Update Polymer components and re-run reproduce.sh

third_party/polymer/v1_0/components-chromium/paper-input/paper-input-behavior-extracted.js

 
 
   /**
    * Use `Polymer.PaperInputBehavior` to implement inputs with `<paper-input-container>`. This
    * behavior is implemented by `<paper-input>`. It exposes a number of properties from
    * `<paper-input-container>` and `<input is="iron-input">` and they should be bound in your
    * template.
    *
    * The input element can be accessed by the `inputElement` property if you need to access
    * properties or methods that are not exposed.
@@ skipping 172 matching lines @@
        * Bind this to the `<input is="iron-input">`'s `name` property.
        */
       name: {
         type: String
       },
 
       /**
        * A placeholder string in addition to the label. If this is set, the label will always float.
        */
       placeholder: {
-        type: String
+        type: String,
+        // need to set a default so _computeAlwaysFloatLabel is run
+        value: ''
       },
 
       /**
        * Bind this to the `<input is="iron-input">`'s `readonly` property.
        */
       readonly: {
         type: Boolean,
         value: false
       },
 
@@ skipping 42 matching lines @@
       } else {
         var id = 'paper-input-add-on-' + Math.floor((Math.random() * 100000));
         target.id = id;
         this._ariaDescribedBy = this._appendStringWithSpace(this._ariaDescribedBy, id);
       }
     },
 
     /**
      * Validates the input element and sets an error style if needed.
      */
-     validate: function () {
+     validate: function() {
        return this.inputElement.validate();
      },
 
+    /**
+     * Restores the cursor to its original position after updating the value.
+     * @param {string} newValue The value that should be saved.
+     */
+    updateValueAndPreserveCaret: function(newValue) {
+      // Not all elements might have selection, and even if they have the
+      // right properties, accessing them might throw an exception (like for
+      // <input type=number>)
+      try {
+        var start = this.inputElement.selectionStart;
+        this.value = newValue;
+
+        // The cursor automatically jumps to the end after re-setting the value,
+        // so restore it to its original position.
+        this.inputElement.selectionStart = start;
+        this.inputElement.selectionEnd = start;
+      } catch (e) {
+        // Just set the value and give up on the caret.
+        this.value = newValue;
+      }
+    },
+
     _computeAlwaysFloatLabel: function(alwaysFloatLabel, placeholder) {
       return placeholder || alwaysFloatLabel;
     },
 
     _updateAriaLabelledBy: function() {
       var label = Polymer.dom(this.root).querySelector('label');
       if (!label) {
         this._ariaLabelledBy = '';
         return;
       }
       var labelledBy;
       if (label.id) {
         labelledBy = label.id;
       } else {
         labelledBy = 'paper-input-label-' + new Date().getUTCMilliseconds();
         label.id = labelledBy;
       }
       this._ariaLabelledBy = labelledBy;
     }
 
   };