tree 87617fba01c3d1cb96eecb9d0d655b741707f1cf
parent 6c623dca54002d24673d9e3d7688f26faf651c83
author Anders Hartvoll Ruud <andruud@chromium.org> 1631615771 -0700
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1631616693 -0700

[@scroll-timeline] Effectively pause animations in flaky WPT

The last test in at-scroll-timeline-dynamic.tentative.html expects
*zero* time to have passed between the first and second calls to
'await assert_width(...)', when in reality several frames worth of
time has passed. This causes flakiness on bots.

We don't actually care about exactly where we're at on the document
timeline in this test file, only whether or not we are currently on
that timeline. Hence this CL uses the steps() function to effectively
"stop" document-timeline-attached animations for a full minute.

Fixed: 1248912
Change-Id: I53b0c4319daf306c0e664454b1b48208c384c657
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3158007
Commit-Queue: Anders Hartvoll Ruud <andruud@chromium.org>
Reviewed-by: Kevin Ellis <kevers@chromium.org>
Cr-Commit-Position: refs/heads/main@{#921117}