Removes usage of aura::Window from Node

mojo/services/view_manager/root_node_manager.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_VIEW_MANAGER_ROOT_NODE_MANAGER_H_
 #define MOJO_SERVICES_VIEW_MANAGER_ROOT_NODE_MANAGER_H_
 
 #include <map>
 #include <set>
 
@@ skipping 158 matching lines @@
       InterfaceRequest<ServiceProvider> service_provider);
 
   // Overridden from NodeDelegate:
   virtual void OnNodeDestroyed(const Node* node) OVERRIDE;
   virtual void OnNodeHierarchyChanged(const Node* node,
                                       const Node* new_parent,
                                       const Node* old_parent) OVERRIDE;
   virtual void OnNodeBoundsChanged(const Node* node,
                                    const gfx::Rect& old_bounds,
                                    const gfx::Rect& new_bounds) OVERRIDE;
+  virtual void OnNodeBitmapChanged(const Node* node) OVERRIDE;
 
   Context context_;
 
   ApplicationConnection* app_connection_;
 
   // ID to use for next ViewManagerServiceImpl.
   ConnectionSpecificId next_connection_id_;
 
   // Set of ViewManagerServiceImpls.
   ConnectionMap connection_map_;
@@ skipping 11 matching lines @@
   // (it's created on the stack by ViewManagerServiceImpl).
   ScopedChange* current_change_;
 
   DISALLOW_COPY_AND_ASSIGN(RootNodeManager);
 };
 
 }  // namespace service
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_VIEW_MANAGER_ROOT_NODE_MANAGER_H_