New version of dart:html

client/html/generated/src/wrapping/_IDBRequestWrappingImplementation.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 IDBRequestWrappingImplementation extends DOMWrapperBase implements IDBRequest {
   IDBRequestWrappingImplementation._wrap(ptr) : super._wrap(ptr) {}
 
   int get errorCode() { return _ptr.errorCode; }
 
-  EventListener get onerror() { return LevelDom.wrapEventListener(_ptr.onerror); }
-
-  void set onerror(EventListener value) { _ptr.onerror = LevelDom.unwrap(value); }
-
-  EventListener get onsuccess() { return LevelDom.wrapEventListener(_ptr.onsuccess); }
-
-  void set onsuccess(EventListener value) { _ptr.onsuccess = LevelDom.unwrap(value); }
-
   int get readyState() { return _ptr.readyState; }
 
   IDBAny get result() { return LevelDom.wrapIDBAny(_ptr.result); }
 
   IDBAny get source() { return LevelDom.wrapIDBAny(_ptr.source); }
 
   IDBTransaction get transaction() { return LevelDom.wrapIDBTransaction(_ptr.transaction); }
 
   String get webkitErrorMessage() { return _ptr.webkitErrorMessage; }
 
-  void addEventListener(String type, EventListener listener, [bool useCapture = null]) {
+  void addEventListener(String type, EventListener listener, [bool useCapture]) {
     if (useCapture === null) {
       _ptr.addEventListener(type, LevelDom.unwrap(listener));
       return;
     } else {
       _ptr.addEventListener(type, LevelDom.unwrap(listener), useCapture);
       return;
     }
   }
 
   bool dispatchEvent(Event evt) {
     return _ptr.dispatchEvent(LevelDom.unwrap(evt));
   }
 
-  void removeEventListener(String type, EventListener listener, [bool useCapture = null]) {
+  void removeEventListener(String type, EventListener listener, [bool useCapture]) {
     if (useCapture === null) {
       _ptr.removeEventListener(type, LevelDom.unwrap(listener));
       return;
     } else {
       _ptr.removeEventListener(type, LevelDom.unwrap(listener), useCapture);
       return;
     }
   }
 }