Also mark all the skips for time out the same way for easier grepping.
Change-Id: Ie071df30431bded7838205c3a18483a5233687c7
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/88341
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>