Index: Source/core/dom/LiveNodeListBase.h |
diff --git a/Source/core/dom/LiveNodeListBase.h b/Source/core/dom/LiveNodeListBase.h |
index 756a9dc3315533823f1c4731daa63b301768d180..a87b7ebaf58da6244dbce8de36b1e932d089b4ff 100644 |
--- a/Source/core/dom/LiveNodeListBase.h |
+++ b/Source/core/dom/LiveNodeListBase.h |
@@ -94,7 +94,7 @@ protected: |
template <class NodeListType> |
static Element* traverseMatchingElementsBackwardToOffset(const NodeListType&, unsigned offset, Element& currentElement, unsigned& currentOffset); |
- void trace(Visitor* visitor) { visitor->trace(m_ownerNode); } |
+ virtual void trace(Visitor* visitor) { visitor->trace(m_ownerNode); } |
private: |
RefPtrWillBeMember<ContainerNode> m_ownerNode; // Cannot be null. |