net: Change argument of URLRequest::set_upload from UploadData to UploadDataStream

net/base/upload_file_element_reader.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 NET_BASE_UPLOAD_FILE_ELEMENT_READER_H_
 #define NET_BASE_UPLOAD_FILE_ELEMENT_READER_H_
 
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time.h"
 #include "net/base/upload_element_reader.h"
 
 namespace net {
 
 class FileStream;
 
 // An UploadElementReader implementation for file.
-class NET_EXPORT_PRIVATE UploadFileElementReader : public UploadElementReader {
+class NET_EXPORT UploadFileElementReader : public UploadElementReader {
  public:
   // Deletes FileStream on the worker pool to avoid blocking the IO thread.
   // This class is used as a template argument of scoped_ptr_malloc.
   class FileStreamDeleter {
    public:
     void operator() (FileStream* file_stream) const;
   };
 
   typedef scoped_ptr_malloc<FileStream, FileStreamDeleter> ScopedFileStreamPtr;
 
@@ skipping 59 matching lines @@
   uint64 content_length_;
   uint64 bytes_remaining_;
   base::WeakPtrFactory<UploadFileElementReader> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(UploadFileElementReader);
 };
 
 }  // namespace net
 
 #endif  // NET_BASE_UPLOAD_FILE_ELEMENT_READER_H_