New version of dart:html

client/html/generated/src/wrapping/_TouchListWrappingImplementation.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 TouchListWrappingImplementation extends DOMWrapperBase implements TouchList {
   TouchListWrappingImplementation._wrap(ptr) : super._wrap(ptr) {}
 
   int get length() { return _ptr.length; }
 
   Touch operator[](int index) {
-    return item(index);
+    return LevelDom.wrapTouch(_ptr[index]);
   }
 
   void operator[]=(int index, Touch value) {
-    throw new UnsupportedOperationException("Cannot assign element of immutable List.");
+    _ptr[index] = LevelDom.unwrap(value);
   }
 
   void add(Touch value) {
     throw new UnsupportedOperationException("Cannot add to immutable List.");
   }
 
   void addLast(Touch value) {
     throw new UnsupportedOperationException("Cannot add to immutable List.");
   }
 
@@ skipping 67 matching lines @@
   }
 
   Iterator<Touch> iterator() {
     return new _FixedSizeListIterator<Touch>(this);
   }
 
   Touch item(int index) {
     return LevelDom.wrapTouch(_ptr.item(index));
   }
 }