Removes usage of aura::Window from Node

mojo/services/view_manager/root_node_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_node_manager.h"
 
 #include "base/logging.h"
 #include "mojo/public/cpp/application/application_connection.h"
 #include "mojo/public/interfaces/application/service_provider.mojom.h"
 #include "mojo/services/public/cpp/input_events/input_events_type_converters.h"
@@ skipping 234 matching lines @@
                                              const Node* new_parent,
                                              const Node* old_parent) {
   if (!root_view_manager_.in_setup())
     ProcessNodeHierarchyChanged(node, new_parent, old_parent);
 }
 
 void RootNodeManager::OnNodeBoundsChanged(const Node* node,
                                           const gfx::Rect& old_bounds,
                                           const gfx::Rect& new_bounds) {
   ProcessNodeBoundsChanged(node, old_bounds, new_bounds);
+  if (!node->parent())
+    return;
+
+  // TODO(sky): optimize this.
+  root_view_manager_.SchedulePaint(node->parent(), old_bounds);
+  root_view_manager_.SchedulePaint(node->parent(), new_bounds);
+}
+
+void RootNodeManager::OnNodeBitmapChanged(const Node* node) {
+  root_view_manager_.SchedulePaint(node, gfx::Rect(node->bounds().size()));
 }
 
 }  // namespace service
 }  // namespace mojo