base::Bind: Convert FileUtilProxy::CreateOrOpenCallback.

webkit/blob/blob_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_BLOB_BLOB_URL_REQUEST_JOB_H_
 #define WEBKIT_BLOB_BLOB_URL_REQUEST_JOB_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_callback_factory.h"
 #include "base/memory/scoped_ptr.h"
+#include "base/memory/weak_ptr.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"
 #include "webkit/blob/blob_data.h"
 
 namespace base {
 class MessageLoopProxy;
 struct PlatformFileInfo;
 }
@@ skipping 41 matching lines @@
 
   void DidStart();
   void DidResolve(base::PlatformFileError rv,
                   const base::PlatformFileInfo& file_info);
   void DidOpen(base::PlatformFileError rv,
                base::PassPlatformFile file,
                bool created);
   void DidRead(int result);
 
   base::ScopedCallbackFactory<BlobURLRequestJob> callback_factory_;
+  base::WeakPtrFactory<BlobURLRequestJob> weak_factory_;
   scoped_refptr<BlobData> blob_data_;
   scoped_refptr<base::MessageLoopProxy> file_thread_proxy_;
   std::vector<int64> item_length_list_;
   scoped_ptr<net::FileStream> stream_;
   size_t item_index_;
   int64 total_size_;
   int64 current_item_offset_;
   int64 remaining_bytes_;
   scoped_refptr<net::IOBuffer> read_buf_;
   int read_buf_offset_;
   int read_buf_size_;
   int read_buf_remaining_bytes_;
   int bytes_to_read_;
   bool error_;
   bool headers_set_;
   bool byte_range_set_;
   net::HttpByteRange byte_range_;
   scoped_ptr<net::HttpResponseInfo> response_info_;
   ScopedRunnableMethodFactory<BlobURLRequestJob> method_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BlobURLRequestJob);
 };
 
 }  // namespace webkit_blob
 
 #endif  // WEBKIT_BLOB_BLOB_URL_REQUEST_JOB_H_