Nukes view_manager namespace

mojo/services/public/cpp/view_manager/view.h

 // Copyright 2014 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 MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_VIEW_H_
 #define MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_VIEW_H_
 
 #include "base/basictypes.h"
 #include "base/observer_list.h"
 #include "mojo/services/public/cpp/view_manager/types.h"
 #include "third_party/skia/include/core/SkColor.h"
 
 class SkBitmap;
 
 namespace mojo {
-namespace view_manager {
 
 class Node;
 class ViewManager;
 class ViewObserver;
 
 // Views are owned by the ViewManager.
 class View {
  public:
   static View* Create(ViewManager* manager);
 
@@ skipping 20 matching lines @@
 
   Id id_;
   Node* node_;
   ViewManager* manager_;
 
   ObserverList<ViewObserver> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(View);
 };
 
-}  // namespace view_manager
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_PUBLIC_CPP_VIEW_MANAGER_VIEW_H_