Correctness of worklet animation state when timeline becomes newly active or inactive.

Summary

Harness status: Error

TypeError: Cannot read properties of undefined (reading 'addModule')

TypeError: Cannot read properties of undefined (reading 'addModule')
    at runInAnimationWorklet (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/animation-worklet/common.js:22:31)
    at registerPassthroughAnimator (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/animation-worklet/common.js:4:10)
    at setupAndRegisterTests (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/animation-worklet/inactive-timeline.https.html:46:3)
    at Tests.setup (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:3546:17)
    at setup (https://xn--n8j6ds53lwwkrqhv28a.wpt.live/resources/testharness.js:1078:15)
    at https://xn--n8j6ds53lwwkrqhv28a.wpt.live/animation-worklet/inactive-timeline.https.html:43:1

Found tests

Details

Result	Test Name	Message