third_party/WebKit/LayoutTests/fast/css/implicit-attach-marking.html

   1 <!DOCTYPE html>
   2
   3 <script>jsTestIsAsync = true;</script>
   4 <script src="../../resources/js-test.js"></script>
   5
   6 <div id="root"></div>
   7
   8 <script>
   9 onload = function() {
  10     requestAnimationFrame(function() {
  11         div = root.appendChild(document.createElement("div"));
  12         div.textContent = "Test that implicit attach marks all ancestors on insert.";
  13         shouldBeTrue("div.offsetTop > 0");
  14         finishJSTest();
  15     });
  16 };
  17 </script>