net: Move ownership of UploadDataStream from URLRequestHttpJob to URLRequest

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"
@@ skipping 17 matching lines @@
   };
 
   typedef scoped_ptr_malloc<FileStream, FileStreamDeleter> ScopedFileStreamPtr;
 
   UploadFileElementReader(const FilePath& path,
                           uint64 range_offset,
                           uint64 range_length,
                           const base::Time& expected_modification_time);
   virtual ~UploadFileElementReader();
 
+  const FilePath& path() const { return path_; }
+  uint64 range_offset() const { return range_offset_; }
+  uint64 range_length() const { return range_length_; }
+  const base::Time& expected_modification_time() const {
+    return expected_modification_time_;
+  }
+
   // UploadElementReader overrides:
+  virtual const UploadFileElementReader* AsFileReader() const OVERRIDE;
   virtual int Init(const CompletionCallback& callback) OVERRIDE;
   virtual int InitSync() OVERRIDE;
   virtual uint64 GetContentLength() const OVERRIDE;
   virtual uint64 BytesRemaining() const OVERRIDE;
   virtual int Read(IOBuffer* buf,
                    int buf_length,
                    const CompletionCallback& callback) OVERRIDE;
   virtual int ReadSync(IOBuffer* buf, int buf_length) OVERRIDE;
 
  private:
@@ skipping 34 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_