remoting: Remove use of ALLOW_THIS_IN_INITIALIZER_LIST.

remoting/client/plugin/pepper_packet_socket_factory.cc

 // 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.
 
 #include "remoting/client/plugin/pepper_packet_socket_factory.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/weak_ptr.h"
 #include "net/base/io_buffer.h"
@@ skipping 92 matching lines @@
 }
 
 UdpPacketSocket::UdpPacketSocket(const pp::InstanceHandle& instance)
     : socket_(instance),
       state_(STATE_CLOSED),
       error_(0),
       min_port_(0),
       max_port_(0),
       send_pending_(false),
       send_queue_size_(0),
-      ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)) {
+      weak_factory_(this) {
 }
 
 UdpPacketSocket::~UdpPacketSocket() {
   Close();
 }
 
 bool UdpPacketSocket::Init(const talk_base::SocketAddress& local_address,
                            int min_port,
                            int max_port) {
   if (socket_.is_null()) {
@@ skipping 250 matching lines @@
       const talk_base::SocketAddress& remote_address,
       const talk_base::ProxyInfo& proxy_info,
       const std::string& user_agent,
       bool ssl) {
   // We don't use TCP sockets for remoting connections.
   NOTREACHED();
   return NULL;
 }
 
 }  // namespace remoting