diff -r 000000000000 -r 6474c204b198 dom/interfaces/geolocation/nsIDOMGeoPositionCoords.idl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/interfaces/geolocation/nsIDOMGeoPositionCoords.idl	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,18 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+
+#include "domstubs.idl"
+
+[scriptable, uuid(B31702D0-6DAC-4FA0-B93B-F043E71C8F9A)]
+interface nsIDOMGeoPositionCoords : nsISupports
+{
+  readonly attribute double latitude;
+  readonly attribute double longitude;
+  readonly attribute double altitude;
+  readonly attribute double accuracy;
+  readonly attribute double altitudeAccuracy;
+  readonly attribute double heading;
+  readonly attribute double speed;
+};