Oilpan: Prepare moving InspectorController and InspectorAgents to oilpan.

Source/modules/geolocation/GeolocationInspectorAgent.h

Index: Source/modules/geolocation/GeolocationInspectorAgent.h
diff --git a/Source/modules/geolocation/GeolocationInspectorAgent.h b/Source/modules/geolocation/GeolocationInspectorAgent.h
index e3c526059da3e03cc7d27a8816fbaec66e4f4176..520115ee80c9e09873931b58f2246a483955108e 100644
--- a/Source/modules/geolocation/GeolocationInspectorAgent.h
+++ b/Source/modules/geolocation/GeolocationInspectorAgent.h
@@ -46,8 +46,9 @@ typedef String ErrorString;
 class GeolocationInspectorAgent FINAL : public InspectorBaseAgent<GeolocationInspectorAgent>, public InspectorBackendDispatcher::GeolocationCommandHandler {
     WTF_MAKE_NONCOPYABLE(GeolocationInspectorAgent);
 public:
-    static PassOwnPtr<GeolocationInspectorAgent> create();
+    static PassOwnPtrWillBeRawPtr<GeolocationInspectorAgent> create();
     virtual ~GeolocationInspectorAgent();
+    virtual void trace(Visitor*) OVERRIDE;
 
     // Protocol methods.
     virtual void setGeolocationOverride(ErrorString*, const double*, const double*, const double*) OVERRIDE;
@@ -63,8 +64,8 @@ private:
     GeolocationInspectorAgent();
     WTF::HashSet<GeolocationController*> m_controllers;
     bool m_geolocationOverridden;
-    Persistent<GeolocationPosition> m_geolocationPosition;
-    Persistent<GeolocationPosition> m_platformGeolocationPosition;
+    PersistentWillBeMember<GeolocationPosition> m_geolocationPosition;
+    PersistentWillBeMember<GeolocationPosition> m_platformGeolocationPosition;
 };