WebKit merge 41660:41709 (WebKit side)....

third_party/WebKit/WebCore/platform/gtk/GeolocationServiceGtk.cpp

 /*
  * Copyright (C) 2008 Holger Hans Peter Freyther
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 161 matching lines @@
         setError(PositionError::POSITION_UNAVAILABLE, "Position could not be determined.");
         return;
     }
 
 
 }
 
 void GeolocationServiceGtk::updatePosition()
 {
     m_lastError = 0;
-    m_lastPosition = Geoposition::create(m_latitude, m_longitude, m_altitude,
-                                         m_accuracy, m_altitudeAccuracy, 0.0,
-                                         0.0, m_timestamp*1000.0);
+
+    RefPtr<Coordinates> coordinates = Coordinates::create(m_latitude, m_longitude,
+                                                          m_altitude, m_accuracy,
+                                                          m_altitudeAccuracy, 0.0, 0.0);
+    m_lastPosition = Geoposition::create(coordinates.release(), m_timestamp * 1000.0);
     positionChanged();
 }
 
 void GeolocationServiceGtk::position_changed(GeocluePosition*, GeocluePositionFields fields, int timestamp, double latitude, double longitude, double altitude, GeoclueAccuracy* accuracy, GeolocationServiceGtk* that)
 {
     if (!(fields & GEOCLUE_POSITION_FIELDS_LATITUDE && fields & GEOCLUE_POSITION_FIELDS_LONGITUDE)) {
         that->setError(PositionError::POSITION_UNAVAILABLE, "Position could not be determined.");
         return;
     }
 
     that->m_timestamp = timestamp;
     that->m_latitude = latitude;
     that->m_longitude = longitude;
     that->m_altitude = altitude;
 
     GeoclueAccuracyLevel level;
     geoclue_accuracy_get_details(accuracy, &level, &that->m_accuracy, &that->m_altitudeAccuracy);
     that->updatePosition();
 }
 
 void GeolocationServiceGtk::setError(PositionError::ErrorCode errorCode, const char* message)
 {
     m_lastPosition = 0;
     m_lastError = PositionError::create(errorCode, String::fromUTF8(message));
 }
 
 }