- Remove Dart_ReceivePortGetId, Dart_GetReceivePort and Dart_PostMessage.

runtime/bin/socket_patch.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 patch class RawServerSocket {
   /* patch */ static Future<RawServerSocket> bind(address,
                                                   int port,
                                                   {int backlog: 0,
                                                    bool v6Only: false}) {
     return _RawServerSocket.bind(address, port, backlog, v6Only);
@@ skipping 827 matching lines @@
       } else {
         sendToEventHandler(1 << SHUTDOWN_READ_COMMAND);
       }
       isClosedRead = true;
     }
   }
 
   void sendToEventHandler(int data) {
     assert(!isClosing);
     connectToEventHandler();
-    _EventHandler._sendData(this, eventPort, data);
+    _EventHandler._sendData(this, eventPort.sendPort, data);
   }
 
   void connectToEventHandler() {
     assert(!isClosed);
     if (eventPort == null) {
       eventPort = new RawReceivePort(multiplex);
       _sockets[_serviceId] = this;
     }
   }
 
@@ skipping 1043 matching lines @@
                        String address,
                        List<int> in_addr,
                        int port) {
   return new Datagram(
       data,
       new _InternetAddress(address, null, in_addr),
       port);
 }
 
 String _socketsStats() => _SocketsObservatory.toJSON();