Added and implemented URLRequest::GetTotalSentBytes.

net/http/http_transaction_test_util.cc

Index: net/http/http_transaction_test_util.cc
diff --git a/net/http/http_transaction_test_util.cc b/net/http/http_transaction_test_util.cc
index 1b2960bb250e12fff7d9f10cc8fd4705b0bc6606..926d8c695d63357eb7f85cdfd5afcf58442fdf28 100644
--- a/net/http/http_transaction_test_util.cc
+++ b/net/http/http_transaction_test_util.cc
@@ -242,9 +242,9 @@ MockNetworkTransaction::MockNetworkTransaction(RequestPriority priority,
       websocket_handshake_stream_create_helper_(NULL),
       transaction_factory_(factory->AsWeakPtr()),
       received_bytes_(0),
+      sent_bytes_(0),
       socket_log_id_(NetLog::Source::kInvalidId),
-      weak_factory_(this) {
-}
+      weak_factory_(this) {}
 
 MockNetworkTransaction::~MockNetworkTransaction() {}
 
@@ -329,6 +329,10 @@ int64 MockNetworkTransaction::GetTotalReceivedBytes() const {
   return received_bytes_;
 }
 
+int64_t MockNetworkTransaction::GetTotalSentBytes() const {
+  return sent_bytes_;
+}
+
 void MockNetworkTransaction::DoneReading() {
   if (transaction_factory_.get())
     transaction_factory_->TransactionDoneReading();
@@ -383,6 +387,12 @@ void MockNetworkTransaction::SetWebSocketHandshakeStreamCreateHelper(
   websocket_handshake_stream_create_helper_ = create_helper;
 }
 
+// static
+const int64_t MockNetworkTransaction::kTotalReceivedBytes = 1000;
+
+// static
+const int64_t MockNetworkTransaction::kTotalSentBytes = 100;
+
 int MockNetworkTransaction::StartInternal(const HttpRequestInfo* request,
                                           const CompletionCallback& callback,
                                           const BoundNetLog& net_log) {
@@ -400,10 +410,12 @@ int MockNetworkTransaction::StartInternal(const HttpRequestInfo* request,
     return ERR_IO_PENDING;
   }
 
+  sent_bytes_ = kTotalSentBytes;
+  received_bytes_ = kTotalReceivedBytes;
+
   std::string resp_status = t->status;
   std::string resp_headers = t->response_headers;
   std::string resp_data = t->data;
-  received_bytes_ = resp_status.size() + resp_headers.size() + resp_data.size();
   if (t->handler)
     (t->handler)(request, &resp_status, &resp_headers, &resp_data);