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

chrome/browser/policy/cloud/user_cloud_policy_invalidator.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/policy/cloud/user_cloud_policy_invalidator.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/message_loop/message_loop_proxy.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/time/default_clock.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/invalidation/profile_invalidation_provider_factory.h"
 #include "components/invalidation/profile_invalidation_provider.h"
 #include "components/policy/core/common/cloud/cloud_policy_manager.h"
 #include "content/public/browser/notification_source.h"
 
 namespace policy {
 
 UserCloudPolicyInvalidator::UserCloudPolicyInvalidator(
     Profile* profile,
     CloudPolicyManager* policy_manager)
     : CloudPolicyInvalidator(GetPolicyType(),
                              policy_manager->core(),
-                             base::MessageLoopProxy::current(),
+                             base::ThreadTaskRunnerHandle::Get(),
                              scoped_ptr<base::Clock>(new base::DefaultClock()),
                              0 /* highest_handled_invalidation_version */),
       profile_(profile) {
   DCHECK(profile);
 
   // Register for notification that profile creation is complete. The
   // invalidator must not be initialized before then because the invalidation
   // service cannot be started because it depends on components initialized
   // after this object is instantiated.
   // TODO(stepco): Delayed initialization can be removed once the request
@@ skipping 29 matching lines @@
   // Initialize now that profile creation is complete and the invalidation
   // service can safely be initialized.
   DCHECK(type == chrome::NOTIFICATION_PROFILE_ADDED);
   invalidation::ProfileInvalidationProvider* invalidation_provider =
       invalidation::ProfileInvalidationProviderFactory::GetForProfile(profile_);
   if (invalidation_provider)
     Initialize(invalidation_provider->GetInvalidationService());
 }
 
 }  // namespace policy