2 <html class=
"reftest-wait">
3 <body style=
"background:white;"
4 onload=
"setTimeout(function(){document.documentElement.className = '';}, 0);">
5 <!-- Test if we show video frame after removing valid poster. -->
6 <video src=
"black140x100.webm"
9 poster=
"blue250x200.png"></video>
10 <script type=
"text/javascript">
11 document
.getElementById('v').poster
= '';