justifycenter-around-textarea.html | Explore in Territory

<!DOCTYPE html>
<meta charset="utf-8">
<script>
function go() {
  a.replaceWith(undefined)
  window.getSelection().modify("move", "right", "word")
  document.execCommand("justifyCenter", false)
}
</script>
<div contenteditable="true">a</div>
<textarea>23</textarea>
<li dir="RTL">
<strong id="a">
<svg onload="go()">

chromium/third_party/blink/web_tests/external/wpt/editing/crashtests/justifycenter-around-textarea.html