[exp] ash: Ash in Mus.

ash/mus/wm/accelerator_registrar_impl.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 MASH_WM_ACCELERATOR_REGISTRAR_IMPL_H_
-#define MASH_WM_ACCELERATOR_REGISTRAR_IMPL_H_
+#ifndef ASH_MUS_WM_ACCELERATOR_REGISTRAR_IMPL_H_
+#define ASH_MUS_WM_ACCELERATOR_REGISTRAR_IMPL_H_
 
 #include <stdint.h>
 
 #include <set>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "components/mus/public/interfaces/accelerator_registrar.mojom.h"
 #include "mojo/common/weak_binding_set.h"
 #include "mojo/public/cpp/bindings/strong_binding.h"
 
 namespace mus {
 namespace mojom {
 class WindowTreeHost;
 }
 }
 
-namespace mash {
-namespace wm {
+namespace ash {
+namespace muswm {
 
 class WindowManagerApplication;
 
 // Manages AcceleratorHandlers from a particular AcceleratorRegistrar
 // connection. This manages its own lifetime, and destroys itself when the
 // AcceleratorRegistrar and all its AcceleratorHandlers are disconnected. Upon
 // destruction, it calls the DestroyCallback.
 class AcceleratorRegistrarImpl : public mus::mojom::AcceleratorRegistrar {
  public:
   using DestroyCallback = base::Callback<void(AcceleratorRegistrarImpl*)>;
@@ skipping 22 matching lines @@
   mus::mojom::WindowTreeHost* host_;
   mus::mojom::AcceleratorHandlerPtr accelerator_handler_;
   mojo::Binding<AcceleratorRegistrar> binding_;
   uint32_t accelerator_namespace_;
   std::set<uint32_t> accelerator_ids_;
   DestroyCallback destroy_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(AcceleratorRegistrarImpl);
 };
 
-}  // namespace wm
-}  // namespace mash
+}  // namespace muswm
+}  // namespace ash
 
-#endif  // MASH_WM_ACCELERATOR_REGISTRAR_IMPL_H_
+#endif  // ASH_MUS_WM_ACCELERATOR_REGISTRAR_IMPL_H_