chrome: Use base::MessageLoop. (Part 2)

chrome/browser/ui/ash/launcher/chrome_launcher_controller_per_browser_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 "chrome/browser/ui/ash/launcher/chrome_launcher_controller_per_browser.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 94 matching lines @@
       ChromeLauncherControllerPerBrowser::IDToItemControllerMap::const_iterator
           entry(controller->id_to_item_controller_map_.find(iter->id));
       if (iter->type == ash::TYPE_APP_SHORTCUT &&
           entry != controller->id_to_item_controller_map_.end()) {
         launchers->push_back(entry->second->app_id());
       }
     }
   }
 
   // Needed for extension service & friends to work.
-  MessageLoop loop_;
+  base::MessageLoop loop_;
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_thread_;
 
 #if defined OS_CHROMEOS
   chromeos::ScopedTestDeviceSettingsService test_device_settings_service_;
   chromeos::ScopedTestCrosSettings test_cros_settings_;
   chromeos::ScopedTestUserManager test_user_manager_;
 #endif
 
   scoped_refptr<Extension> extension1_;
@@ skipping 162 matching lines @@
 
   GetAppLaunchers(&controller, &actual_launchers);
   EXPECT_EQ(expected_launchers, actual_launchers);
 
   // Install |extension2| and verify it shows up between the other two.
   extension_service_->AddExtension(extension2_.get());
   expected_launchers.insert(expected_launchers.begin() + 1, extension2_->id());
   GetAppLaunchers(&controller, &actual_launchers);
   EXPECT_EQ(expected_launchers, actual_launchers);
 }