DOMUI: Implement the i18n-options attribute that allows the client to load

chrome/browser/resources/options/pref_ui.js

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 cr.define('options', function() {
 
   var Preferences = options.Preferences;
   /////////////////////////////////////////////////////////////////////////////
   // PrefCheckbox class:
   // TODO(jhawkins): Refactor all this copy-pasted code!
@@ skipping 275 matching lines @@
   PrefSelect.prototype = {
     // Set up the prototype chain
     __proto__: HTMLSelectElement.prototype,
 
     /**
     * Initialization function for the cr.ui framework.
     */
     decorate: function() {
       var self = this;
 
-      var values = self.getAttribute('data-values');
-      if (values) {
-        self.initializeValues(templateData[values]);
-      }
-
       // Listen to pref changes.
       Preferences.getInstance().addEventListener(this.pref,
           function(event) {
             var value = event.value && event.value['value'] != undefined ?
                 event.value['value'] : event.value;
 
             // Make sure |value| is a string, because the value is stored as a
             // string in the HTMLOptionElement.
             value = value.toString();
 
@@ skipping 35 matching lines @@
                 var value = (option.value == 'true') ? true : false;
                 Preferences.setBooleanPref(self.pref, value, self.metric);
                 break;
               case 'string':
                 Preferences.setStringPref(self.pref,
                     self.options[self.selectedIndex].value, self.metric);
                 break;
             }
           });
     },
-
-    /**
-     * Sets up options in select element.
-     * @param {Array} options List of option and their display text.
-     *     Each element in the array is an array of length 2 which contains
-     *     options value in the first element and display text in the second
-     *     element. May be undefined.
-     *
-     * TODO(zelidrag): move this to that i18n template classes.
-     */
-    initializeValues: function(options) {
-      options.forEach(function (values) {
-        if (this.dataType == undefined)
-          this.dataType = typeof values[0];
-
-        this.appendChild(new Option(values[1], values[0]));
-      }, this);
-    }
   };
 
   /**
    * The preference name.
    * @type {string}
    */
   cr.defineProperty(PrefSelect, 'pref', cr.PropertyKind.ATTR);
 
   /**
    * The user metric string.
@@ skipping 63 matching lines @@
     PrefCheckbox: PrefCheckbox,
     PrefNumber: PrefNumber,
     PrefNumeric: PrefNumeric,
     PrefRadio: PrefRadio,
     PrefRange: PrefRange,
     PrefSelect: PrefSelect,
     PrefTextField: PrefTextField
   };
 
 });