tree 4370e8f54c2a87013f9b91de76bc4dabb4024d50
parent afab2aeb767410f938f9a7e07af749f166134e05
author Elliott Hughes <enh@google.com> 1632430930 -0700
committer Elliott Hughes <enh@google.com> 1632430930 -0700

Warn on `repo upload` if you're not uploading to AOSP master.

Should help save the "please upload against AOSP master" first
conversations with people trying to make changes.

Test: manual
Change-Id: I3d4bfcb0379da12a93e65a3621edda3bbde72a88