Issue #3106074 by itamair: [Widget] Call loadGoogle() JS based on it's configuration

          // Set the map_data[mapid] settings.

          Drupal.geoFieldMap.map_data[mapid] = options;

          // Google maps library shouldn't be requested if the following

          // conditions apply:

          // - leaflet js is the chosen map library;

          // - geocoder integration is enabled;

          if (options.map_library === 'leaflet' && options.gmap_geocoder) {

            Drupal.geoFieldMap.map_initialize(options);

          }

          else {

            // Load before the Gmap Library, if needed, then initialize the Map.

            Drupal.geoFieldMap.loadGoogle(mapid, options.gmap_api_key, function () {

              Drupal.geoFieldMap.map_initialize(options);

            });

          }

        }

      });

    }