chromium/ash/webui/help_app_ui/resources/app.html

<!-- Copyright 2019 The Chromium Authors
     Use of this source code is governed by a BSD-style license that can be
     found in the LICENSE file. -->
<!DOCTYPE html>
<html dir="$i18n{textdirection}" lang="$i18n{appLocale}">
<meta charset="utf-8">
<style>
  body {
    margin: 0;
  }
</style>
<link rel="stylesheet" href="//theme/colors.css?sets=ref&generate_rgb_vars=true">

<script src="/receiver.js" type="module"></script>
<!--
  Populates `window.loadTimeData.data`. Needs to be after
  "receiver.js" which loads "sandboxed_load_time_data.js". But
  module scripts do not block parsing, so these non-module scripts must be
  loaded on the defer queue.
-->
<script src="/strings.js" defer></script>
<script src="/app_bin.js" defer></script>
</html>