Remove calls to MessageLoop::current() in base.

components/gcm_driver/gcm_account_tracker_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 "components/gcm_driver/gcm_account_tracker.h"
 
 #include <map>
 #include <memory>
 #include <string>
 #include <utility>
 
 #include "base/macros.h"
+#include "base/message_loop/message_loop.h"
 #include "components/gcm_driver/fake_gcm_driver.h"
 #include "google_apis/gaia/fake_identity_provider.h"
 #include "google_apis/gaia/fake_oauth2_token_service.h"
 #include "google_apis/gaia/google_service_auth_error.h"
 #include "net/http/http_status_code.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace gcm {
@@ skipping 491 matching lines @@
   // but we have the update call.
   SignOutAccount(kAccountId1);
   EXPECT_TRUE(driver()->update_accounts_called());
   EXPECT_FALSE(IsTokenReportingRequired());
 }
 
 // TODO(fgorski): Add test for adding account after removal >> make sure it does
 // not mark removal.
 
 }  // namespace gcm