commit ca0a1abeb0bf5a4504c4d88eea9aec025029a54d
author Dirk Pranke <dpranke@chromium.org> Tue Jul 31 21:06:43 2018
committer Commit Bot <commit-bot@chromium.org> Tue Jul 31 21:06:43 2018
tree c1ab079b02be621dc37e1fb65df4fb15cb41add7
parent 8ff64300d75e99850fb4f67f6cbd6dd31125bd1d

Reconfigure webkit_layout_tests on Mac10.13 Tests.

At one point we were capacity-constrained on the Mac CQ, and so
in order to switch running the tests from 10.9 to something newer,
I was forced to split the tests between 10.12 and 10.13. Really,
they should all be on 10.13 since the CQ is configured to mirror
the 'Mac 10.13 Tests' bot.

This CL starts to fix that by configuring traffic splitting using
the multi-dimension trigger script; this should start shifting
the layout tests to 10.13. Eventually we'll rebalance the pools
and run them exclusively on 10.13 when we have enough capacity.

R=jbudorick@chromium.org, kbr@chromium.org
BUG=853356
NOTRY=true

Change-Id: I549c5e5b9e149d78606e692679d03e055be14ab7
Reviewed-on: https://chromium-review.googlesource.com/1111030
Commit-Queue: Dirk Pranke <dpranke@chromium.org>
Reviewed-by: John Budorick <jbudorick@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/master@{#579567}