chromium/third_party/blink/web_tests/external/wpt/css/css-values/viewport-units-scrollbars-scroll-blank-001-ref.html

<!DOCTYPE html>
<title>CSS Values and Units Test: Viewport units and scrollbars</title>
<meta charset="UTF-8">
<link rel="author"  title="fantasai" href="http://fantasai.inkedblade.net/contact">

<style>
html {
  overflow: scroll;
}
body {
  background: white;
}
</style>