doc: Chromium branch autorollers
doc: Chromium branch autorollers

Bug: angleproject:1944
Change-Id: I8359bcc99389fd416d2c8cedc880bc2c00291bee
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2230793
Reviewed-by: Jamie Madill <7e492b4f1c8458024932de3ba475cbf015424c30@chromium.org>
Commit-Queue: Yuly Novikov <36f5580f63d0a3eacc17e89a61d11e2f646630d2@chromium.org>

ppy/angle,ppy/angle,ppy/angle,ppy/angle