tree f59262172c1125841a1e81f8334847cd6f89c10f
parent cdc90e72621989b1ba4ab7464aaf4f4981cdd072
author Patrick Hiesel <hiesel@google.com> 1531293771 +0200
committer Patrick Hiesel <hiesel@google.com> 1531293917 +0200

Remove user-rescoping from PermissionBackend

We previously had the option to rescope a permission backend to a user
when being already scoped to a change, ref or project. This was in place
for performance reasons. A recent experiment showed that this is not
needed.

Removing rescoping leads to a cleaner interface definition.

Change-Id: I3fd524d26a72f4af020c0bdef5122ee5ef7f1af8