Moves mash/wm into ash/mus

ash/mus/frame/default_header_painter.h

Index: ash/mus/frame/default_header_painter.h
diff --git a/mash/wm/frame/default_header_painter.h b/ash/mus/frame/default_header_painter.h
similarity index 92%
rename from mash/wm/frame/default_header_painter.h
rename to ash/mus/frame/default_header_painter.h
index 61d2c6e9f72b86c50ac131c01b5d447610466212..dccd03cb27d777763ff9fce6a0ea10c7addd14ff 100644
--- a/mash/wm/frame/default_header_painter.h
+++ b/ash/mus/frame/default_header_painter.h
@@ -2,13 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef MASH_WM_FRAME_DEFAULT_HEADER_PAINTER_H_
-#define MASH_WM_FRAME_DEFAULT_HEADER_PAINTER_H_
+#ifndef ASH_MUS_FRAME_DEFAULT_HEADER_PAINTER_H_
+#define ASH_MUS_FRAME_DEFAULT_HEADER_PAINTER_H_
 
 #include <memory>
 
+#include "ash/mus/frame/header_painter.h"
 #include "base/macros.h"
-#include "mash/wm/frame/header_painter.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/gfx/animation/animation_delegate.h"
 
@@ -22,8 +22,8 @@ class View;
 class Widget;
 }
 
-namespace mash {
-namespace wm {
+namespace ash {
+namespace mus {
 
 class FrameCaptionButtonContainerView;
 
@@ -111,7 +111,7 @@ class DefaultHeaderPainter : public HeaderPainter,
   DISALLOW_COPY_AND_ASSIGN(DefaultHeaderPainter);
 };
 
-}  // namespace wm
-}  // namespace mash
+}  // namespace mus
+}  // namespace ash
 
-#endif  // MASH_WM_FRAME_DEFAULT_HEADER_PAINTER_H_
+#endif  // ASH_MUS_FRAME_DEFAULT_HEADER_PAINTER_H_