Usage of ThreadTaskRunner in lieu of in [chrome/browser/sync],[components/sync_driver]

chrome/browser/sync/profile_sync_service.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 "chrome/browser/sync/profile_sync_service.h"
 
 #include <cstddef>
 #include <map>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/files/file_util.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram.h"
 #include "base/profiler/scoped_tracker.h"
 #include "base/strings/string16.h"
 #include "base/strings/stringprintf.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/threading/thread_restrictions.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browsing_data/browsing_data_helper.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/invalidation/profile_invalidation_provider_factory.h"
 #include "chrome/browser/net/chrome_cookie_notification_details.h"
 #include "chrome/browser/password_manager/password_store_factory.h"
 #include "chrome/browser/prefs/chrome_pref_service_factory.h"
@@ skipping 2598 matching lines @@
       (last_synced_time.is_null() ||
           base::Time::Now() - last_synced_time >=
               base::TimeDelta::FromDays(1))) {
     // If sync thread is set, need to serialize check on sync thread after
     // closing backup DB.
     if (sync_thread_) {
       sync_thread_->message_loop_proxy()->PostTask(
           FROM_HERE,
           base::Bind(syncer::CheckSyncDbLastModifiedTime,
                      profile_->GetPath().Append(kSyncBackupDataFolderName),
-                     base::MessageLoopProxy::current(),
+                     base::ThreadTaskRunnerHandle::Get(),
                      base::Bind(&ProfileSyncService::CheckSyncBackupCallback,
                                 weak_factory_.GetWeakPtr())));
     } else {
       content::BrowserThread::PostTask(
           content::BrowserThread::FILE, FROM_HERE,
           base::Bind(syncer::CheckSyncDbLastModifiedTime,
                      profile_->GetPath().Append(kSyncBackupDataFolderName),
-                     base::MessageLoopProxy::current(),
+                     base::ThreadTaskRunnerHandle::Get(),
                      base::Bind(&ProfileSyncService::CheckSyncBackupCallback,
                                 weak_factory_.GetWeakPtr())));
     }
   }
 #endif
 }
 
 void ProfileSyncService::CheckSyncBackupCallback(base::Time backup_time) {
   last_backup_time_.reset(new base::Time(backup_time));
 
@@ skipping 50 matching lines @@
   std::string birthday;
   syncer::UserShare* user_share = GetUserShare();
   if (user_share && user_share->directory.get()) {
     birthday = user_share->directory->store_birthday();
   }
   if (!access_token_.empty() && !cache_guid.empty() && !birthday.empty()) {
     sync_stopped_reporter_->ReportSyncStopped(
         access_token_, cache_guid, birthday);
   }
 }