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

chrome/browser/policy/cloud/user_policy_signin_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 "base/command_line.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop.h"
 #include "base/prefs/pref_service.h"
 #include "base/run_loop.h"
 #include "chrome/browser/policy/browser_policy_connector.h"
@@ skipping 64 matching lines @@
 
   static ProfileKeyedService* Build(Profile* profile) {
     return new SigninManagerFake(profile);
   }
 };
 }  // namespace
 
 class UserPolicySigninServiceTest : public testing::Test {
  public:
   UserPolicySigninServiceTest()
-      : loop_(MessageLoop::TYPE_IO),
+      : loop_(base::MessageLoop::TYPE_IO),
         ui_thread_(content::BrowserThread::UI, &loop_),
         file_thread_(content::BrowserThread::FILE, &loop_),
         io_thread_(content::BrowserThread::IO, &loop_),
         register_completed_(false) {}
 
   MOCK_METHOD1(OnPolicyRefresh, void(bool));
   void OnRegisterCompleted(scoped_ptr<CloudPolicyClient> client) {
     register_completed_ = true;
     created_client_.swap(client);
   }
@@ skipping 160 matching lines @@
   }
 
   scoped_ptr<TestingProfile> profile_;
   // Weak pointer to a MockUserCloudPolicyStore - lifetime is managed by the
   // UserCloudPolicyManager.
   MockUserCloudPolicyStore* mock_store_;
   scoped_ptr<UserCloudPolicyManager> manager_;
 
   // BrowserPolicyConnector and UrlFetcherFactory want to initialize and free
   // various components asynchronously via tasks, so create fake threads here.
-  MessageLoop loop_;
+  base::MessageLoop loop_;
   content::TestBrowserThread ui_thread_;
   content::TestBrowserThread file_thread_;
   content::TestBrowserThread io_thread_;
 
   net::TestURLFetcherFactory url_factory_;
 
   SigninManagerFake* signin_manager_;
 
   // Used in conjunction with OnRegisterCompleted() to test client registration
   // callbacks.
@@ skipping 424 matching lines @@
   fetch_request->SendResponse(DM_STATUS_SERVICE_MANAGEMENT_NOT_SUPPORTED,
                               em::DeviceManagementResponse());
   base::RunLoop().RunUntilIdle();
   EXPECT_FALSE(manager_->IsClientRegistered());
   EXPECT_FALSE(signin_manager_->IsSignoutProhibited());
 }
 
 }  // namespace
 
 }  // namespace policy