[exp] ash: Ash in Mus.

ash/mus/wm/window_manager_impl.h

-// Copyright 2015 The Chromium Authors. All rights reserved.
+// 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 MASH_WM_WINDOW_MANAGER_IMPL_H_
-#define MASH_WM_WINDOW_MANAGER_IMPL_H_
+#ifndef ASH_MUS_WM_WINDOW_MANAGER_IMPL_H_
+#define ASH_MUS_WM_WINDOW_MANAGER_IMPL_H_
 
 #include <stdint.h>
 
 #include "base/macros.h"
 #include "components/mus/common/types.h"
 #include "components/mus/public/cpp/window_manager_delegate.h"
 #include "components/mus/public/cpp/window_observer.h"
 #include "components/mus/public/interfaces/window_manager.mojom.h"
 
-namespace mash {
-namespace wm {
+namespace ash {
+namespace muswm {
 
 class WindowManagerApplication;
 
 using WindowManagerErrorCodeCallback =
     const mojo::Callback<void(mus::mojom::WindowManagerErrorCode)>;
 
 class WindowManagerImpl : public mus::mojom::WindowManagerDeprecated,
                           public mus::WindowObserver,
                           public mus::WindowManagerDelegate {
  public:
@@ skipping 27 matching lines @@
                        scoped_ptr<std::vector<uint8_t>>* new_data) override;
   mus::Window* OnWmCreateTopLevelWindow(
       std::map<std::string, std::vector<uint8_t>>* properties) override;
 
   WindowManagerApplication* state_;
   mus::WindowManagerClient* window_manager_client_;
 
   DISALLOW_COPY_AND_ASSIGN(WindowManagerImpl);
 };
 
-}  // namespace wm
-}  // namespace mash
+}  // namespace muswm
+}  // namespace ash
 
-#endif  // MASH_WM_WINDOW_MANAGER_IMPL_H_
+#endif  // ASH_MUS_WM_WINDOW_MANAGER_IMPL_H_