Remove task.h and finish base::Bind() migration.

webkit/fileapi/file_system_url_request_job.h

 // 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.
 
 #ifndef WEBKIT_FILEAPI_FILE_SYSTEM_URL_REQUEST_JOB_H_
 #define WEBKIT_FILEAPI_FILE_SYSTEM_URL_REQUEST_JOB_H_
 #pragma once
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop_proxy.h"
 #include "base/platform_file.h"
-#include "base/task.h"
 #include "net/http/http_byte_range.h"
 #include "net/url_request/url_request_job.h"
 
 class GURL;
 class FilePath;
 
 namespace net {
 class FileStream;
 }
 
@@ skipping 45 matching lines @@
   scoped_ptr<net::HttpResponseInfo> response_info_;
   int64 remaining_bytes_;
   net::HttpByteRange byte_range_;
 
   DISALLOW_COPY_AND_ASSIGN(FileSystemURLRequestJob);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_FILEAPI_FILE_SYSTEM_URL_REQUEST_JOB_H_