Remove message_loop_helpers.h and update the includes to point to the new location.

content/browser/fileapi/chrome_blob_storage_context.h

 // 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.
 
 #ifndef CONTENT_BROWSER_FILEAPI_CHROME_BLOB_STORAGE_CONTEXT_H_
 #define CONTENT_BROWSER_FILEAPI_CHROME_BLOB_STORAGE_CONTEXT_H_
 #pragma once
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/message_loop_helpers.h"
+#include "base/sequenced_task_runner_helpers.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/browser_thread.h"
 
 namespace content {
 class BrowserContext;
 }
 
 namespace webkit_blob {
 class BlobStorageController;
 }
@@ skipping 36 matching lines @@
   scoped_ptr<webkit_blob::BlobStorageController> controller_;
 };
 
 struct ChromeBlobStorageContextDeleter {
   static void Destruct(const ChromeBlobStorageContext* context) {
     context->DeleteOnCorrectThread();
   }
 };
 
 #endif  // CONTENT_BROWSER_FILEAPI_CHROME_BLOB_STORAGE_CONTEXT_H_