[chrome/browser/chromeos/policy] Replace MessageLoopProxy usage with ThreadTaskRunnerHandle

chrome/browser/chromeos/policy/cloud_external_data_manager_base.h

 // Copyright 2013 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_CHROMEOS_POLICY_CLOUD_EXTERNAL_DATA_MANAGER_BASE_H_
 #define CHROME_BROWSER_CHROMEOS_POLICY_CLOUD_EXTERNAL_DATA_MANAGER_BASE_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
+#include "base/single_thread_task_runner.h"

[Mattias Nissler (ping if slow), 2015/05/04 13:25:17]

This should be in the .cc file.

[Pranay, 2015/05/04 13:57:11]

Done.

 #include "base/threading/non_thread_safe.h"
 #include "components/policy/core/common/cloud/cloud_external_data_manager.h"
 #include "components/policy/core/common/policy_details.h"
 
 namespace base {
 class SequencedTaskRunner;
 }
 
 namespace policy {
 
@@ skipping 65 matching lines @@
   // |backend_task_runner_|.
   class Backend;
   scoped_ptr<Backend> backend_;
 
   DISALLOW_COPY_AND_ASSIGN(CloudExternalDataManagerBase);
 };
 
 }  // namespace policy
 
 #endif  // CHROME_BROWSER_CHROMEOS_POLICY_CLOUD_EXTERNAL_DATA_MANAGER_BASE_H_