Revert 113699 - base::Bind: Convert Socket::Write.

net/http/http_proxy_client_socket.cc

 // Copyright (c) 2011 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/http/http_proxy_client_socket.h"
 
 #include "base/string_util.h"
 #include "base/stringprintf.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/auth.h"
@@ skipping 236 matching lines @@
 
     return ERR_TUNNEL_CONNECTION_FAILED;
   }
 
   return transport_->socket()->Read(buf, buf_len, callback);
 }
 
 int HttpProxyClientSocket::Write(IOBuffer* buf, int buf_len,
                                  OldCompletionCallback* callback) {
   DCHECK_EQ(STATE_DONE, next_state_);
-  DCHECK(!old_user_callback_ && user_callback_.is_null());
-
-  return transport_->socket()->Write(buf, buf_len, callback);
-}
-int HttpProxyClientSocket::Write(IOBuffer* buf, int buf_len,
-                                 const CompletionCallback& callback) {
-  DCHECK_EQ(STATE_DONE, next_state_);
-  DCHECK(!old_user_callback_ && user_callback_.is_null());
+  DCHECK(!old_user_callback_);
 
   return transport_->socket()->Write(buf, buf_len, callback);
 }
 
 bool HttpProxyClientSocket::SetReceiveBufferSize(int32 size) {
   return transport_->socket()->SetReceiveBufferSize(size);
 }
 
 bool HttpProxyClientSocket::SetSendBufferSize(int32 size) {
   return transport_->socket()->SetSendBufferSize(size);
@@ skipping 248 matching lines @@
 
   if (http_stream_parser_->IsResponseBodyComplete())
     return DidDrainBodyForAuthRestart(true);
 
   // Keep draining.
   next_state_ = STATE_DRAIN_BODY;
   return OK;
 }
 
 }  // namespace net