| Index: Source/core/rendering/RenderFrameSet.h
|
| diff --git a/Source/core/rendering/RenderFrameSet.h b/Source/core/rendering/RenderFrameSet.h
|
| index ba8f50b51d33103634d24011cff91f5be17605be..9e6b9733580aab9110a5f24e6005fc1a4ce75cb4 100644
|
| --- a/Source/core/rendering/RenderFrameSet.h
|
| +++ b/Source/core/rendering/RenderFrameSet.h
|
| @@ -57,6 +57,7 @@ class RenderFrameSet FINAL : public RenderBox {
|
| public:
|
| RenderFrameSet(HTMLFrameSetElement*);
|
| virtual ~RenderFrameSet();
|
| + virtual void trace(Visitor*) OVERRIDE;
|
|
|
| RenderObject* firstChild() const { ASSERT(children() == virtualChildren()); return children()->firstChild(); }
|
| RenderObject* lastChild() const { ASSERT(children() == virtualChildren()); return children()->lastChild(); }
|
|
|