| Index: Source/core/html/HTMLImageElement.h | 
| diff --git a/Source/core/html/HTMLImageElement.h b/Source/core/html/HTMLImageElement.h | 
| index a40ba1e7f86e7e061ba84c80844f470ba001fe0d..5f238cd6619a8ee1a5dc5b95e042cc31e07d70b4 100644 | 
| --- a/Source/core/html/HTMLImageElement.h | 
| +++ b/Source/core/html/HTMLImageElement.h | 
| @@ -110,6 +110,7 @@ private: | 
|  | 
| virtual bool isURLAttribute(const Attribute&) const OVERRIDE; | 
| virtual bool hasLegalLinkAttribute(const QualifiedName&) const OVERRIDE; | 
| +    virtual const QualifiedName& subResourceAttributeName() const OVERRIDE; | 
|  | 
| virtual bool draggable() const OVERRIDE; | 
|  | 
|  |