chromeos: Move files in //ash/common to //ash, part 2

ash/mus/frame/custom_frame_view_mus.h

 // Copyright 2016 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_MUS_FRAME_CUSTOM_FRAME_VIEW_MUS_H_
 #define ASH_MUS_FRAME_CUSTOM_FRAME_VIEW_MUS_H_
 
-#include "ash/common/frame/custom_frame_view_ash.h"
+#include "ash/frame/custom_frame_view_ash.h"
 #include "ui/compositor/paint_cache.h"
 
 namespace ash {
 namespace mus {
 
 class CustomFrameViewMus : public CustomFrameViewAsh {
  public:
   CustomFrameViewMus(views::Widget* widget,
                      ImmersiveFullscreenControllerDelegate* immersive_delegate,
                      bool enable_immersive);
   ~CustomFrameViewMus() override;
 
   // CustomFrameViewAsh:
   void OnPaint(gfx::Canvas* canvas) override;
   void PaintChildren(const ui::PaintContext& context) override;
 
  private:
   ui::PaintCache paint_cache_;
 
   DISALLOW_COPY_AND_ASSIGN(CustomFrameViewMus);
 };
 
 }  // namespace mus
 }  // namespace ash
 
 #endif  // ASH_MUS_FRAME_CUSTOM_FRAME_VIEW_MUS_H_