Shutdown cleanup

mojo/services/view_manager/view_manager_init_service_impl.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_VIEW_MANAGER_INIT_SERVICE_IMPL_H_
 #define MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_INIT_SERVICE_IMPL_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 39 matching lines @@
   void MaybeEmbedRoot(const std::string& url,
                       const Callback<void(bool)>& callback);
 
   // ViewManagerInitService overrides:
   virtual void EmbedRoot(const String& url,
                          const Callback<void(bool)>& callback) OVERRIDE;
 
   // RootViewManagerDelegate overrides:
   virtual void OnRootViewManagerWindowTreeHostCreated() OVERRIDE;
 
+  void OnNativeViewportDeleted();
+
   ServiceProvider* service_provider_;
 
   RootNodeManager root_node_manager_;
 
   // Parameters passed to Connect(). If non-null Connect() has been invoked.
   scoped_ptr<ConnectParams> connect_params_;
 
   bool is_tree_host_ready_;
 
   DISALLOW_COPY_AND_ASSIGN(ViewManagerInitServiceImpl);
 };
 
 #if defined(OS_WIN)
 #pragma warning(pop)
 #endif
 
 }  // namespace service
 }  // namespace view_manager
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_VIEW_MANAGER_VIEW_MANAGER_INIT_SERVICE_IMPL_H_