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

chrome/browser/chromeos/policy/cloud_external_data_manager_base.cc

 // 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.
 
 #include "chrome/browser/chromeos/policy/cloud_external_data_manager_base.h"
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/location.h"
 #include "base/logging.h"
-#include "base/message_loop/message_loop_proxy.h"
 #include "base/sequenced_task_runner.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/policy/cloud_external_data_store.h"
 #include "components/policy/core/common/cloud/cloud_policy_store.h"
 #include "components/policy/core/common/cloud/external_policy_data_fetcher.h"
 #include "components/policy/core/common/cloud/external_policy_data_updater.h"
 #include "components/policy/core/common/external_data_fetcher.h"
 #include "components/policy/core/common/policy_map.h"
 #include "net/url_request/url_request_context_getter.h"
 
 namespace policy {
@@ skipping 307 matching lines @@
 }
 
 CloudExternalDataManagerBase::CloudExternalDataManagerBase(
     const GetChromePolicyDetailsCallback& get_policy_details,
     scoped_refptr<base::SequencedTaskRunner> backend_task_runner,
     scoped_refptr<base::SequencedTaskRunner> io_task_runner)
     : backend_task_runner_(backend_task_runner),
       io_task_runner_(io_task_runner),
       backend_(new Backend(get_policy_details,
                            backend_task_runner_,
-                           base::MessageLoopProxy::current())) {
+                           base::ThreadTaskRunnerHandle::Get())) {
 }
 
 CloudExternalDataManagerBase::~CloudExternalDataManagerBase() {
   DCHECK(CalledOnValidThread());
   io_task_runner_->DeleteSoon(FROM_HERE,
                               external_policy_data_fetcher_backend_.release());
   backend_task_runner_->DeleteSoon(FROM_HERE, backend_.release());
 }
 
 void CloudExternalDataManagerBase::SetExternalDataStore(
@@ skipping 83 matching lines @@
   max_external_data_size_for_testing = max_size;
 }
 
 void CloudExternalDataManagerBase::FetchAll() {
   DCHECK(CalledOnValidThread());
   backend_task_runner_->PostTask(FROM_HERE, base::Bind(
       &Backend::FetchAll, base::Unretained(backend_.get())));
 }
 
 }  // namespace policy