Change type of interface created by mojo:view_manager

mojo/shell/view_manager_loader.h

Index: mojo/shell/view_manager_loader.h
diff --git a/mojo/shell/view_manager_loader.h b/mojo/shell/view_manager_loader.h
index e978b7641fa65e976a2059b7e5ef25b785bbaf48..8bebc5742cbeb21bd9ce780b54a735d27d9e7434 100644
--- a/mojo/shell/view_manager_loader.h
+++ b/mojo/shell/view_manager_loader.h
@@ -10,11 +10,6 @@
 #include "mojo/service_manager/service_loader.h"
 
 namespace mojo {
-namespace view_manager {
-namespace service {
-class RootNodeManager;
-}
-}
 
 class Application;
 
@@ -35,7 +30,6 @@ class ViewManagerLoader : public ServiceLoader {
   virtual void OnServiceError(ServiceManager* manager,
                               const GURL& url) OVERRIDE;
 
-  scoped_ptr<view_manager::service::RootNodeManager> root_node_manager_;
   ScopedVector<Application> apps_;
 
   DISALLOW_COPY_AND_ASSIGN(ViewManagerLoader);