meta-refresh-stray-single-quote.html

<html>
<head>
<script>
if (window.testRunner) {
    testRunner.dumpAsText();
    testRunner.waitUntilDone();
}
</script>

<meta http-equiv="Refresh" content="0; url='resources/success-notify-done.html">

</head>
<body>
<a href="https://bugs.webkit.org/show_bug.cgi?id=27868">https://bugs.webkit.org/show_bug.cgi?id=27868</a><br>
Some authors have accidentally written http-equv refresh headers with a stray ' denoting the URL<br>
All of the other browsers handle this, so we should also for compatibility.<br>
This page will either go into infinite refresh, or will correctly redirect once.<br>
</body>
</html>

chromium/third_party/blink/web_tests/http/tests/misc/meta-refresh-stray-single-quote.html