Deprecating old DOM event APIs.

sdk/lib/web_audio/dartium/web_audio_dartium.dart

 library web_audio;
 
 import 'dart:async';
 import 'dart:html';
 import 'dart:nativewrappers';
 // DO NOT EDIT
 // Auto-generated dart:audio library.
 
 
 
@@ skipping 217 matching lines @@
   @DomName('AudioContext.complete')
   @DocsEditable
   static const EventStreamProvider<Event> completeEvent = const EventStreamProvider<Event>('complete');
 
   @DocsEditable
   factory AudioContext() => AudioContext._create();
   static AudioContext _create() native "AudioContext_constructor_Callback";
 
   @DocsEditable
   @DomName('EventTarget.addEventListener, EventTarget.removeEventListener, EventTarget.dispatchEvent')
+  @deprecated
   AudioContextEvents get on =>
     new AudioContextEvents(this);
 
   @DomName('AudioContext.activeSourceCount')
   @DocsEditable
   int get activeSourceCount native "AudioContext_activeSourceCount_Getter";
 
   @DomName('AudioContext.currentTime')
   @DocsEditable
   num get currentTime native "AudioContext_currentTime_Getter";
@@ skipping 155 matching lines @@
   @DocsEditable
   void startRendering() native "AudioContext_startRendering_Callback";
 
   @DomName('AudioContext.complete')
   @DocsEditable
   Stream<Event> get onComplete => completeEvent.forTarget(this);
 
 }
 
 @DocsEditable
+@deprecated
 class AudioContextEvents extends Events {
   @DocsEditable
   AudioContextEvents(EventTarget _ptr) : super(_ptr);
 
   @DocsEditable
   EventListenerList get complete => this['complete'];
 }
 // 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.
@@ skipping 689 matching lines @@
 
 // WARNING: Do not edit - generated code.
 
 
 @DocsEditable
 @DomName('WaveTable')
 class WaveTable extends NativeFieldWrapperClass1 {
   WaveTable.internal();
 
 }