chromium/third_party/blink/web_tests/fast/encoding/external-script-charset.xhtml

<?xml version="1.0" encoding="koi8-r"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<body>
    <p>Test that external scripts in XHTML documents inherit document charset.</p>
    <p id="result"></p>
    <script type="text/javascript" src="external-script-charset-koi-8.js"></script>
</body>
</html>