NetLogEventParameter to Callback refactoring 9.

net/socket/socket_error_params.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_SOCKET_SOCKET_ERROR_PARAMS_H_
-#define NET_SOCKET_SOCKET_ERROR_PARAMS_H_
-#pragma once
-
-#include "net/base/net_log.h"
-
-namespace net {
-
-// Extra parameters to attach to the NetLog when we receive a socket error.
-class SocketErrorParams : public NetLog::EventParameters {
- public:
-  SocketErrorParams(int net_error, int os_error);
-
-  virtual base::Value* ToValue() const OVERRIDE;
-
- protected:
-  virtual ~SocketErrorParams();
-
- private:
-  const int net_error_;
-  const int os_error_;
-};
-
-}  // namespace net
-
-#endif  // NET_SOCKET_SOCKET_ERROR_PARAMS_H_