Found existing, conflicting definition of these externs in another file.
@@ -534,14 +534,6 @@ Polymer.Gestures;
*/
Polymer.Gestures.findOriginalTarget = function(ev) {};
-/** @type {!Object} */
-Polymer.Gestures.gestures = {};
-
-/** @type {!Object} */
-Polymer.Gestures.gestures.tap = {};
-
-/** @return {void} */
-Polymer.Gestures.gestures.tap.reset = function() {};
/**
* @param {number} handle
