chromium/chrome/test/data/extensions/api_test/scripting/incognito_disallowed/script.js

// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

const div = document.createElement('div');
div.id = 'incognito-disallowed';
document.body.appendChild(div);