The Tor Browser / file revision

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 <svg xmlns="http://www.w3.org/2000/svg" version="1.1">

   <title>Testcase for invalid text</title>

   <!-- From https://bugzilla.mozilla.org/show_bug.cgi?id=477996 -->

   <defs>

     <style type="text/css">

        [transform="scale(2)"] { fill: lime }

     </style>

   </defs>

   <g fill="red">

       <rect transform="scale(2)" width="100%" height="100%" />

   </g>

 </svg>