Nukes view_manager namespace

mojo/services/view_manager/root_view_manager.cc

 // 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.
 
 #include "mojo/services/view_manager/root_view_manager.h"
 
 #include "base/auto_reset.h"
 #include "base/scoped_observer.h"
 #include "mojo/public/cpp/application/application_connection.h"
 #include "mojo/services/view_manager/root_node_manager.h"
 #include "mojo/services/view_manager/root_view_manager_delegate.h"
 #include "mojo/services/view_manager/screen_impl.h"
 #include "mojo/services/view_manager/window_tree_host_impl.h"
 #include "ui/aura/client/default_capture_client.h"
 #include "ui/aura/client/focus_change_observer.h"
 #include "ui/aura/client/focus_client.h"
 #include "ui/aura/client/window_tree_client.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_observer.h"
 
 namespace mojo {
-namespace view_manager {
 namespace service {
 
 // TODO(sky): revisit this, we may need a more sophisticated FocusClient
 // implementation.
 class FocusClientImpl : public aura::client::FocusClient,
                         public aura::WindowObserver {
  public:
   FocusClientImpl()
       : focused_window_(NULL),
         observer_manager_(this) {
@@ skipping 126 matching lines @@
   aura::client::SetFocusClient(window_tree_host_->window(),
                                focus_client_.get());
   focus_client_->AddObserver(root_node_manager_);
 
   window_tree_host_->Show();
 
   delegate_->OnRootViewManagerWindowTreeHostCreated();
 }
 
 }  // namespace service
-}  // namespace view_manager
 }  // namespace mojo