Oilpan: avoid invoking some no-op finalizers.

Source/core/dom/ScriptedAnimationController.h

Index: Source/core/dom/ScriptedAnimationController.h
diff --git a/Source/core/dom/ScriptedAnimationController.h b/Source/core/dom/ScriptedAnimationController.h
index bf3921066ac7a87e6a22f9383f5d69f9e4bc598d..f26238b3a94c6d726a2accf13ca6a7ca79b0dc45 100644
--- a/Source/core/dom/ScriptedAnimationController.h
+++ b/Source/core/dom/ScriptedAnimationController.h
@@ -41,13 +41,14 @@ class EventTarget;
 class MediaQueryListListener;
 class RequestAnimationFrameCallback;
 
-class ScriptedAnimationController : public RefCountedWillBeGarbageCollectedFinalized<ScriptedAnimationController> {
+class ScriptedAnimationController : public RefCountedWillBeGarbageCollected<ScriptedAnimationController> {
+    DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(ScriptedAnimationController);
 public:
     static PassRefPtrWillBeRawPtr<ScriptedAnimationController> create(Document* document)
     {
         return adoptRefWillBeNoop(new ScriptedAnimationController(document));
     }
-    ~ScriptedAnimationController();
+
     void trace(Visitor*);
     void clearDocumentPointer() { m_document = nullptr; }
 
@@ -87,6 +88,6 @@ private:
     MediaQueryListListeners m_mediaQueryListListeners;
 };
 
-}
+} // namespace blink
 
 #endif // ScriptedAnimationController_h