sync: Use base::MessageLoop.

sync/notifier/registration_manager_unittest.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 "sync/notifier/registration_manager.h"
 
 #include <algorithm>
 #include <cmath>
 #include <cstddef>
 #include <deque>
@@ skipping 209 matching lines @@
         lost_ids,
         RegistrationManager::kMaxRegistrationDelaySeconds,
         fake_registration_manager_.GetPendingRegistrationsForTest());
   }
 
   FakeInvalidationClient fake_invalidation_client_;
   FakeRegistrationManager fake_registration_manager_;
 
  private:
   // Needed by timers in RegistrationManager.
-  MessageLoop message_loop_;
+  base::MessageLoop message_loop_;
 
   DISALLOW_COPY_AND_ASSIGN(RegistrationManagerTest);
 };
 
 // Basic test of UpdateRegisteredIds to make sure we properly register
 // new IDs and unregister any IDs no longer in the set.
 TEST_F(RegistrationManagerTest, UpdateRegisteredIds) {
   ObjectIdSet ids = GetSequenceOfIds(kObjectIdsCount - 1);
 
   EXPECT_TRUE(fake_registration_manager_.GetRegisteredIdsForTest().empty());
@@ skipping 183 matching lines @@
       fake_registration_manager_.GetPendingRegistrationsForTest());
 
   fake_registration_manager_.MarkAllRegistrationsLost();
   ExpectPendingRegistrations(
       enabled_ids, 0.0,
       fake_registration_manager_.GetPendingRegistrationsForTest());
 }
 
 }  // namespace
 }  // namespace syncer