| <!DOCTYPE html> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <script src="../../../resources/gesture-util.js"></script> |
| <div id="host"> |
| <div id="child">Clicking this text should not crash</div> |
| </div> |
| <script> |
| promise_test(async () => { |
| child.addEventListener("mousedown", () => { |
| host.attachShadow({mode: 'open'}); |
| child.remove(); |
| }); |
| await mouseDownAt(16, 16); |
| }, "Test that removing an :active v0 shadow host child on mousedown does not crash."); |
| </script> |
