Apply content-security-policy to the HTML options page. This is a

chrome/browser/resources/shared/js/options/autofill_edit_creditcard_overlay.js

 // Copyright (c) 2011 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() {
   const OptionsPage = options.OptionsPage;
 
   // The GUID of the loaded credit card.
   var guid_;
 
@@ skipping 182 matching lines @@
 
   AutofillEditCreditCardOverlay.setTitle = function(title) {
     $('autofill-credit-card-title').textContent = title;
   };
 
   // Export
   return {
     AutofillEditCreditCardOverlay: AutofillEditCreditCardOverlay
   };
 });