[MD settings] updating polymer to 1.1.13

third_party/polymer/v1_0/components-chromium/paper-toggle-button/paper-toggle-button-extracted.js

 Polymer({
       is: 'paper-toggle-button',
 
       behaviors: [
-        Polymer.PaperInkyFocusBehavior
+        Polymer.PaperInkyFocusBehavior,
+        Polymer.IronCheckedElementBehavior
       ],
 
       hostAttributes: {
         role: 'button',
         'aria-pressed': 'false',
         tabindex: 0
       },
 
       properties: {
         /**
          * Fired when the checked state changes due to user interaction.
          *
          * @event change
          */
         /**
          * Fired when the checked state changes.
          *
          * @event iron-change
          */
-        /**
-         * Gets or sets the state, `true` is checked and `false` is unchecked.
-         *
-         * @attribute checked
-         * @type boolean
-         * @default false
-         */
-        checked: {
-          type: Boolean,
-          value: false,
-          reflectToAttribute: true,
-          notify: true,
-          observer: '_checkedChanged'
-        },
-
-        /**
-         * If true, the button toggles the active state with each tap or press
-         * of the spacebar.
-         *
-         * @attribute toggles
-         * @type boolean
-         * @default true
-         */
-        toggles: {
-          type: Boolean,
-          value: true,
-          reflectToAttribute: true
-        }
       },
 
       listeners: {
         track: '_ontrack'
       },
 
       ready: function() {
         this._isReady = true;
       },
 
       // button-behavior hook
       _buttonStateChanged: function() {
         if (this.disabled) {
           return;
         }
         if (this._isReady) {
           this.checked = this.active;
         }
       },
 
-      _checkedChanged: function(checked) {
-        this.active = this.checked;
-        this.fire('iron-change');
-      },
-
       _ontrack: function(event) {
         var track = event.detail;
         if (track.state === 'start') {
           this._trackStart(track);
         } else if (track.state === 'track') {
           this._trackMove(track);
         } else if (track.state === 'end') {
           this._trackEnd(track);
         }
       },
@@ skipping 15 matching lines @@
         this.translate3d(this._x + 'px', 0, 0, this.$.toggleButton);
         this._userActivate(this._x > (this._width / 2));
       },
 
       _trackEnd: function(track) {
         this.$.toggleButton.classList.remove('dragging');
         this.transform('', this.$.toggleButton);
       }
 
     });