Index: Source/core/svg/SVGViewSpec.h |
diff --git a/Source/core/svg/SVGViewSpec.h b/Source/core/svg/SVGViewSpec.h |
index e4965a662666820a10a068c74d166b18d105a13c..1e21483aaffe8a6a9b224251d0238591ec26d28e 100644 |
--- a/Source/core/svg/SVGViewSpec.h |
+++ b/Source/core/svg/SVGViewSpec.h |
@@ -57,7 +57,7 @@ public: |
void setZoomAndPan(unsigned short value) { } // read only |
void setZoomAndPan(unsigned short value, ExceptionState&); |
- void trace(Visitor*); |
+ virtual void trace(Visitor*); |
SVGSVGElement* contextElement() { return m_contextElement.get(); } |