webkit-linear-gradient-diff-unprefixed.html

<!DOCTYPE html>
<title>Compatibility Test: -webkit-linear-gradient() diff with linear-gradient()</title>
<link rel="help" href="https://compat.spec.whatwg.org/#css-gradients-webkit-linear-gradient">
<link rel="match" href="webkit-linear-gradient-diff-unprefixed-ref.html">
<style>
  #square {
    height: 100px;
    width: 100px;
  }
</style>
<p>You should see a square, orange at the top, blue at the bottom.</p>
<div id="square"></div>
<script>
  square.offsetTop;
  square.style.backgroundImage = "-webkit-linear-gradient(bottom, orange, blue)";
  square.offsetTop;
  square.style.backgroundImage = "linear-gradient(to bottom, orange, blue)";
</script>

chromium/third_party/blink/web_tests/external/wpt/compat/webkit-linear-gradient-diff-unprefixed.html