Add net log entries that summarize transmit and receive byte counts.

net/socket/socks_client_socket.h

Index: net/socket/socks_client_socket.h
diff --git a/net/socket/socks_client_socket.h b/net/socket/socks_client_socket.h
index 7aabf5d0d4613fa09e024e83f3e2ad07f5902da5..f99bff067b12b5fd8c9f44c5f934db35be5c646a 100644
--- a/net/socket/socks_client_socket.h
+++ b/net/socket/socks_client_socket.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -47,10 +47,11 @@ class SOCKSClientSocket : public ClientSocket {
   // ClientSocket methods:
 
   // Does the SOCKS handshake and completes the protocol.
-  virtual int Connect(CompletionCallback* callback, const BoundNetLog& net_log);
+  virtual int Connect(CompletionCallback* callback);
   virtual void Disconnect();
   virtual bool IsConnected() const;
   virtual bool IsConnectedAndIdle() const;
+  virtual const BoundNetLog& NetLog() const { return net_log_; }
 
   // Socket methods:
   virtual int Read(IOBuffer* buf, int buf_len, CompletionCallback* callback);