
Adds new guidance that was reviewed at go/ash-architecture-guidance-doc. Change-Id: Id6264520683cd75e43926db6a856293d4962f060 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5532472 Commit-Queue: Kyle Horimoto <khorimoto@chromium.org> Reviewed-by: Brett Wilson <brettw@chromium.org> Cr-Commit-Position: refs/heads/main@{#1300093}