Index: Source/core/dom/StyleSheetCollection.h |
diff --git a/Source/core/dom/StyleSheetCollection.h b/Source/core/dom/StyleSheetCollection.h |
index 47545e9b59efb217e83fe8c9e8fe17c430b82bfa..deb1f720f7f2fe009f5f246daf227f5674e4a9ce 100644 |
--- a/Source/core/dom/StyleSheetCollection.h |
+++ b/Source/core/dom/StyleSheetCollection.h |
@@ -59,7 +59,7 @@ public: |
void appendActiveStyleSheet(CSSStyleSheet*); |
void appendSheetForList(StyleSheet*); |
- virtual void trace(Visitor*); |
+ DECLARE_VIRTUAL_TRACE(); |
protected: |
WillBeHeapVector<RefPtrWillBeMember<StyleSheet> > m_styleSheetsForStyleSheetList; |