View synchronization

mojo/services/view_manager/root_node_manager.h

Index: mojo/services/view_manager/root_node_manager.h
diff --git a/mojo/services/view_manager/root_node_manager.h b/mojo/services/view_manager/root_node_manager.h
index e0404168036ffedec5dc771e9c423590d8bb775f..c7ce7e33712b01f52d62ecf417e247c8f83b6802 100644
--- a/mojo/services/view_manager/root_node_manager.h
+++ b/mojo/services/view_manager/root_node_manager.h
@@ -72,7 +72,7 @@ class MOJO_VIEW_MANAGER_EXPORT RootNodeManager : public NodeDelegate {
   Node* GetNode(const NodeId& id);
 
   // Returns the View identified by |id|.
-  View* GetView(const ViewId& id);
+  service::View* GetView(const ViewId& id);
 
   Node* root() { return &root_; }
 
@@ -85,6 +85,7 @@ class MOJO_VIEW_MANAGER_EXPORT RootNodeManager : public NodeDelegate {
                               const ViewId& new_view_id,
                               const ViewId& old_view_id);
   void NotifyNodeDeleted(const NodeId& node);
+  void NotifyViewDeleted(const ViewId& view);
 
  private:
   // Used to setup any static state needed by RootNodeManager.