Run clang-format on .js files in c/b/r/settings

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

 // Copyright 2015 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
  * `cr-radio-group` wraps a radio-group and set of radio-buttons that control
  *  a supplied preference.
  *
  * Example:
  *      <settings-radio-group pref="{{prefs.settings.foo}}"
  *          label="Foo Options." buttons="{{fooOptionsList}}">
  *      </settings-radio-group>
  */
 Polymer({
   is: 'settings-radio-group',
 
   behaviors: [PrefControlBehavior],
 
   properties: {
     /**
      * IronSelectableBehavior selected attribute.
      */
-    selected: {
-      type: String,
-      notify: true,
-      observer: 'selectedChanged_'
-    },
+    selected: {type: String, notify: true, observer: 'selectedChanged_'},
   },
 
   hostAttributes: {
     role: 'none',
   },
 
   observers: [
     'prefChanged_(pref.*)',
   ],
 
   /** @private */
   prefChanged_: function() {
-    var pref = /** @type {!chrome.settingsPrivate.PrefObject} */(this.pref);
+    var pref = /** @type {!chrome.settingsPrivate.PrefObject} */ (this.pref);
     this.selected = Settings.PrefUtil.prefToString(pref);
   },
 
   /** @private */
   selectedChanged_: function(selected) {
     if (!this.pref)
       return;
-    this.set('pref.value',
-             Settings.PrefUtil.stringToPrefValue(selected, this.pref));
+    this.set(
+        'pref.value', Settings.PrefUtil.stringToPrefValue(selected, this.pref));
   },
 });