chrome: Use base::MessageLoop. (Part 3)

chrome/browser/download/download_shelf.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/download/download_shelf.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/message_loop.h"
 #include "chrome/browser/download/download_item_model.h"
@@ skipping 26 matching lines @@
 
 DownloadShelf::~DownloadShelf() {
 }
 
 void DownloadShelf::AddDownload(DownloadItem* download) {
   DCHECK(download);
   if (DownloadItemModel(download).ShouldRemoveFromShelfWhenComplete()) {
     // If we are going to remove the download from the shelf upon completion,
     // wait a few seconds to see if it completes quickly. If it's a small
     // download, then the user won't have time to interact with it.
-    MessageLoop::current()->PostDelayedTask(
+    base::MessageLoop::current()->PostDelayedTask(
         FROM_HERE,
         base::Bind(&DownloadShelf::ShowDownloadById,
                    weak_ptr_factory_.GetWeakPtr(),
                    download->GetId()),
         GetTransientDownloadShowDelay());
   } else {
     ShowDownload(download);
   }
 }
 
@@ skipping 77 matching lines @@
   content::DownloadManager* download_manager = GetDownloadManager();
   if (!download_manager)
     return;
 
   DownloadItem* download = download_manager->GetDownload(download_id);
   if (!download)
     return;
 
   ShowDownload(download);
 }