Wires up view manager to an actual display

mojo/services/view_manager/main.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 "base/at_exit.h"
+#include "base/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "mojo/public/cpp/shell/application.h"
 #include "mojo/services/view_manager/root_node_manager.h"
 #include "mojo/services/view_manager/view_manager_connection.h"
 
 #if defined(WIN32)
 #if !defined(CDECL)
 #define CDECL __cdecl)
 #endif
 #define VIEW_MANAGER_EXPORT __declspec(dllexport)
 #else
 #define CDECL
 #define VIEW_MANAGER_EXPORT __attribute__((visibility("default")))
 #endif
 
 extern "C" VIEW_MANAGER_EXPORT MojoResult CDECL MojoMain(
     MojoHandle shell_handle) {
+  CommandLine::Init(0, NULL);
+  base::AtExitManager at_exit;
   base::MessageLoop loop;
   mojo::Application app(shell_handle);
-  mojo::services::view_manager::RootNodeManager root_node_manager;
+  mojo::services::view_manager::RootNodeManager root_node_manager(app.shell());
   app.AddServiceConnector(new mojo::ServiceConnector
                           <mojo::services::view_manager::ViewManagerConnection,
                            mojo::services::view_manager::RootNodeManager>(
                                &root_node_manager));
   loop.Run();
 
   return MOJO_RESULT_OK;
 }