Gets mustash frames looking like that of ash

mash/wm/frame/caption_buttons/frame_caption_button.h

Index: mash/wm/frame/caption_buttons/frame_caption_button.h
diff --git a/ash/frame/caption_buttons/frame_caption_button.h b/mash/wm/frame/caption_buttons/frame_caption_button.h
similarity index 82%
copy from ash/frame/caption_buttons/frame_caption_button.h
copy to mash/wm/frame/caption_buttons/frame_caption_button.h
index a54461d4eaad90f742b24c7b8091eee4fc378adb..6708327507f24ea3716406831d619b6d8dd8d20d 100644
--- a/ash/frame/caption_buttons/frame_caption_button.h
+++ b/mash/wm/frame/caption_buttons/frame_caption_button.h
@@ -1,13 +1,13 @@
-// Copyright 2013 The Chromium Authors. All rights reserved.
+// 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 ASH_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_
-#define ASH_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_
+#ifndef MASH_WM_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_
+#define MASH_WM_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 "mash/wm/frame/caption_buttons/caption_button_types.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/views/controls/button/custom_button.h"
 
@@ -15,16 +15,14 @@ namespace gfx {
 class SlideAnimation;
 }
 
-namespace ash {
+namespace mash {
+namespace wm {
 
 // Base class for the window caption buttons (minimize, maximize, restore,
 // close).
-class ASH_EXPORT FrameCaptionButton : public views::CustomButton {
+class FrameCaptionButton : public views::CustomButton {
  public:
-  enum Animate {
-    ANIMATE_YES,
-    ANIMATE_NO
-  };
+  enum Animate { ANIMATE_YES, ANIMATE_NO };
 
   static const char kViewClassName[];
 
@@ -57,9 +55,7 @@ class ASH_EXPORT FrameCaptionButton : public views::CustomButton {
     paint_as_active_ = paint_as_active;
   }
 
-  CaptionButtonIcon icon() const {
-    return icon_;
-  }
+  CaptionButtonIcon icon() const { return icon_; }
 
   int icon_image_id() const { return icon_image_id_; }
 
@@ -100,6 +96,7 @@ class ASH_EXPORT FrameCaptionButton : public views::CustomButton {
   DISALLOW_COPY_AND_ASSIGN(FrameCaptionButton);
 };
 
-}  // namespace ash
+}  // namespace wm
+}  // namespace mash
 
-#endif  // ASH_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_
+#endif  // MASH_WM_FRAME_CAPTION_BUTTONS_FRAME_CAPTION_BUTTON_H_