GitLab

The starvation scores for the high and very high priorities were
inverted, so very high was acting as if it was between normal and
high priority instead of high and highest.

Bug: 863341
Change-Id: I98c62cbdc859560b2883375b251c711b8dc13e1d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1634549Reviewed-by: Sami Kyöstilä <skyostil@chromium.org>
Reviewed-by: Alexander Timin <altimin@chromium.org>
Commit-Queue: Scott Haseley <shaseley@chromium.org>
Cr-Commit-Position: refs/heads/master@{#664946}