Automatic update from web-platform-tests Fix flaky WPT The flaky WPT in the linked bug probably flakes because it relies on a fling gesture and the compositor is not ready at the time the test is run as it is still in paint holding. To fix this, as explained here [1], we can use waitForCompositorReady which will block until the compositor is producing frames. [1] https://issues.chromium.org/u/1/issues/380534434#comment5 Bug: 380534434 Change-Id: Ib7ec9303e1ef87431cca8315eb38ea574c52933f Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6063900 Commit-Queue: David Awogbemila <awogbemila@chromium.org> Reviewed-by: Kevin Ellis <kevers@chromium.org> Cr-Commit-Position: refs/heads/main@{#1390971} -- wpt-commits: 9cab93292b906aac9c6cf78051b211c3fee1172e wpt-pr: 49495