title: Does --disable-web-security Work In Chrome Anymore?
body: <p>I'm trying to do a simple test without changing any server-side code involving a <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS" rel="noreferrer">cross-domain</a> <a href="https://www.w3schools.com/xml/ajax_intro.asp" rel="noreferrer">AJAX call</a>, and I was wondering if it's possible to use <a href="https://support.google.com/chrome/thread/27241967?hl=en" rel="noreferrer"><code>--disable-web-security</code></a> anymore.  It seems to not work on Chrome 28.</p>
  <p>I haven't used it since Chrome version 21; has this feature been dropped?</p>