| Index: Source/core/xml/DocumentXPathEvaluator.h | 
| diff --git a/Source/core/xml/DocumentXPathEvaluator.h b/Source/core/xml/DocumentXPathEvaluator.h | 
| index ff713ff7a08ecb00562b4a0fd7b9ffa1e919f677..d9da9943e041d6e9859ee621756fa03fa30f54ce 100644 | 
| --- a/Source/core/xml/DocumentXPathEvaluator.h | 
| +++ b/Source/core/xml/DocumentXPathEvaluator.h | 
| @@ -48,7 +48,7 @@ public: | 
| const String& expression, Node* contextNode, PassRefPtrWillBeRawPtr<XPathNSResolver>, | 
| unsigned short type, XPathResult*, ExceptionState&); | 
|  | 
| -    virtual void trace(Visitor*) override; | 
| +    DECLARE_VIRTUAL_TRACE(); | 
|  | 
| private: | 
| DocumentXPathEvaluator(); | 
|  |