base::Bind: Convert Socket::Write.

net/socket/tcp_client_socket_win.h

Index: net/socket/tcp_client_socket_win.h
diff --git a/net/socket/tcp_client_socket_win.h b/net/socket/tcp_client_socket_win.h
index 1e75933e9c53dbe10cf4ce349f1d5348d4d82836..2e58cadce1ef2872b2cbaeb4750ce1a84636401d 100644
--- a/net/socket/tcp_client_socket_win.h
+++ b/net/socket/tcp_client_socket_win.h
@@ -63,7 +63,10 @@ class NET_EXPORT TCPClientSocketWin : public StreamSocket,
   virtual int Read(IOBuffer* buf, int buf_len, OldCompletionCallback* callback);
   virtual int Read(IOBuffer* buf, int buf_len,
                    const CompletionCallback& callback);
-  virtual int Write(IOBuffer* buf, int buf_len, OldCompletionCallback* callback);
+  virtual int Write(IOBuffer* buf, int buf_len,
+                    OldCompletionCallback* callback);
+  virtual int Write(IOBuffer* buf, int buf_len,
+                    const CompletionCallback& callback);
 
   virtual bool SetReceiveBufferSize(int32 size);
   virtual bool SetSendBufferSize(int32 size);
@@ -130,7 +133,8 @@ class NET_EXPORT TCPClientSocketWin : public StreamSocket,
   CompletionCallback read_callback_;
 
   // External callback; called when write is complete.
-  OldCompletionCallback* write_callback_;
+  OldCompletionCallback* old_write_callback_;
+  CompletionCallback write_callback_;
 
   // The next state for the Connect() state machine.
   ConnectState next_connect_state_;