Automatically generate most constructors

client/dom/src/native_FactoryProvidersImplementation.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.
 
 class FactoryProviderImplementation {
   static AudioContext createAudioContext() native "AudioContext_constructor_Callback";
   static DOMParser createDOMParser() native "DOMParser_constructor_Callback";
   static FileReader createFileReader() native "FileReader_constructor_Callback";
 
+  static EventSource createEventSource(String scriptUrl) native "EventSource_constructor_Callback";
+
+  static MediaStream createMediaStream(MediaStreamTrackList audioTracks,
+                                       MediaStreamTrackList videoTracks)
+      native "MediaStream_constructor_Callback";
+
+  static PeerConnection createPeerConnection(
+      String serverConfiguration,
+      SignalingCallback signalingCallback)
+      native "PeerConnection_constructor_Callback";
+
+  static ShadowRoot createShadowRoot(Element host)
+      native "ShadowRoot_constructor_Callback";
+
+  static SharedWorker createSharedWorker(String scriptURL, String name)
+      native "SharedWorker_constructor_Callback";
+
+  static TextTrackCue createTextTrackCue(
+      String id, num startTime, num endTime, String text,
+               String settings, bool pauseOnExit)
+      native "TextTrackCue_constructor_Callback";
+
   static Float32Array F32(_arg0, [_arg1, _arg2]) native "Float32Array_constructor_Callback";
   static Float64Array F64(_arg0, [_arg1, _arg2]) native "Float64Array_constructor_Callback";
   static Int8Array I8(_arg0, [_arg1, _arg2]) native "Int8Array_constructor_Callback";
   static Int16Array I16(_arg0, [_arg1, _arg2]) native "Int16Array_constructor_Callback";
   static Int32Array I32(_arg0, [_arg1, _arg2]) native "Int32Array_constructor_Callback";
   static Uint8Array U8(_arg0, [_arg1, _arg2]) native "Uint8Array_constructor_Callback";
   static Uint16Array U16(_arg0, [_arg1, _arg2]) native "Uint16Array_constructor_Callback";
   static Uint32Array U32(_arg0, [_arg1, _arg2]) native "Uint32Array_constructor_Callback";
   
   static WebKitCSSMatrix createWebKitCSSMatrix([String spec = '']) native "WebKitCSSMatrix_constructor_Callback";
   static WebKitPoint createWebKitPoint(num x, num y) native "WebKitPoint_constructor_Callback";
   static WebSocket createWebSocket(String url) native "WebSocket_constructor_Callback";
+  static Worker createWorkder(String scriptUrl) native "Worker_constructor_Callback";
   static XMLHttpRequest createXMLHttpRequest() native "XMLHttpRequest_constructor_Callback";
   static XSLTProcessor createXSLTProcessor() native "XSLTProcessor_constructor_Callback";
 }