docshell/test/navigation/file_triggeringprincipal_subframe_nav.html
author Byron Campen [:bwc] <docfaraday@gmail.com>
Mon, 29 Apr 2019 15:51:30 +0000
changeset 471964 f8a6a019f873aaebc47740ea1423c0985aaedf69
parent 444992 db6a356eef5952d3365a6b4ec2f454e3293d4b5e
permissions -rw-r--r--
Bug 1531803 - Part 3: Only set track id on JsepTrack if we're configured to emit track ids in SDP, and simplify some code. r=mjf Differential Revision: https://phabricator.services.mozilla.com/D25796

<!DOCTYPE HTML>
<html>
<head><meta charset="utf-8"></head>
<body onload="checkResults()">
<b>Sub Frame 2 Navigated</b><br/>

<script type='application/javascript'>
  function checkResults() {
    // query the uri of the loadingPrincipal and the TriggeringPrincipal and pass
    // that information on to the parent for verification.
    var channel = SpecialPowers.wrap(window).docShell.currentDocumentChannel;
    var triggeringPrincipalURI = channel.loadInfo.triggeringPrincipal.URI.asciiSpec;
    var loadingPrincipalURI = channel.loadInfo.loadingPrincipal.URI.asciiSpec;
    var referrerURI = document.referrer;
    window.parent.parent.postMessage({triggeringPrincipalURI,
                                    loadingPrincipalURI,
                                    referrerURI}, "*");
  }
</script>
</body>
</html>