Added and implemented URLRequest::GetTotalSentBytes.

net/http/http_network_transaction.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.
 
 #ifndef NET_HTTP_HTTP_NETWORK_TRANSACTION_H_
 #define NET_HTTP_HTTP_NETWORK_TRANSACTION_H_
 
+#include <stdint.h>
+
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/time/time.h"
 #include "net/base/request_priority.h"
 #include "net/http/http_auth.h"
 #include "net/http/http_request_headers.h"
@@ skipping 38 matching lines @@
   int RestartWithAuth(const AuthCredentials& credentials,
                       const CompletionCallback& callback) override;
   bool IsReadyToRestartForAuth() override;
 
   int Read(IOBuffer* buf,
            int buf_len,
            const CompletionCallback& callback) override;
   void StopCaching() override;
   bool GetFullRequestHeaders(HttpRequestHeaders* headers) const override;
   int64 GetTotalReceivedBytes() const override;
+  int64_t GetTotalSentBytes() const override;
   void DoneReading() override;
   const HttpResponseInfo* GetResponseInfo() const override;
   LoadState GetLoadState() const override;
   UploadProgress GetUploadProgress() const override;
   void SetQuicServerInfo(QuicServerInfo* quic_server_info) override;
   bool GetLoadTimingInfo(LoadTimingInfo* load_timing_info) const override;
   void SetPriority(RequestPriority priority) override;
   void SetWebSocketHandshakeStreamCreateHelper(
       WebSocketHandshakeStreamBase::CreateHelper* create_helper) override;
   void SetBeforeNetworkStartCallback(
@@ skipping 236 matching lines @@
 
   // The size in bytes of the buffer we use to drain the response body that
   // we want to throw away.  The response body is typically a small error
   // page just a few hundred bytes long.
   static const int kDrainBodyBufferSize = 1024;
 
   // User buffer and length passed to the Read method.
   scoped_refptr<IOBuffer> read_buf_;
   int read_buf_len_;
 
-  // Total number of bytes received on streams for this transaction.
+  // Total number of bytes received on all destroyed HttpStreams for this
+  // transaction.
   int64 total_received_bytes_;
 
+  // Total number of bytes sent on all destroyed HttpStreams for this
+  // transaction.
+  int64_t total_sent_bytes_;
+
   // When the transaction started / finished sending the request, including
   // the body, if present.
   base::TimeTicks send_start_time_;
   base::TimeTicks send_end_time_;
 
   // The next state in the state machine.
   State next_state_;
 
   // True when the tunnel is in the process of being established - we can't
   // read from the socket until the tunnel is done.
   bool establishing_tunnel_;
 
   // The helper object to use to create WebSocketHandshakeStreamBase
   // objects. Only relevant when establishing a WebSocket connection.
   WebSocketHandshakeStreamBase::CreateHelper*
       websocket_handshake_stream_base_create_helper_;
 
   BeforeNetworkStartCallback before_network_start_callback_;
   BeforeProxyHeadersSentCallback before_proxy_headers_sent_callback_;
 
   ConnectionAttempts connection_attempts_;
 
   DISALLOW_COPY_AND_ASSIGN(HttpNetworkTransaction);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_NETWORK_TRANSACTION_H_