chromium/src/third_party/blink/renderer/core/testing/data/promote_img_in_viewport_priority.html - manifest_repos/chromium_src - Git at Google

 <!DOCTYPE html>
 <div style="width: 100%">
    <img style="width: 10px; height: 10px" src="image_slow.pl"/>
    <img style="width: 20px; height: 10px" src="image_slow.pl"/>
 </div>
 <div style="height: 99999px; width: 100%" id="view_div"></div>
 <div style="width: 100%">
   <img style="width: 10px; height: 10px" src="image_slow_out_of_viewport.pl">
 </div>
 <script>
 document.body.offsetTop; // Force a layout.
 </script>
 <div style="width: 100%">
    <img src="image_slow.pl"/>
 </div>
 <script>
 document.body.offsetTop; // Force a layout.
 </script>
	<!DOCTYPE html>
	<div style="width: 100%">
	<img style="width: 10px; height: 10px" src="image_slow.pl"/>
	<img style="width: 20px; height: 10px" src="image_slow.pl"/>
	</div>
	<div style="height: 99999px; width: 100%" id="view_div"></div>
	<div style="width: 100%">
	<img style="width: 10px; height: 10px" src="image_slow_out_of_viewport.pl">
	</div>
	<script>
	document.body.offsetTop; // Force a layout.
	</script>
	<div style="width: 100%">
	<img src="image_slow.pl"/>
	</div>
	<script>
	document.body.offsetTop; // Force a layout.
	</script>