Update Polymer components and re-run reproduce.sh

third_party/polymer/v1_0/components/iron-validatable-behavior/iron-validatable-behavior.html

Index: third_party/polymer/v1_0/components/iron-validatable-behavior/iron-validatable-behavior.html
diff --git a/third_party/polymer/v1_0/components/iron-validatable-behavior/iron-validatable-behavior.html b/third_party/polymer/v1_0/components/iron-validatable-behavior/iron-validatable-behavior.html
index d792b0daa5447b20ee1f9cb42ab6a3a1d2ef8061..c59c47e27d1131ed637aa3fa1607f5ff924ccd75 100644
--- a/third_party/polymer/v1_0/components/iron-validatable-behavior/iron-validatable-behavior.html
+++ b/third_party/polymer/v1_0/components/iron-validatable-behavior/iron-validatable-behavior.html
@@ -47,6 +47,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
        * True if the last call to `validate` is invalid.
        */
       invalid: {
+        notify: true,
         reflectToAttribute: true,
         type: Boolean,
         value: false
@@ -79,7 +80,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
     },
 
     /**
-     * @return {Boolean} True if the validator `validator` exists.
+     * @return {boolean} True if the validator `validator` exists.
      */
     hasValidator: function() {
       return this._validator != null;
@@ -87,7 +88,7 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
 
     /**
      * @param {Object} values Passed to the validator's `validate()` function.
-     * @return {Boolean} True if `values` is valid.
+     * @return {boolean} True if `values` is valid.
      */
     validate: function(values) {
       var valid = this._validator && this._validator.validate(values);