Bug 1523562 [wpt PR 15125] - Update interfaces/geolocation-sensor.idl, a=testonly

Automatic update from web-platform-tests
Update interfaces/geolocation-sensor.idl (#15125)

Source: https://github.com/tidoust/reffy-reports/blob/2cf7db1/whatwg/idl/geolocation-sensor.idl
Build: https://travis-ci.org/tidoust/reffy-reports/builds/485766725
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wpt-commits: 8e55cc9d15c76d41a64fce62a9e631d3b71f0f5c
wpt-pr: 15125

testing/web-platform/tests/interfaces/geolocation-sensor.idl

@@ -33,3 +33,13 @@ dictionary GeolocationSensorReading {
   double? heading;
   double? speed;
 };
+
+dictionary GeolocationReadingValues {
+  required double? latitude;
+  required double? longitude;
+  required double? altitude;
+  required double? accuracy;
+  required double? altitudeAccuracy;
+  required double? heading;
+  required double? speed;
+};