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

ash/mus/move_event_handler.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 ASH_MUS_MOVE_EVENT_HANDLER_H_
 #define ASH_MUS_MOVE_EVENT_HANDLER_H_
 
 #include <memory>
 
-#include "ash/common/wm/wm_toplevel_window_event_handler.h"
+#include "ash/wm/wm_toplevel_window_event_handler.h"
 #include "base/macros.h"
 #include "ui/aura/window_observer.h"
 #include "ui/events/event_handler.h"
 
 namespace aura {
 class Window;
 class WindowManagerClient;
 }
 
 namespace ui {
@@ skipping 58 matching lines @@
   aura::WindowManagerClient* window_manager_client_;
   wm::WmToplevelWindowEventHandler toplevel_window_event_handler_;
 
   DISALLOW_COPY_AND_ASSIGN(MoveEventHandler);
 };
 
 }  // namespace mus
 }  // namespace ash
 
 #endif  // ASH_MUS_MOVE_EVENT_HANDLER_H_