This is a test that succeeds locally but fails intermittently in bots over time. In 2018 in `webkit.org/b/188113`, we determined that this test was flaky in GTK, and in 2019 in that bug we also thought possibly that the 1-second wait was not long enough in this test, and perhaps we should increase the wait to 2s. In 2022, we determined in that bug that test had been consistently passing in GTK/WPE for a long time "Sometimes fails consistently, but due to regressions. We then removed the `"all"` pass/fail flakes in that commit `246255@main` in January 2022. In March 2022 a few months ago we re-added the failing/flaky expectation for GTK in `webkit.org/b/254002`, so this test's failing/flaky expectations have been continually added and removed over time.
Committed 266790@main (75a3eb3a5fe3): <https://commits.webkit.org/266790@main> Reviewed commits have been landed. Closing PR #16534 and removing active labels.
<rdar://problem/113719788>
Retroactively changed to GTK only, as this is applicable only to that port, which also seems to apply for previous bug 188113 I referred to in the previous comment.