[MD settings] content site list toggles

chrome/browser/resources/settings/controls/settings_boolean_control_behavior.js

-// Copyright 2015 The Chromium Authors. All rights reserved.
+// Copyright 2016 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.
 
 /**
  * @fileoverview
- * `settings-checkbox` is a checkbox that controls a supplied preference.
- *
- * Example:
- *      <settings-checkbox pref="{{prefs.settings.enableFoo}}"
- *          label="Enable foo setting." subLabel="(bar also)">
- *      </settings-checkbox>
+ * A behavior to help controls that handle a boolean preference, such as
+ * checkbox and toggle button.
  */
-Polymer({
-  is: 'settings-checkbox',
 
-  behaviors: [CrPolicyPrefBehavior, PrefControlBehavior],
-
+/** @polymerBehavior SettingsBooleanControlBehavior */
+var SettingsBooleanControlBehaviorImpl = {
   properties: {
-    /** Whether the checkbox should represent the inverted value. */
+    /** Whether the control should represent the inverted value. */
     inverted: {
       type: Boolean,
       value: false,
     },
 
-    /** Whether the checkbox is checked. */
+    /** Whether the control is checked. */
     checked: {
       type: Boolean,
       value: false,
       notify: true,
       observer: 'checkedChanged_',
       reflectToAttribute: true
     },
 
     /** Disabled property for the element. */
     disabled: {
       type: Boolean,
       value: false,
       notify: true,
       reflectToAttribute: true
     },
 
-    /** Checkbox label. */
+    /** The main label. */
     label: {
       type: String,
       value: '',
     },
 
-    /** Additional sub-label for the checkbox. */
+    /** Additional (optional) sub-label. */
     subLabel: {
       type: String,
       value: '',
     },
   },
 
   observers: [
     'prefValueChanged_(pref.value)'
   ],
 
@@ skipping 31 matching lines @@
   getNewValue_: function(value) {
     return this.inverted ? !value : !!value;
   },
 
   /**
    * @param {boolean} disabled
    * @param {!chrome.settingsPrivate.PrefObject} pref
    * @return {boolean} Whether the checkbox should be disabled.
    * @private
    */
-  checkboxDisabled_: function(disabled, pref) {
+  controlDisabled_: function(disabled, pref) {
     return disabled || this.isPrefPolicyControlled(pref);
   },
-});
+};
+
+/** @polymerBehavior */
+var SettingsBooleanControlBehavior = [
+  CrPolicyPrefBehavior,
+  PrefControlBehavior,
+  SettingsBooleanControlBehaviorImpl,
+];