Index: Source/core/rendering/RenderTableCol.h |
diff --git a/Source/core/rendering/RenderTableCol.h b/Source/core/rendering/RenderTableCol.h |
index 68700edeb2222bce845756fc7cfce46f97f1fc47..2cb1bbc84ffb019a133e914dd33bc7942092ce2d 100644 |
--- a/Source/core/rendering/RenderTableCol.h |
+++ b/Source/core/rendering/RenderTableCol.h |
@@ -36,6 +36,7 @@ class RenderTableCell; |
class RenderTableCol FINAL : public RenderBox { |
public: |
explicit RenderTableCol(Element*); |
+ virtual void trace(Visitor*) OVERRIDE; |
RenderObject* firstChild() const { ASSERT(children() == virtualChildren()); return children()->firstChild(); } |
RenderObject* lastChild() const { ASSERT(children() == virtualChildren()); return children()->lastChild(); } |