| Index: Source/core/html/HTMLTableCellElement.h | 
| diff --git a/Source/core/html/HTMLTableCellElement.h b/Source/core/html/HTMLTableCellElement.h | 
| index 0feaaf2ec26033ff7e8c06c234811b243e726e3f..d90552b9b9b42eecc3b30295db532ab4298f3019 100644 | 
| --- a/Source/core/html/HTMLTableCellElement.h | 
| +++ b/Source/core/html/HTMLTableCellElement.h | 
| @@ -60,6 +60,7 @@ private: | 
|  | 
| virtual bool isURLAttribute(const Attribute&) const OVERRIDE; | 
| virtual bool hasLegalLinkAttribute(const QualifiedName&) const OVERRIDE; | 
| +    virtual const QualifiedName& subResourceAttributeName() const OVERRIDE; | 
| }; | 
|  | 
| inline bool isHTMLTableCellElement(const Element& element) | 
|  |