components: Remove use of MessageLoopProxy and deprecated MessageLoop APIs

components/signin/core/browser/account_tracker_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 <algorithm>
 #include <vector>
 
-#include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/testing_pref_service.h"
 #include "base/strings/stringprintf.h"
 #include "components/signin/core/browser/account_tracker_service.h"
 #include "components/signin/core/browser/test_signin_client.h"
 #include "components/signin/core/common/signin_pref_names.h"
 #include "google_apis/gaia/fake_oauth2_token_service.h"
 #include "google_apis/gaia/gaia_oauth_client.h"
 #include "net/http/http_status_code.h"
 #include "net/url_request/test_url_fetcher_factory.h"
@@ skipping 234 matching lines @@
 
     pref_service_.registry()->RegisterListPref(
         AccountTrackerService::kAccountInfoPref);
     pref_service_.registry()->RegisterIntegerPref(
         prefs::kAccountIdMigrationState,
         AccountTrackerService::MIGRATION_NOT_STARTED);
     pref_service_.registry()->RegisterInt64Pref(
         AccountTrackerService::kAccountTrackerServiceLastUpdate, 0);
     signin_client_.reset(new TestSigninClient(&pref_service_));
     signin_client_.get()->SetURLRequestContext(
-        new net::TestURLRequestContextGetter(
-            message_loop_.message_loop_proxy()));
+        new net::TestURLRequestContextGetter(message_loop_.task_runner()));
 
     account_tracker_.reset(new AccountTrackerService());
     account_tracker_->Initialize(fake_oauth2_token_service_.get(),
                                  signin_client_.get());
     account_tracker_->EnableNetworkFetches();
     account_tracker_->AddObserver(&observer_);
   }
 
   void TearDown() override {
     account_tracker_->RemoveObserver(&observer_);
@@ skipping 506 matching lines @@
     tracker.Initialize(token_service(), signin_client());
 
     ASSERT_TRUE(tracker.IsAllUserInfoFetched());
     std::vector<AccountTrackerService::AccountInfo> infos =
         tracker.GetAccounts();
     ASSERT_EQ(1u, infos.size());
     ASSERT_STREQ("foobar@gmail.com", infos[0].account_id.c_str());
     tracker.Shutdown();
   }
 }