tree f637e62997f43aecf1af51b6cfd00cf011f956ab
parent 38ecde806a5f1710d9e5beba700cef7352f7570e
author Kevin Ellis <kevers@chromium.org> 1578077522 -0800
committer Blink WPT Bot <blink-w3c-test-autoroller@chromium.org> 1578078218 -0800

Fix test flakiness in reverse-running-animation

The animation was often finishing before the screenshot resulting in a
failure. Extended the duration of the animation and starting the
animation from the midpoint should address the flakiness without
needlessly extending the run time of the test.

Bug: 1029543
Change-Id: I32e7794ff77a3b26e7d7f260f80d4b00bbc9d6f4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1986212
Reviewed-by: Stephen McGruer <smcgruer@chromium.org>
Commit-Queue: Kevin Ellis <kevers@chromium.org>
Cr-Commit-Position: refs/heads/master@{#728253}