Generate EventListener attributes of non-EventTarget classes.

client/dom/generated/src/wrapping/_AudioContextWrappingImplementation.dart

 // Copyright (c) 2011, 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.
 
 // WARNING: Do not edit - generated code.
 
 class _AudioContextWrappingImplementation extends DOMWrapperBase implements AudioContext {
   _AudioContextWrappingImplementation() : super() {}
 
   static create__AudioContextWrappingImplementation() native {
     return new _AudioContextWrappingImplementation();
   }
 
   num get currentTime() { return _get_currentTime(this); }
   static num _get_currentTime(var _this) native;
 
   AudioDestinationNode get destination() { return _get_destination(this); }
   static AudioDestinationNode _get_destination(var _this) native;
 
   AudioListener get listener() { return _get_listener(this); }
   static AudioListener _get_listener(var _this) native;
 
+  EventListener get oncomplete() { return _get_oncomplete(this); }
+  static EventListener _get_oncomplete(var _this) native;
+
+  void set oncomplete(EventListener value) { _set_oncomplete(this, value); }
+  static void _set_oncomplete(var _this, EventListener value) native;
+
   num get sampleRate() { return _get_sampleRate(this); }
   static num _get_sampleRate(var _this) native;
 
   RealtimeAnalyserNode createAnalyser() {
     return _createAnalyser(this);
   }
   static RealtimeAnalyserNode _createAnalyser(receiver) native;
 
   BiquadFilterNode createBiquadFilter() {
     return _createBiquadFilter(this);
@@ skipping 83 matching lines @@
   static void _decodeAudioData_2(receiver, audioData, successCallback, errorCallback) native;
 
   void startRendering() {
     _startRendering(this);
     return;
   }
   static void _startRendering(receiver) native;
 
   String get typeName() { return "AudioContext"; }
 }