net: Return size of upload as well as position from HttpTransaction::GetUploadProgress()

net/http/http_basic_stream.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.
 //
 // HttpBasicStream is a simple implementation of HttpStream.  It assumes it is
 // not sharing a sharing with any other HttpStreams, therefore it just reads and
 // writes directly to the Http Stream.
 
 #ifndef NET_HTTP_HTTP_BASIC_STREAM_H_
 #define NET_HTTP_HTTP_BASIC_STREAM_H_
@@ skipping 29 matching lines @@
   // HttpStream methods:
   virtual int InitializeStream(const HttpRequestInfo* request_info,
                                const BoundNetLog& net_log,
                                const CompletionCallback& callback) OVERRIDE;
 
   virtual int SendRequest(const HttpRequestHeaders& headers,
                           scoped_ptr<UploadDataStream> request_body,
                           HttpResponseInfo* response,
                           const CompletionCallback& callback) OVERRIDE;
 
-  virtual uint64 GetUploadProgress() const OVERRIDE;
+  virtual UploadProgress GetUploadProgress() const OVERRIDE;
 
   virtual int ReadResponseHeaders(const CompletionCallback& callback) OVERRIDE;
 
   virtual const HttpResponseInfo* GetResponseInfo() const OVERRIDE;
 
   virtual int ReadResponseBody(IOBuffer* buf, int buf_len,
                                const CompletionCallback& callback) OVERRIDE;
 
   virtual void Close(bool not_reusable) OVERRIDE;
 
@@ skipping 38 matching lines @@
   const HttpResponseInfo* response_;
 
   int64 bytes_read_offset_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpBasicStream);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_BASIC_STREAM_H_