Added and implemented HttpStream::GetTotalSentBytes for basic streams.

net/socket/socket_test_util.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/socket/socket_test_util.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 2020 matching lines @@
 const int kSOCKS5GreetResponseLength = arraysize(kSOCKS5GreetResponse);
 
 const char kSOCKS5OkRequest[] =
     { 0x05, 0x01, 0x00, 0x03, 0x04, 'h', 'o', 's', 't', 0x00, 0x50 };
 const int kSOCKS5OkRequestLength = arraysize(kSOCKS5OkRequest);
 
 const char kSOCKS5OkResponse[] =
     { 0x05, 0x00, 0x00, 0x01, 127, 0, 0, 1, 0x00, 0x50 };
 const int kSOCKS5OkResponseLength = arraysize(kSOCKS5OkResponse);
 
+int64_t CountReadBytes(const MockRead reads[], size_t reads_size) {
+  int64_t total = 0;
+  for (const MockRead* read = reads; read != reads + reads_size; ++read)
+    total += read->data_len;
+  return total;
+}
+
+int64_t CountWriteBytes(const MockWrite writes[], size_t writes_size) {
+  int64_t total = 0;
+  for (const MockWrite* write = writes; write != writes + writes_size; ++write)
+    total += write->data_len;
+  return total;
+}
+
 }  // namespace net