These use the same config as the previous perf bots.

Bug: angleproject:6090
Change-Id: I0ed4bc32cdc5b27f1fbd00fded1fa8d2ccbe45d9
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2993458Reviewed-by: Jamie Madill <jmadill@chromium.org>
Commit-Queue: Jamie Madill <jmadill@chromium.org>