Add MessageLoopProxy::current

webkit/tools/test_shell/simple_file_writer.cc

 // Copyright (c) 2011 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 "webkit/tools/test_shell/simple_file_writer.h"
 
 #include "base/logging.h"
 #include "base/message_loop_proxy.h"
 #include "net/url_request/url_request_context.h"
 #include "webkit/fileapi/file_system_callback_dispatcher.h"
@@ skipping 21 matching lines @@
     : public base::RefCountedThreadSafe<SimpleFileWriter::IOThreadProxy> {
  public:
   IOThreadProxy(const base::WeakPtr<SimpleFileWriter>& simple_writer,
                 FileSystemContext* file_system_context)
       : simple_writer_(simple_writer),
         operation_(NULL),
         file_system_context_(file_system_context) {
     // The IO thread needs to be running for this class to work.
     SimpleResourceLoaderBridge::EnsureIOThread();
     io_thread_ = SimpleResourceLoaderBridge::GetIoThread();
-    main_thread_ = base::MessageLoopProxy::CreateForCurrentThread();
+    main_thread_ = base::MessageLoopProxy::current();
   }
 
   virtual ~IOThreadProxy() {
   }
 
   void Truncate(const GURL& path, int64 offset) {
     if (!io_thread_->BelongsToCurrentThread()) {
       io_thread_->PostTask(FROM_HERE, NewRunnableMethod(
           this, &IOThreadProxy::Truncate, path, offset));
       return;
@@ skipping 143 matching lines @@
 }
 
 void SimpleFileWriter::DoWrite(
     const GURL& path, const GURL& blob_url, int64 offset) {
   io_thread_proxy_->Write(path, blob_url, offset);
 }
 
 void SimpleFileWriter::DoCancel() {
   io_thread_proxy_->Cancel();
 }