Support needed to measure user and service traffic in Chrome.

net/url_request/url_fetcher_impl.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/url_request/url_fetcher_impl.h"
 
 #include "base/bind.h"
 #include "base/sequenced_task_runner.h"
 #include "net/base/upload_data_stream.h"
 #include "net/url_request/url_fetcher_core.h"
@@ skipping 168 matching lines @@
 }
 
 const URLRequestStatus& URLFetcherImpl::GetStatus() const {
   return core_->GetStatus();
 }
 
 int URLFetcherImpl::GetResponseCode() const {
   return core_->GetResponseCode();
 }
 
+int64 URLFetcherImpl::GetBytesReceivedSize() const {
+  return core_->GetBytesReceivedSize();
+}
+
+int64 URLFetcherImpl::GetBytesSentSize() const {
+  return core_->GetBytesSentSize();
+}
+
 const ResponseCookies& URLFetcherImpl::GetCookies() const {
   return core_->GetCookies();
 }
 
 void URLFetcherImpl::ReceivedContentWasMalformed() {
   core_->ReceivedContentWasMalformed();
 }
 
 bool URLFetcherImpl::GetResponseAsString(
     std::string* out_response_string) const {
@@ skipping 29 matching lines @@
 URLFetcherFactory* URLFetcherImpl::factory() {
   return g_factory;
 }
 
 // static
 void URLFetcherImpl::set_factory(URLFetcherFactory* factory) {
   g_factory = factory;
 }
 
 }  // namespace net