Add tint: to the list of allowed Bug: tags. Bug: tint:700 Change-Id: I296aa62920688074b2c71b6aaec9505af9c10221 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2807715 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>