translate-neutral-keyframe-easing.html

<!DOCTYPE html>
<style>
  #target {
    background: green;
    height: 100px;
    width: 100px;
    will-change: transform;
  }
</style>
<body>
<div id="target"></div>
<script>
target.animate({translate: '100px'}, {duration: 2e10, delay: -1e10});
</script>
</body>

chromium/third_party/blink/web_tests/animations/timing/translate-neutral-keyframe-easing.html