Oilpan: add transition types to Navigator and its supplements.

Source/core/frame/Navigator.h

Index: Source/core/frame/Navigator.h
diff --git a/Source/core/frame/Navigator.h b/Source/core/frame/Navigator.h
index 990c01659f0f0a92ef13d1d8b9375aed721a6ef1..3e1b14df4b72c2e86d540d4309bd2e8d199970cd 100644
--- a/Source/core/frame/Navigator.h
+++ b/Source/core/frame/Navigator.h
@@ -39,9 +39,14 @@ class PluginData;
 
 typedef int ExceptionCode;
 
-class Navigator FINAL : public NavigatorBase, public ScriptWrappable, public RefCounted<Navigator>, public DOMWindowProperty, public Supplementable<Navigator> {
+class Navigator FINAL : public RefCountedWillBeGarbageCollectedFinalized<Navigator>, public NavigatorBase, public ScriptWrappable, public DOMWindowProperty, public WillBeHeapSupplementable<Navigator> {
+    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(Navigator);
 public:
-    static PassRefPtr<Navigator> create(LocalFrame* frame) { return adoptRef(new Navigator(frame)); }
+    static PassRefPtrWillBeRawPtr<Navigator> create(LocalFrame* frame)
+    {
+        return adoptRefWillBeNoop(new Navigator(frame));
+    }
+
     virtual ~Navigator();
 
     AtomicString language() const;
@@ -59,11 +64,13 @@ public:
     // Relinquishes the storage lock, if one exists.
     void getStorageUpdates();
 
+    virtual void trace(Visitor*);
+
 private:
     explicit Navigator(LocalFrame*);
 
-    mutable RefPtrWillBePersistent<DOMPluginArray> m_plugins;
-    mutable RefPtrWillBePersistent<DOMMimeTypeArray> m_mimeTypes;
+    mutable RefPtrWillBeMember<DOMPluginArray> m_plugins;
+    mutable RefPtrWillBeMember<DOMMimeTypeArray> m_mimeTypes;
 };
 
 }