chrome: Use base::MessageLoop. (Part 3)

chrome/browser/sync/glue/synced_device_tracker_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 <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/run_loop.h"
 #include "chrome/browser/sync/glue/device_info.h"
@@ skipping 52 matching lines @@
   scoped_ptr<SyncedDeviceTracker> synced_device_tracker_;
 
  private:
   // Count of how many closed WriteTransactions notified of meaningful changes.
   int GetTotalTransactionsCount() {
     base::RunLoop run_loop;
     run_loop.RunUntilIdle();
     return test_user_share_.transaction_observer()->transactions_observed();
   }
 
-  MessageLoop message_loop_;
+  base::MessageLoop message_loop_;
   syncer::TestUserShare test_user_share_;
   int transaction_count_baseline_;
 };
 
 namespace {
 
 // New client scenario: set device info when no previous info existed.
 TEST_F(SyncedDeviceTrackerTest, CreateNewDeviceInfo) {
   ASSERT_FALSE(synced_device_tracker_->ReadLocalDeviceInfo());
 
@@ skipping 67 matching lines @@
 
   EXPECT_TRUE(result_device_info->Equals(device_info_v2));
 
   // The update write should have sent a nudge.
   EXPECT_EQ(1, GetObservedChangesCounter());
 }
 
 }  // namespace
 
 }  // namespace browser_sync