Use IPC::Sender and IPC::Listener in content.

content/browser/renderer_host/p2p/socket_host_udp.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 "content/browser/renderer_host/p2p/socket_host_udp.h"
 
 #include "base/bind.h"
 #include "content/common/p2p_messages.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
@@ skipping 12 matching lines @@
     const net::IPEndPoint& to, const std::vector<char>& content)
     : to(to),
       data(new net::IOBuffer(content.size())),
       size(content.size()) {
   memcpy(data->data(), &content[0], size);
 }
 
 P2PSocketHostUdp::PendingPacket::~PendingPacket() {
 }
 
-P2PSocketHostUdp::P2PSocketHostUdp(IPC::Message::Sender* message_sender,
+P2PSocketHostUdp::P2PSocketHostUdp(IPC::Sender* message_sender,
                                    int routing_id, int id)
     : P2PSocketHost(message_sender, routing_id, id),
       socket_(new net::UDPServerSocket(NULL, net::NetLog::Source())),
       send_queue_bytes_(0),
       send_pending_(false) {
 }
 
 P2PSocketHostUdp::~P2PSocketHostUdp() {
   if (state_ == STATE_OPEN) {
     DCHECK(socket_.get());
@@ skipping 149 matching lines @@
 }
 
 P2PSocketHost* P2PSocketHostUdp::AcceptIncomingTcpConnection(
     const net::IPEndPoint& remote_address, int id) {
   NOTREACHED();
   OnError();
   return NULL;
 }
 
 }  // namespace content