The Tor Browser: layout/base/crashtests/348729-1-inner.html@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 <html><head>

     2 <title>Testcase bug - Crash [@ nsRuleNode::GetParentData]</title>

     3 <script>

     4 function addstyles1(){

     5 var x=document.createElementNS('http://www.w3.org/1999/xhtml','style');

     6 x.innerHTML='\

     7 *::first-letter {float: right; }\

     8 ';

     9 document.documentElement.appendChild(x);

    11 setTimeout(removestyles,500);

    12 }

    13 setTimeout(addstyles1,200);

    15 function removestyles(i){

    16 document.getElementsByTagName('tfoot')[0].removeAttribute('style');

    17 document.getElementsByTagName('table')[0].removeAttribute('style');

    19 window.parent.document.documentElement.className = "";

    20 }

    21 </script>

    22 <style>

    23 *::before { content:"before text";}

    24 </style>

    25 </head><body>

    26 <table style="display: block;">

    27 <tbody><tr><td></td></tr></tbody><tfoot style="position: absolute;"></tfoot>

    28 </table>

    29 </body></html>

The Tor Browser / file revision