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

chrome/browser/web_resource/promo_resource_service_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 <utility>
 #include <vector>
 
 #include "apps/pref_names.h"
 #include "base/json/json_reader.h"
 #include "base/message_loop.h"
@@ skipping 49 matching lines @@
 class PromoResourceServiceTest : public testing::Test {
  public:
   // |promo_resource_service_| must be created after |local_state_|.
   PromoResourceServiceTest()
       : local_state_(TestingBrowserProcess::GetGlobal()),
         promo_resource_service_(new PromoResourceService) {}
 
  protected:
   ScopedTestingLocalState local_state_;
   scoped_refptr<PromoResourceService> promo_resource_service_;
-  MessageLoop loop_;
+  base::MessageLoop loop_;
 };
 
 class NotificationPromoTest {
  public:
   NotificationPromoTest()
       : received_notification_(false),
         start_(0.0),
         end_(0.0),
         num_groups_(0),
         initial_segment_(0),
@@ skipping 491 matching lines @@
                   "}",
                   "What do you think of Chrome?",
                   // The starting date is in 1999 to make tests pass
                   // on Android devices with incorrect or unset date/time.
                   933672366,  // unix epoch for 3 Aug 1999 9:26:06 GMT.
                   1000, 200, 100, 3600, 400, 30);
   promo_test.InitPromoFromJson(true);
   local_state_.Get()->SetBoolean(apps::prefs::kAppLauncherIsEnabled, true);
   EXPECT_FALSE(promo_test.promo().CanShow());
 }