[chrome/browser] Replace MessageLoopProxy usage with ThreadTaskRunnerHandle

chrome/browser/supervised_user/supervised_user_service_unittest.cc

 // Copyright 2014 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/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/strings/utf_string_conversions.h"
+#include "base/thread_task_runner_handle.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/signin/fake_profile_oauth2_token_service.h"
 #include "chrome/browser/signin/fake_profile_oauth2_token_service_builder.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/supervised_user/legacy/custodian_profile_downloader_service.h"
 #include "chrome/browser/supervised_user/legacy/custodian_profile_downloader_service_factory.h"
 #include "chrome/browser/supervised_user/permission_request_creator.h"
 #include "chrome/browser/supervised_user/supervised_user_service.h"
@@ skipping 347 matching lines @@
         CreateDefaultInitParams();
     params.profile_is_supervised = is_supervised_;
     InitializeExtensionService(params);
     SupervisedUserService* service =
         SupervisedUserServiceFactory::GetForProfile(profile_.get());
     service->Init();
     site_list_observer_.Init(service->GetWhitelistService());
 
     SupervisedUserURLFilter* url_filter = service->GetURLFilterForUIThread();
     url_filter->SetBlockingTaskRunnerForTesting(
-        base::MessageLoopProxy::current());
+        base::ThreadTaskRunnerHandle::Get());
     url_filter_observer_.Init(url_filter);
 
     // Wait for the initial update to finish.
     url_filter_observer_.Wait();
   }
 
   void TearDown() override {
     // Flush the message loop, to ensure all posted tasks run.
     base::RunLoop().RunUntilIdle();
   }
@@ skipping 188 matching lines @@
   ASSERT_EQ(1u, site_list_observer_.sites().size());
   EXPECT_EQ(base::ASCIIToUTF16("Moose"), site_list_observer_.sites()[0].name);
 
   url_filter_observer_.Wait();
   EXPECT_EQ(SupervisedUserURLFilter::WARN,
             url_filter->GetFilteringBehaviorForURL(example_url));
   EXPECT_EQ(SupervisedUserURLFilter::ALLOW,
             url_filter->GetFilteringBehaviorForURL(moose_url));
 }
 #endif  // defined(ENABLE_EXTENSIONS)