1. Open the URL; data:text/html,<input type=email list=dl1><datalist id=dl1><option>foo>></datalist> 2. Type 'f' or '↓' to show a suggestion list Expected: 'foo>>' is not shown because it's not a valid input for type=email. Actual: 'foo>>' is shown and selectable.
This can be solved on the chromium side. https://chromiumcodereview.appspot.com/10391002
This was fixed with a chromium change r137360