webkit-scrollbar-with-pseudo-class.html

<!DOCTYPE html>
<title>::-webkit-scrollbar:hover should not remove native scrollbar</title>
<link rel="match" href="webkit-scrollbar-with-pseudo-class-ref.html">
<style>
  #scroller::-webkit-scrollbar:hover {
    width: 20px; background-color: red;
  }
  #scroller {
    width: 200px;
    height: 200px;
    overflow: auto;
  }
  #filler { height: 1000px }
</style>
<div id="scroller">
  <div id="filler"></div>
</div>

chromium/third_party/blink/web_tests/wpt_internal/css/css-overflow/webkit-scrollbar-with-pseudo-class.html