Update bower.json for Polymer elements and add PRESUBMIT.py

third_party/polymer/v1_0/components-chromium/paper-toast/paper-toast-extracted.js

-
-(function() {
-
-  var PaperToast = Polymer({
-    is: 'paper-toast',
-
-    properties: {
-      /**
-       * The duration in milliseconds to show the toast.
-       */
-      duration: {
-        type: Number,
-        value: 3000
-      },
-
-      /**
-       * The text to display in the toast.
-       */
-      text: {
-        type: String,
-        value: ""
-      },
-
-      /**
-       * True if the toast is currently visible.
-       */
-      visible: {
-        type: Boolean,
-        readOnly: true,
-        value: false,
-        observer: '_visibleChanged'
-      }
-    },
-
-    created: function() {
-      Polymer.IronA11yAnnouncer.requestAvailability();
-    },
-
-    ready: function() {
-      this.async(function() {
-        this.hide();
-      });
-    },
-
-    /**
-     * Show the toast.
-     * @method show
-     */
-    show: function() {
-      if (PaperToast.currentToast) {
-        PaperToast.currentToast.hide();
-      }
-      PaperToast.currentToast = this;
-      this.removeAttribute('aria-hidden');
-      this._setVisible(true);
-      this.fire('iron-announce', {
-        text: this.text
-      });
-      this.debounce('hide', this.hide, this.duration);
-    },
-
-    /**
-     * Hide the toast
-     */
-    hide: function() {
-      this.setAttribute('aria-hidden', 'true');
-      this._setVisible(false);
-    },
-
-    /**
-     * Toggle the opened state of the toast.
-     * @method toggle
-     */
-    toggle: function() {
-      if (!this.visible) {
-        this.show();
-      } else {
-        this.hide();
-      }
-    },
-
-    _visibleChanged: function(visible) {
-      this.toggleClass('paper-toast-open', visible);
-    }
-  });
-
-  PaperToast.currentToast = null;
-
-})();