GeolocationController should use HeapVector instead of PersistentHeapVector

Source/modules/geolocation/GeolocationController.cpp

Index: Source/modules/geolocation/GeolocationController.cpp
diff --git a/Source/modules/geolocation/GeolocationController.cpp b/Source/modules/geolocation/GeolocationController.cpp
index 2c6a11068c05420ae83491a42bcd006242b75714..1c1f8bf30420eb20e4397a34610699a98003b0d0 100644
--- a/Source/modules/geolocation/GeolocationController.cpp
+++ b/Source/modules/geolocation/GeolocationController.cpp
@@ -154,7 +154,7 @@ void GeolocationController::positionChanged(GeolocationPosition* position)
         return;
     }
     m_lastPosition = position;
-    WillBePersistentHeapVector<RefPtrWillBeMember<Geolocation> > observersVector;
+    WillBeHeapVector<RefPtrWillBeMember<Geolocation> > observersVector;
     copyToVector(m_observers, observersVector);
     for (size_t i = 0; i < observersVector.size(); ++i)
         observersVector[i]->positionChanged();
@@ -162,7 +162,7 @@ void GeolocationController::positionChanged(GeolocationPosition* position)
 
 void GeolocationController::errorOccurred(GeolocationError* error)
 {
-    WillBePersistentHeapVector<RefPtrWillBeMember<Geolocation> > observersVector;
+    WillBeHeapVector<RefPtrWillBeMember<Geolocation> > observersVector;
     copyToVector(m_observers, observersVector);
     for (size_t i = 0; i < observersVector.size(); ++i)
         observersVector[i]->setError(error);