| Index: lib/html/src/dart2js_DOMImplementation.dart | 
| diff --git a/lib/html/src/dart2js_DOMImplementation.dart b/lib/html/src/dart2js_DOMImplementation.dart | 
| index 4bb9ffda3540623f1645a26a09cb935ec674d430..96d9a004f37a9453997c62c30005c0ae465e61a5 100644 | 
| --- a/lib/html/src/dart2js_DOMImplementation.dart | 
| +++ b/lib/html/src/dart2js_DOMImplementation.dart | 
| @@ -12,16 +12,16 @@ class _DOMWindowCrossFrameImpl implements Window { | 
|  | 
| // TODO(vsm): Add frames to navigate subframes.  See 2312. | 
|  | 
| -  bool get closed() => _closed(_window); | 
| +  bool get closed => _closed(_window); | 
| static bool _closed(win) native "return win.closed;"; | 
|  | 
| -  Window get opener() => _createSafe(_opener(_window)); | 
| +  Window get opener => _createSafe(_opener(_window)); | 
| static Window _opener(win) native "return win.opener;"; | 
|  | 
| -  Window get parent() => _createSafe(_parent(_window)); | 
| +  Window get parent => _createSafe(_parent(_window)); | 
| static Window _parent(win) native "return win.parent;"; | 
|  | 
| -  Window get top() => _createSafe(_top(_window)); | 
| +  Window get top => _createSafe(_top(_window)); | 
| static Window _top(win) native "return win.top;"; | 
|  | 
| // Methods. | 
|  |