| Index: lib/dom/scripts/systeminterface.py | 
| diff --git a/lib/dom/scripts/systeminterface.py b/lib/dom/scripts/systeminterface.py | 
| index 2eadba7dcc0e7240c483de898cc09bcdf7f3671e..ca61eae4f1156f94ec161848aeda38a52976f8fd 100644 | 
| --- a/lib/dom/scripts/systeminterface.py | 
| +++ b/lib/dom/scripts/systeminterface.py | 
| @@ -148,7 +148,8 @@ class DartInterfaceGenerator(object): | 
| '\n' | 
| '  $CTOR.fromList(List<$TYPE> list);\n' | 
| '\n' | 
| -          '  $CTOR.fromBuffer(ArrayBuffer buffer);\n', | 
| +          '  $CTOR.fromBuffer(ArrayBuffer buffer,' | 
| +                            ' [int byteOffset, int length]);\n', | 
| CTOR=self._interface.id, | 
| TYPE=DartType(element_type)) | 
|  | 
|  |