Index: Source/core/css/resolver/StyleResolver.h |
diff --git a/Source/core/css/resolver/StyleResolver.h b/Source/core/css/resolver/StyleResolver.h |
index 320b4f6346eda64031891b262bf97dab31e6f1ce..107673dee4816e166ed49ab84f82528e0f8e31f2 100644 |
--- a/Source/core/css/resolver/StyleResolver.h |
+++ b/Source/core/css/resolver/StyleResolver.h |
@@ -212,7 +212,7 @@ public: |
PassRefPtrWillBeRawPtr<PseudoElement> createPseudoElementIfNeeded(Element& parent, PseudoId); |
- void trace(Visitor*); |
+ virtual void trace(Visitor*); |
private: |
void initWatchedSelectorRules(const WillBeHeapVector<RefPtrWillBeMember<StyleRule> >& watchedSelectors); |