mirror of
https://github.com/servo/servo
synced 2026-05-09 08:32:31 +02:00
Testing: Adding a new function `pointer_cancel` in test infrastructure and two touch chain subtests for [pointerCancel](https://w3c.github.io/webdriver/#dfn-dispatch-a-pointercancel-action). --------- Signed-off-by: Euclid Ye <yezhizhenjiakang@gmail.com>