chrome: Use base::MessageLoop. (Part 2)

chrome/browser/ui/tab_modal_confirm_dialog_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 "chrome/browser/ui/tab_modal_confirm_dialog_browsertest.h"
 
 #include "base/bind.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 69 matching lines @@
   EXPECT_EQ(1, canceled_count_);
 }
 
 IN_PROC_BROWSER_TEST_F(TabModalConfirmDialogTest, CancelSelf) {
   delegate_->Cancel();
   EXPECT_EQ(0, accepted_count_);
   EXPECT_EQ(1, canceled_count_);
 }
 
 IN_PROC_BROWSER_TEST_F(TabModalConfirmDialogTest, Quit) {
-  MessageLoopForUI::current()->PostTask(FROM_HERE,
-                                        base::Bind(&chrome::AttemptExit));
+  base::MessageLoopForUI::current()->PostTask(FROM_HERE,
+                                              base::Bind(&chrome::AttemptExit));
   content::RunMessageLoop();
   EXPECT_EQ(0, accepted_count_);
   EXPECT_EQ(1, canceled_count_);
 }