n;
      }

      this.$.ink.holdDown = receivedFocusFromKeyboard;
    }

  };

  /** @polymerBehavior Polymer.PaperInkyFocusBehavior */
  Polymer.PaperInkyFocusBehavior = [
    Polymer.IronButtonState,
    Polymer.IronControlState,
    Polymer.PaperInkyFocusBehaviorImpl
  ];

</script>
