Don't use base::MessageLoop::{Quit,QuitClosure} in chrome/

chrome/browser/autofill/autofill_browsertest.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 <string>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/memory/ref_counted.h"
@@ skipping 79 matching lines @@
       has_run_message_loop_ = true;
       content::RunMessageLoop();
     }
     PersonalDataManagerFactory::GetForProfile(browser_->profile())->
         RemoveObserver(this);
   }
 
   // PersonalDataManagerObserver:
   void OnPersonalDataChanged() override {
     if (has_run_message_loop_) {
-      base::MessageLoopForUI::current()->Quit();
+      base::MessageLoopForUI::current()->QuitWhenIdle();
       has_run_message_loop_ = false;
     }
     alerted_ = true;
   }
 
   void OnInsufficientFormData() override { OnPersonalDataChanged(); }
 
   // infobars::InfoBarManager::Observer:
   void OnInfoBarAdded(infobars::InfoBar* infobar) override {
     ConfirmInfoBarDelegate* infobar_delegate =
@@ skipping 832 matching lines @@
 IN_PROC_BROWSER_TEST_F(AutofillTest,
                        DISABLED_MergeAggregatedDuplicatedProfiles) {
   int num_of_profiles =
       AggregateProfilesIntoAutofillPrefs("dataset_duplicated_profiles.txt");
 
   ASSERT_GT(num_of_profiles,
             static_cast<int>(personal_data_manager()->GetProfiles().size()));
 }
 
 }  // namespace autofill