- Remove Dart_ReceivePortGetId, Dart_GetReceivePort and Dart_PostMessage.

sdk/lib/_internal/lib/io_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.
 
 import 'dart:_js_helper' show patch;
 
 @patch
 class _Directory {
   @patch
   static _current() {
@@ skipping 30 matching lines @@
   @patch
   static List _list(String path, bool recursive, bool followLinks) {
     throw new UnsupportedError("Directory._list");
   }
 }
 
 @patch
 class _EventHandler {
   @patch
   static void _sendData(Object sender,
-                              RawReceivePort receivePort,
-                              int data) {
+                        SendPort sendPort,
+                        int data) {
     throw new UnsupportedError("EventHandler._sendData");
   }
 }
 
 @patch
 class FileStat {
   @patch
   static _statSync(String path) {
     throw new UnsupportedError("FileStat.stat");
   }
@@ skipping 454 matching lines @@
   }
 }
 
 @patch
 class _IOService {
   @patch
   static Future dispatch(int request, List data) {
     throw new UnsupportedError("_IOService.dispatch");
   }
 }