Oilpan: Replace most of RefPtrs for Event objects with oilpan's transition types

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 5f7efb887e9cc96ebe8810b48d59ff1d548bc853..32ebf3ed11e19a9505809d337e8d0831cd632b6e 100644
--- a/Source/core/dom/ScriptedAnimationController.h
+++ b/Source/core/dom/ScriptedAnimationController.h
@@ -26,6 +26,7 @@
 #ifndef ScriptedAnimationController_h
 #define ScriptedAnimationController_h
 
+#include "heap/Handle.h"
 #include "wtf/ListHashSet.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
@@ -54,8 +55,8 @@ public:
     void cancelCallback(CallbackId);
     void serviceScriptedAnimations(double monotonicTimeNow);
 
-    void enqueueEvent(PassRefPtr<Event>);
-    void enqueuePerFrameEvent(PassRefPtr<Event>);
+    void enqueueEvent(PassRefPtrWillBeRawPtr<Event>);
+    void enqueuePerFrameEvent(PassRefPtrWillBeRawPtr<Event>);
 
     void suspend();
     void resume();
@@ -75,7 +76,7 @@ private:
     Document* m_document;
     CallbackId m_nextCallbackId;
     int m_suspendCount;
-    Vector<RefPtr<Event> > m_eventQueue;
+    WillBePersistentHeapVector<RefPtrWillBeMember<Event> > m_eventQueue;
     ListHashSet<std::pair<const EventTarget*, const StringImpl*> > m_perFrameEvents;
 };