Tidy up WebGeolocationController.

third_party/WebKit/Source/modules/geolocation/Geolocation.cpp

 /*
  * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All Rights Reserved.
  * Copyright (C) 2009 Torch Mobile, Inc.
  * Copyright 2010, The Android Open Source Project
  *
  * 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.
@@ skipping 120 matching lines @@
 }
 
 Geoposition* Geolocation::lastPosition()
 {
     LocalFrame* frame = this->frame();
     if (!frame)
         return 0;
 
     m_lastPosition = createGeoposition(GeolocationController::from(frame)->lastPosition());
 
-    return m_lastPosition.get();
+    return m_lastPosition;
 }
 
 void Geolocation::recordOriginTypeAccess() const
 {
     ASSERT(frame());
 
     Document* document = this->document();
     ASSERT(document);
 
     // It is required by isSecureContext() but isn't
@@ skipping 382 matching lines @@
                 notifier->startTimer();
             else
                 notifier->setFatalError(PositionError::create(PositionError::POSITION_UNAVAILABLE, failedToStartServiceErrorMessage));
         } else {
             notifier->setFatalError(PositionError::create(PositionError::PERMISSION_DENIED, permissionDeniedErrorMessage));
         }
     }
 }
 
 } // namespace blink