Tried using CrossThreadPersistent for workerDebuggerAgents

Source/modules/geolocation/GeolocationController.cpp

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 24 matching lines @@
 
 namespace WebCore {
 
 GeolocationController::GeolocationController(Page& page, GeolocationClient* client)
     : PageLifecycleObserver(&page)
     , m_client(client)
     , m_hasClientForTest(false)
     , m_isClientUpdating(false)
     , m_inspectorAgent()
 {
-    OwnPtr<GeolocationInspectorAgent> geolocationAgent(GeolocationInspectorAgent::create(this));
+    OwnPtrWillBeRawPtr<GeolocationInspectorAgent> geolocationAgent(GeolocationInspectorAgent::create(this));
     m_inspectorAgent = geolocationAgent.get();
     page.inspectorController().registerModuleAgent(geolocationAgent.release());
 }
 
 void GeolocationController::startUpdatingIfNeeded()
 {
     if (m_isClientUpdating)
         return;
     m_isClientUpdating = true;
     m_client->startUpdating();
@@ skipping 130 matching lines @@
     visitor->trace(m_highAccuracyObservers);
     WillBeHeapSupplement<Page>::trace(visitor);
 }
 
 void provideGeolocationTo(Page& page, GeolocationClient* client)
 {
     WillBeHeapSupplement<Page>::provideTo(page, GeolocationController::supplementName(), GeolocationController::create(page, client));
 }
 
 } // namespace WebCore