From 9f7e94ec85fb89c0ae89dbaaaf7a2779a4c64f09 Mon Sep 17 00:00:00 2001
From: Petr Sloup <slouppetr@gmail.com>
Date: Fri, 26 Sep 2014 14:43:38 +0200
Subject: [PATCH] Added UTFGridJSON to the TileJSON externs

---
 externs/tilejson.js | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/externs/tilejson.js b/externs/tilejson.js
index 6e982cc325..00ca83a8ee 100644
--- a/externs/tilejson.js
+++ b/externs/tilejson.js
@@ -1,6 +1,7 @@
 /**
  * @externs
  * @see https://github.com/mapbox/tilejson-spec
+ * @see https://github.com/mapbox/utfgrid-spec
  */
 
 
@@ -93,3 +94,28 @@ TileJSON.prototype.bounds;
  * @type {!Array.<number>|undefined}
  */
 TileJSON.prototype.center;
+
+
+
+/**
+ * @constructor
+ */
+var UTFGridJSON = function() {};
+
+
+/**
+ * @type {!Array.<string>}
+ */
+UTFGridJSON.prototype.grid;
+
+
+/**
+ * @type {!Array.<string>}
+ */
+UTFGridJSON.prototype.keys;
+
+
+/**
+ * @type {!Object.<string, Object>|undefined}
+ */
+UTFGridJSON.prototype.data;