<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<svg xmlns="http://www.w3.org/2000/svg">
  <!-- From https://bugzilla.mozilla.org/show_bug.cgi?id=875069 -->

  <!-- Don't give the line's x/y attributes percentages since that
       may trigger reflow in which case this test wouldn't be
       testing what we intend!
  -->
  <line x1="50" x2="50" y2="50" stroke="blue" stroke-width="100%"/>
</svg>