sync: Use base::MessageLoop.

sync/sessions/sync_session_unittest.cc

 // Copyright 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/sessions/sync_session.h"
 
 #include "base/compiler_specific.h"
 #include "base/location.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop.h"
@@ skipping 112 matching lines @@
 
   ModelTypeSet ParamsMeaningAllEnabledTypes() {
     ModelTypeSet request_params(BOOKMARKS, AUTOFILL);
     return request_params;
   }
 
   ModelTypeSet ParamsMeaningJustOneEnabledType() {
     return ModelTypeSet(AUTOFILL);
   }
 
-  MessageLoop message_loop_;
+  base::MessageLoop message_loop_;
   bool controller_invocations_allowed_;
   scoped_ptr<SyncSession> session_;
   scoped_ptr<SyncSessionContext> context_;
   std::vector<scoped_refptr<ModelSafeWorker> > workers_;
   ModelSafeRoutingInfo routes_;
   FakeExtensionsActivityMonitor extensions_activity_monitor_;
   scoped_ptr<ThrottledDataTypeTracker> throttled_data_type_tracker_;
 };
 
 TEST_F(SyncSessionTest, MoreToDownloadIfDownloadFailed) {
@@ skipping 43 matching lines @@
 
   ASSERT_EQ(3U, invalidation_map.size());
   EXPECT_EQ(invalidation_map[BOOKMARKS].payload, payload);
   EXPECT_EQ(invalidation_map[PASSWORDS].payload, payload);
   EXPECT_EQ(invalidation_map[AUTOFILL].payload, payload);
 }
 
 }  // namespace
 }  // namespace sessions
 }  // namespace syncer