Support DOMString[] and regenerate from IDL

client/dom/generated/src/wrapping/_ClipboardWrappingImplementation.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 _ClipboardWrappingImplementation extends DOMWrapperBase implements Clipboard {
   _ClipboardWrappingImplementation() : super() {}
 
   static create__ClipboardWrappingImplementation() native {
     return new _ClipboardWrappingImplementation();
   }
 
   String get dropEffect() { return _get__Clipboard_dropEffect(this); }
   static String _get__Clipboard_dropEffect(var _this) native;
 
   void set dropEffect(String value) { _set__Clipboard_dropEffect(this, value); }
   static void _set__Clipboard_dropEffect(var _this, String value) native;
 
   String get effectAllowed() { return _get__Clipboard_effectAllowed(this); }
   static String _get__Clipboard_effectAllowed(var _this) native;
 
   void set effectAllowed(String value) { _set__Clipboard_effectAllowed(this, value); }
   static void _set__Clipboard_effectAllowed(var _this, String value) native;
 
   FileList get files() { return _get__Clipboard_files(this); }
   static FileList _get__Clipboard_files(var _this) native;
 
-  DataTransferItems get items() { return _get__Clipboard_items(this); }
-  static DataTransferItems _get__Clipboard_items(var _this) native;
+  DataTransferItemList get items() { return _get__Clipboard_items(this); }
+  static DataTransferItemList _get__Clipboard_items(var _this) native;
 
   void clearData([String type = null]) {
     if (type === null) {
       _clearData(this);
       return;
     } else {
       _clearData_2(this, type);
       return;
     }
   }
@@ skipping 12 matching lines @@
   static bool _setData(receiver, type, data) native;
 
   void setDragImage(HTMLImageElement image, int x, int y) {
     _setDragImage(this, image, x, y);
     return;
   }
   static void _setDragImage(receiver, image, x, y) native;
 
   String get typeName() { return "Clipboard"; }
 }