| <!DOCTYPE html> |
| <div>crbug.com/417064 minimal reproduction case for hitting assertion check</div> |
| <span id='clickme'>Click me!</span> |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| var clickme = document.querySelector('#clickme'); |
| |
| clickme.addEventListener('mouseup', function() { |
| clickme.attachShadow({mode: 'open'}); |
| }, false); |
| |
| if (window.eventSender) { |
| eventSender.mouseMoveTo(clickme.offsetLeft + clickme.offsetWidth / 2, clickme.offsetTop + clickme.offsetHeight / 2); |
| eventSender.mouseDown(); |
| eventSender.mouseUp(); |
| } |
| </script> |
