anchor.diff:    }
   
     void _handleNoGeolocation() {
  -    _googleMap.panTo(defaultPosition);
  +    panToDefaultPosition();
     }
   }
  
positive.code:   void init() {
      final mapOptions = new MapOptions()
        ..center = defaultPosition
        ..zoom = 2
        ..mapTypeId = MapTypeId.ROADMAP
        ..streetViewControl = false;
  
  
negative.code: class DartisansMap extends Object with Showable, ApplicationEventPassenger {
    final Logger log = new Logger('DartisansMap');
    final LatLngBounds defaultBounds = new LatLngBounds( new LatLng(-64.85571932665043, 169.94338350712894), new LatLng(74.18969003290712, -157.91062039912103)  );
    DivElement _map;
    GMap _googleMap;
    Dartisans _dartisans;
    List<Marker> _markers = new List<Marker>();
    bool hasBeenShown =false;
    
    DartisansMap(this._map) {
      this._map.style.visibility = null;
      init();
  