access-control-preflight-request-headers-referer.html

<body>
<p>Test that 'referer' is not included in Access-Control-Request-Headers in a preflight request. Should print PASS.</p>
<div id=result></div>
<script src="resources/worker-create.js"></script>
<script src="resources/access-control-preflight-request-headers-referer-test.js"></script>
</body>

chromium/third_party/blink/web_tests/http/tests/xmlhttprequest/workers/access-control-preflight-request-headers-referer.html