title: Chrome's "Replay XHR" feature removed?
body: <p>I've been using Chrome's "Replay XHR" feature quite a lot for debugging purposes, but it seems to be gone all of a sudden? It used to be there about a week ago.</p>
  
  <p>What could be the cause of this? My chrome is on version <code>Version 54.0.2840.100 (64-bit)</code></p>