remove-outline-property-on-root.html

<!DOCTYPE html>
<script src="../resources/text-based-repaint.js"></script>
<script>
window.testIsAsync = true;
window.onload = runRepaintAndPixelTest;

function repaintTest() {
  setTimeout(function() {
    requestAnimationFrame(function() {
      document.querySelector('svg').style.removeProperty('outline');
      if (window.testRunner)
        finishRepaintTest();
    });
  }, 0);
};
</script>
<svg style="outline: 10px solid red" width="100" height="100">
  <rect width="100" height="100" fill="green"/>
</svg>

chromium/third_party/blink/web_tests/paint/invalidation/svg/remove-outline-property-on-root.html