Moves mash/wm into ash/mus

ash/mus/drag_window_resizer.h

Index: ash/mus/drag_window_resizer.h
diff --git a/mash/wm/drag_window_resizer.h b/ash/mus/drag_window_resizer.h
similarity index 65%
rename from mash/wm/drag_window_resizer.h
rename to ash/mus/drag_window_resizer.h
index f662949df94431aa4c779d90054bf3a5fbbb3c9f..4d570871d151af07aa9d7bcc3bc7f22d7ec359f0 100644
--- a/mash/wm/drag_window_resizer.h
+++ b/ash/mus/drag_window_resizer.h
@@ -2,23 +2,23 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef MASH_WM_DRAG_WINDOW_RESIZER_H_
-#define MASH_WM_DRAG_WINDOW_RESIZER_H_
+#ifndef ASH_MUS_DRAG_WINDOW_RESIZER_H_
+#define ASH_MUS_DRAG_WINDOW_RESIZER_H_
 
 #include <memory>
 
 #include "ash/common/wm/window_resizer.h"
 #include "base/macros.h"
 
-namespace mash {
-namespace wm {
+namespace ash {
+namespace mus {
 
 // DragWindowResizer is a decorator of WindowResizer and adds the ability to
 // drag windows across displays.
-class DragWindowResizer : public ash::WindowResizer {
+class DragWindowResizer : public WindowResizer {
  public:
   DragWindowResizer(std::unique_ptr<WindowResizer> next_window_resizer,
-                    ash::wm::WindowState* window_state);
+                    wm::WindowState* window_state);
   ~DragWindowResizer() override;
 
   // WindowResizer:
@@ -27,12 +27,12 @@ class DragWindowResizer : public ash::WindowResizer {
   void RevertDrag() override;
 
  private:
-  std::unique_ptr<ash::WindowResizer> next_window_resizer_;
+  std::unique_ptr<WindowResizer> next_window_resizer_;
 
   DISALLOW_COPY_AND_ASSIGN(DragWindowResizer);
 };
 
-}  // namespace wm
-}  // namespace mash
+}  // namespace mus
+}  // namespace ash
 
-#endif  // MASH_WM_DRAG_WINDOW_RESIZER_H_
+#endif  // ASH_MUS_DRAG_WINDOW_RESIZER_H_