   * Reset the 2500ms timeout on processing mouse input after detecting touch input.
     *
     * Touch inputs create synthesized mouse inputs anywhere from 0 to 2000ms after the touch.
     * This method should only be called during testing with simulated touch inputs.
     * Calling this method in production may cause duplicate taps or other Gestures.
     *
     * @memberof Polymer.Gestures
     */
    resetMouseCanceller: function() {
      if (POINTERSTATE.mouse.mouseIgnoreJob) {
        POINTERSTATE.