Extracting NetLog inner classes into their own classes.

net/udp/udp_net_log_parameters.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_UDP_UDP_NET_LOG_PARAMETERS_H_
 #define NET_UDP_UDP_NET_LOG_PARAMETERS_H_
 
 #include "net/base/network_change_notifier.h"
-#include "net/log/net_log.h"
+#include "net/log/net_log_parameters_callback.h"
 
 namespace net {
 
 class IPEndPoint;
 
 // Creates a NetLog callback that returns parameters describing a UDP
 // receive/send event.  |bytes| are only logged when byte logging is
 // enabled.  |address| may be NULL.  |address| (if given) and |bytes|
 // must be valid for the life of the callback.
-NetLog::ParametersCallback CreateNetLogUDPDataTranferCallback(
+NetLogParametersCallback CreateNetLogUDPDataTranferCallback(
     int byte_count,
     const char* bytes,
     const IPEndPoint* address);
 
 // Creates a NetLog callback that returns parameters describing a UDP
 // connect event.  |address| cannot be NULL, and must remain valid for
 // the lifetime of the callback.
-NetLog::ParametersCallback CreateNetLogUDPConnectCallback(
+NetLogParametersCallback CreateNetLogUDPConnectCallback(
     const IPEndPoint* address,
     NetworkChangeNotifier::NetworkHandle network);
 
 }  // namespace net
 
 #endif  // NET_UDP_UDP_NET_LOG_PARAMETERS_H_