Remove duplicated headers from modules/

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 11 matching lines @@
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "modules/geolocation/Geolocation.h"
 
 #include "core/dom/Document.h"
-#include "modules/geolocation/Geoposition.h"
 #include "wtf/CurrentTime.h"
 
 #include "modules/geolocation/Coordinates.h"
 #include "modules/geolocation/GeolocationController.h"
 #include "modules/geolocation/GeolocationError.h"
 #include "modules/geolocation/GeolocationPosition.h"
-#include "modules/geolocation/PositionError.h"
 
 namespace WebCore {
 
 static const char permissionDeniedErrorMessage[] = "User denied Geolocation";
 static const char failedToStartServiceErrorMessage[] = "Failed to start Geolocation service";
 static const char framelessDocumentErrorMessage[] = "Geolocation cannot be used in frameless documents";
 
 static PassRefPtr<Geoposition> createGeoposition(GeolocationPosition* position)
 {
     if (!position)
@@ skipping 620 matching lines @@
                 notifier->startTimerIfNeeded();
             else
                 notifier->setFatalError(PositionError::create(PositionError::POSITION_UNAVAILABLE, failedToStartServiceErrorMessage));
         } else {
             notifier->setFatalError(PositionError::create(PositionError::PERMISSION_DENIED, permissionDeniedErrorMessage));
         }
     }
 }
 
 } // namespace WebCore