Remove message_loop_helpers.h and update the includes to point to the new location.

chrome/browser/protector/protector_service.h

 // 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.
 
 #ifndef CHROME_BROWSER_PROTECTOR_PROTECTOR_SERVICE_H_
 #define CHROME_BROWSER_PROTECTOR_PROTECTOR_SERVICE_H_
 #pragma once
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/linked_ptr.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/message_loop_helpers.h"
+#include "base/sequenced_task_runner_helpers.h"
 #include "chrome/browser/profiles/profile_keyed_service.h"
 #include "chrome/browser/protector/base_setting_change.h"
 #include "chrome/browser/protector/settings_change_global_error_delegate.h"
 
 class GURL;
 class PrefService;
 class Profile;
 class TemplateURLService;
 
 namespace protector {
@@ skipping 118 matching lines @@
 
   // Observes changes to protected prefs and updates the backup.
   scoped_ptr<ProtectedPrefsWatcher> prefs_watcher_;
 
   DISALLOW_COPY_AND_ASSIGN(ProtectorService);
 };
 
 }  // namespace protector
 
 #endif  // CHROME_BROWSER_PROTECTOR_PROTECTOR_SERVICE_H_