Revert of Allow the localhost IP address even if it does not match the tcp port address

webrtc/base/virtualsocketserver.cc

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 560 matching lines @@
 
 AsyncSocket* VirtualSocketServer::CreateAsyncSocket(int type) {
   return CreateAsyncSocket(AF_INET, type);
 }
 
 AsyncSocket* VirtualSocketServer::CreateAsyncSocket(int family, int type) {
   return CreateSocketInternal(family, type);
 }
 
 VirtualSocket* VirtualSocketServer::CreateSocketInternal(int family, int type) {
-  VirtualSocket* socket = new VirtualSocket(this, family, type, true);
-  SignalSocketCreated(socket);
-  return socket;
+  return new VirtualSocket(this, family, type, true);
 }
 
 void VirtualSocketServer::SetMessageQueue(MessageQueue* msg_queue) {
   msg_queue_ = msg_queue;
   if (msg_queue_) {
     msg_queue_->SignalQueueDestroyed.connect(this,
         &VirtualSocketServer::OnMessageQueueDestroyed);
   }
 }
 
@@ skipping 541 matching lines @@
 void VirtualSocketServer::SetDefaultRoute(const IPAddress& from_addr) {
   RTC_DCHECK(!IPIsAny(from_addr));
   if (from_addr.family() == AF_INET) {
     default_route_v4_ = from_addr;
   } else if (from_addr.family() == AF_INET6) {
     default_route_v6_ = from_addr;
   }
 }
 
 }  // namespace rtc