/frame/caption_buttons/caption_button_types.h"
 #include "base/macros.h"
-#include "mash/wm/frame/caption_buttons/caption_button_types.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/views/controls/button/custom_button.h"
 
 namespace gfx {
 class SlideAnimation;
 }
 
-namespace mash {
-namespace wm {
+namespace ash {
+namespace mus {
 
 // Base class for the window caption buttons (minimize, maximize, restore,
 // close).
 class FrameCaptionButton : public views::CustomButton {
  public:
   enum Animate { ANIMATE_YES, ANIMATE_NO };
 
   static const char kViewClassName[];
 
   FrameCaptionButton(views::ButtonListener* listener, CaptionButtonIcon icon);
@@ skipping 59 matching lines @@
   // The icon image to crossfade from.
   gfx::ImageSkia crossfade_icon_image_;
 
   // Crossfade animation started when the button's images are changed by
   // SetImages().
   std::unique_ptr<gfx::SlideAnimation> swap_images_animation_;
 
   DISALLOW_COPY_AND_ASSIGN(FrameCaptionButton);
 };
 
-}  // namespace wm
-}  // namespace mash
+}  // namespace mus
+}  // namespace ash
 
-#endif  // MASH_WM_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_
+#endif  // ASH_MUS_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_