Oilpan: have GeolocationInspectorAgent persistently track its controllers.

Source/modules/geolocation/GeolocationInspectorAgent.h

 /*
  * Copyright (C) 2014 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 43 matching lines @@
     virtual void clearGeolocationOverride(ErrorString*) OVERRIDE;
 
     // Instrumentation method.
     GeolocationPosition* overrideGeolocationPosition(GeolocationPosition*);
 
     void AddController(GeolocationController*);
     void RemoveController(GeolocationController*);
 
 private:
     GeolocationInspectorAgent();
-    WTF::HashSet<GeolocationController*> m_controllers;
+    typedef HeapHashSet<Member<GeolocationController> > GeolocationControllers;
+    Persistent<GeolocationControllers> m_controllers;

[haraken, 2014/06/16 07:29:28]

Can we use PersistentHeapHashSet<Member<GeolocationController>> ? Then you don't
need to change . to -> in the cpp file.

[sof, 2014/06/16 07:43:20]

Done.

     bool m_geolocationOverridden;
     Persistent<GeolocationPosition> m_geolocationPosition;
     Persistent<GeolocationPosition> m_platformGeolocationPosition;
 };
 
 
 } // namespace WebCore
 
 
 #endif // !defined(GeolocationInspectorAgent_h)