Fix JavaScript errors in options2

chrome/browser/resources/options2/certificate_tree.js

Index: chrome/browser/resources/options2/certificate_tree.js
diff --git a/chrome/browser/resources/options2/certificate_tree.js b/chrome/browser/resources/options2/certificate_tree.js
index ee5d0755879578c339339bb7acd09f06be1df017..294ace4ef6acb2d8f61879be3b3927d7da3d7e2b 100644
--- a/chrome/browser/resources/options2/certificate_tree.js
+++ b/chrome/browser/resources/options2/certificate_tree.js
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -27,7 +27,7 @@ cr.define('options', function() {
     if (data.untrusted) {
       var badge = document.createElement('span');
       badge.setAttribute('class', 'certUntrusted');
-      badge.textContent = localStrings.getString("badgeCertUntrusted");
+      badge.textContent = localStrings.getString('badgeCertUntrusted');
       treeItem.labelElement.insertBefore(
           badge, treeItem.labelElement.firstChild);
     }
@@ -89,9 +89,8 @@ cr.define('options', function() {
     clear: function() {
       // Remove all fields without recreating the object since other code
       // references it.
-      for (var id in this.treeLookup_){
+      for (var id in this.treeLookup_)
         delete this.treeLookup_[id];
-      }
       this.textContent = '';
     },