| Index: Source/core/html/HTMLImageElement.idl | 
| diff --git a/Source/core/html/HTMLImageElement.idl b/Source/core/html/HTMLImageElement.idl | 
| index 1056b5d3ce64a9dc6b417108825ea07bae45b71d..efd1c6a2f4c8e526dc9b0d044840d01bb17d4f5d 100644 | 
| --- a/Source/core/html/HTMLImageElement.idl | 
| +++ b/Source/core/html/HTMLImageElement.idl | 
| @@ -30,6 +30,7 @@ | 
| [Reflect] attribute boolean isMap; | 
| [Reflect, URL] attribute DOMString longDesc; | 
| [Reflect, URL] attribute DOMString src; | 
| +    [Reflect, EnabledAtRuntime=Srcset] attribute DOMString srcset; | 
| [Reflect] attribute DOMString useMap; | 
| [Reflect] attribute long vspace; | 
| attribute long width; | 
|  |