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

chrome/browser/media_galleries/media_galleries_preferences_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.
 
 // MediaGalleriesPreferences unit tests.
 
 #include "chrome/browser/media_galleries/media_galleries_preferences.h"
 
 #include "base/command_line.h"
 #include "base/memory/ref_counted.h"
@@ skipping 60 matching lines @@
       : ui_thread_(content::BrowserThread::UI, &loop_),
         file_thread_(content::BrowserThread::FILE, &loop_),
         profile_(new TestingProfile()),
         default_galleries_count_(0) {
   }
 
   virtual ~MediaGalleriesPreferencesTest() {
     // TestExtensionSystem uses DeleteSoon, so we need to delete the profile
     // and then run the message queue to clean up.
     profile_.reset();
-    MessageLoop::current()->RunUntilIdle();
+    base::MessageLoop::current()->RunUntilIdle();
   }
 
   virtual void SetUp() OVERRIDE {
     extensions::TestExtensionSystem* extension_system(
         static_cast<extensions::TestExtensionSystem*>(
             extensions::ExtensionSystem::Get(profile_.get())));
     extension_system->CreateExtensionService(
         CommandLine::ForCurrentProcess(), base::FilePath(), false);
 
     gallery_prefs_.reset(new MediaGalleriesPreferences(profile_.get()));
@@ skipping 113 matching lines @@
 
   std::set<MediaGalleryPrefId> expected_galleries_for_all;
   std::set<MediaGalleryPrefId> expected_galleries_for_regular;
 
   DeviceIdPrefIdsMap expected_device_map;
 
   MediaGalleriesPrefInfoMap expected_galleries_;
 
  private:
   // 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
 
   test::TestStorageMonitor monitor_;
@@ skipping 486 matching lines @@
   // Remove a user added gallery and it should go away.
   gallery_prefs()->ForgetGalleryById(user_added_id);
   expected_galleries_.erase(user_added_id);
   expected_device_map[info.device_id()].erase(user_added_id);
 
   EXPECT_EQ(2, observer1.notifications());
   EXPECT_EQ(3, observer2.notifications());
 }
 
 }  // namespace chrome