Index: third_party/WebKit/Source/core/dom/NodeIntersectionObserverData.h |
diff --git a/third_party/WebKit/Source/core/dom/NodeIntersectionObserverData.h b/third_party/WebKit/Source/core/dom/NodeIntersectionObserverData.h |
index e9e3cb2c6ad89cbfdf70e7c1c04ce4b2ade57143..559c50fd9280da9fdaccec168ab24937dedd9038 100644 |
--- a/third_party/WebKit/Source/core/dom/NodeIntersectionObserverData.h |
+++ b/third_party/WebKit/Source/core/dom/NodeIntersectionObserverData.h |
@@ -13,10 +13,11 @@ |
class IntersectionObservation; |
class IntersectionObserver; |
-class NodeIntersectionObserverData : public GarbageCollected<NodeIntersectionObserverData> { |
+class NodeIntersectionObserverData : public GarbageCollectedFinalized<NodeIntersectionObserverData> { |
public: |
DECLARE_TRACE(); |
NodeIntersectionObserverData(); |
+ ~NodeIntersectionObserverData(); |
IntersectionObservation* getObservationFor(IntersectionObserver&); |
void addObservation(IntersectionObservation&); |