third_party/WebKit/LayoutTests/animations/inline-transform.html - chromium/src - Git at Google

 <!DOCTYPE html>
 <span id=target>PASS</span>
 <script>
 requestAnimationFrame(() => target.animate([
   {transform: 'translateY(-1000px)'},
   {transform: 'translateY(-2000px)'},
 ], 100000));
 </script>
	<!DOCTYPE html>
	<span id=target>PASS</span>
	<script>
	requestAnimationFrame(() => target.animate([
	{transform: 'translateY(-1000px)'},
	{transform: 'translateY(-2000px)'},
	], 100000));
	</script>