Added and implemented HttpStream::GetTotalSentBytes for basic streams.

net/http/http_basic_stream.cc

 // 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.
 
 #include "net/http/http_basic_stream.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "net/http/http_request_info.h"
 #include "net/http/http_response_body_drainer.h"
 #include "net/http/http_stream_parser.h"
@@ skipping 65 matching lines @@
 bool HttpBasicStream::CanReuseConnection() const {
   return parser()->CanReuseConnection();
 }
 
 int64 HttpBasicStream::GetTotalReceivedBytes() const {
   if (parser())
     return parser()->received_bytes();
   return 0;
 }
 
+int64_t HttpBasicStream::GetTotalSentBytes() const {
+  if (parser())
+    return parser()->sent_bytes();
+  return 0;
+}
+
 bool HttpBasicStream::GetLoadTimingInfo(
     LoadTimingInfo* load_timing_info) const {
   return state_.connection()->GetLoadTimingInfo(IsConnectionReused(),
                                                 load_timing_info);
 }
 
 void HttpBasicStream::GetSSLInfo(SSLInfo* ssl_info) {
   parser()->GetSSLInfo(ssl_info);
 }
 
 void HttpBasicStream::GetSSLCertRequestInfo(
     SSLCertRequestInfo* cert_request_info) {
   parser()->GetSSLCertRequestInfo(cert_request_info);
 }
 
 void HttpBasicStream::Drain(HttpNetworkSession* session) {
   HttpResponseBodyDrainer* drainer = new HttpResponseBodyDrainer(this);
   drainer->Start(session);
   // |drainer| will delete itself.
 }
 
 void HttpBasicStream::SetPriority(RequestPriority priority) {
   // TODO(akalin): Plumb this through to |connection_|.
 }
 
 }  // namespace net