runtime/bin/eventhandler_patch.dart

// Copyright (c) 2012, 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 _EventHandler {
  @patch static void _sendData(Object sender,
                                    SendPort sendPort,
                                    int data)
      native "EventHandler_SendData";

  static int _timerMillisecondClock()
      native "EventHandler_TimerMillisecondClock";
}