Oilpan: Change Persistent<> data members to Member<> in HitTestResult.

Source/core/page/ContextMenuController.h

Index: Source/core/page/ContextMenuController.h
diff --git a/Source/core/page/ContextMenuController.h b/Source/core/page/ContextMenuController.h
index 025638efe77c3b9a8e3a32adbdece04745417db9..860ade99309a548caee4ad0a32d2d5bd7e97003d 100644
--- a/Source/core/page/ContextMenuController.h
+++ b/Source/core/page/ContextMenuController.h
@@ -42,12 +42,12 @@ namespace WebCore {
     class Event;
     class Page;
 
-    class ContextMenuController {
-        WTF_MAKE_NONCOPYABLE(ContextMenuController); WTF_MAKE_FAST_ALLOCATED;
+    class ContextMenuController : public NoBaseWillBeGarbageCollectedFinalized<ContextMenuController> {

[zerny-chromium, 2014/06/18 05:33:05]

Nit: FINAL

+        WTF_MAKE_NONCOPYABLE(ContextMenuController); WTF_MAKE_FAST_ALLOCATED_WILL_BE_REMOVED;
     public:
+        static PassOwnPtrWillBeRawPtr<ContextMenuController> create(Page*, ContextMenuClient*);
         ~ContextMenuController();
-
-        static PassOwnPtr<ContextMenuController> create(Page*, ContextMenuClient*);
+        void trace(Visitor*);
 
         ContextMenu* contextMenu() const { return m_contextMenu.get(); }
         void clearContextMenu();