content: Use base::MessageLoop.

content/browser/download/drag_download_file_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 "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
 #include "content/browser/download/download_file_factory.h"
 #include "content/browser/download/download_file_impl.h"
 #include "content/browser/download/download_item_impl.h"
@@ skipping 34 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(MockDownloadFileObserver);
 };
 
 class DragDownloadFileTest : public ContentBrowserTest {
  public:
   DragDownloadFileTest() {}
   virtual ~DragDownloadFileTest() {}
 
   void Succeed() {
-    BrowserThread::PostTask(
-        BrowserThread::UI, FROM_HERE,
-        MessageLoopForUI::current()->QuitClosure());
+    BrowserThread::PostTask(BrowserThread::UI,
+                            FROM_HERE,
+                            base::MessageLoopForUI::current()->QuitClosure());
   }
 
   void FailFast() {
     CHECK(false);
   }
 
  protected:
   virtual void SetUpOnMainThread() OVERRIDE {
     ASSERT_TRUE(downloads_directory_.CreateUniqueTempDir());
     ShellDownloadManagerDelegate* delegate =
@@ skipping 58 matching lines @@
       this, &DragDownloadFileTest::Succeed));
   ON_CALL(*observer, OnDownloadAborted()).WillByDefault(InvokeWithoutArgs(
       this, &DragDownloadFileTest::FailFast));
   file->Start(observer);
   RunMessageLoop();
 }
 
 // TODO(benjhayden): Test Stop().
 
 }  // namespace content