Add new ResourceBundle::Delegate interface.

ash/shell/content_client/shell_main_delegate.cc

 // Copyright (c) 2012 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 "ash/shell/content_client/shell_main_delegate.h"
 
 #include "ash/shell/content_client/shell_content_browser_client.h"
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/path_service.h"
@@ skipping 83 matching lines @@
   } else if (process_type == switches::kPluginProcess) {
     plugin_client_.reset(new content::ShellContentPluginClient);
     content::GetContentClient()->set_plugin(plugin_client_.get());
   } else if (process_type == switches::kUtilityProcess) {
     utility_client_.reset(new content::ShellContentUtilityClient);
     content::GetContentClient()->set_utility(utility_client_.get());
   }
 }
 
 void ShellMainDelegate::InitializeResourceBundle() {
-  ui::ResourceBundle::InitSharedInstanceWithLocale("en-US");
+  ui::ResourceBundle::InitSharedInstanceWithLocale("en-US", NULL);
 }
 
 }  // namespace shell
 }  // namespace ash