Update HostingServiceAccountManager.accessible to support LocalSite.ALL.
Review Request #12338 — Created June 3, 2022 and submitted — Latest diff uploaded
filter_local_siteoption, which was sort of an inverse of the
show_all_local_sitesoption that some other managers had.
With the introduction of
LocalSite.ALL, we no longer need these
secondary flags. This change emits a deprecation warning if this flag is
set, and then converts to
All unit tests pass.