| Index: Source/core/html/HTMLModElement.h | 
| diff --git a/Source/core/html/HTMLModElement.h b/Source/core/html/HTMLModElement.h | 
| index 48d040dc191588458289b0fe5faad251117871cf..41a46dd225b005af38721bf6d3148f769d3e39cc 100644 | 
| --- a/Source/core/html/HTMLModElement.h | 
| +++ b/Source/core/html/HTMLModElement.h | 
| @@ -37,6 +37,7 @@ private: | 
|  | 
| virtual bool isURLAttribute(const Attribute&) const OVERRIDE; | 
| virtual bool hasLegalLinkAttribute(const QualifiedName&) const OVERRIDE; | 
| +    virtual const QualifiedName& subResourceAttributeName() const OVERRIDE; | 
| }; | 
|  | 
| } //namespace | 
|  |