New version of dart:html

client/html/generated/src/wrapping/_IDBCursorWrappingImplementation.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 IDBCursorWrappingImplementation extends DOMWrapperBase implements IDBCursor {
   IDBCursorWrappingImplementation._wrap(ptr) : super._wrap(ptr) {}
 
   int get direction() { return _ptr.direction; }
 
   IDBKey get key() { return LevelDom.wrapIDBKey(_ptr.key); }
 
   IDBKey get primaryKey() { return LevelDom.wrapIDBKey(_ptr.primaryKey); }
 
   IDBAny get source() { return LevelDom.wrapIDBAny(_ptr.source); }
 
-  void continueFunction([IDBKey key = null]) {
+  void continueFunction([IDBKey key]) {
     if (key === null) {
       _ptr.continueFunction();
       return;
     } else {
       _ptr.continueFunction(LevelDom.unwrap(key));
       return;
     }
   }
 
   IDBRequest delete() {
     return LevelDom.wrapIDBRequest(_ptr.delete());
   }
 
   IDBRequest update(String value) {
     return LevelDom.wrapIDBRequest(_ptr.update(value));
   }
 }