Clean up CompositorPendingAnimations inclusion.

third_party/WebKit/Source/core/dom/NodeIntersectionObserverData.h

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 5a50d00b790f4d4f024619d7bb2aaae863aeb748..559c50fd9280da9fdaccec168ab24937dedd9038 100644
--- a/third_party/WebKit/Source/core/dom/NodeIntersectionObserverData.h
+++ b/third_party/WebKit/Source/core/dom/NodeIntersectionObserverData.h
@@ -25,21 +25,11 @@ public:
     void activateValidIntersectionObservers(Node&);
     void deactivateAllIntersectionObservers(Node&);
 
-#if !ENABLE(OILPAN)
-    void dispose();
-#endif
-
-    RawPtr<Node> createWeakPtr(Node*);
-
 private:
     // IntersectionObservers for which the Node owning this data is root.
     HeapHashSet<WeakMember<IntersectionObserver>> m_intersectionObservers;
     // IntersectionObservations for which the Node owning this data is target.
     HeapHashMap<Member<IntersectionObserver>, Member<IntersectionObservation>> m_intersectionObservations;
-
-#if !ENABLE(OILPAN)
-    OwnPtr<WeakPtrFactory<Node>> m_weakPointerFactory;
-#endif
 };
 
 } // namespace blink