commit e7e3f788b64f5b33ffde5df8471c9d82565c8a95
author mrenouf <mrenouf@google.com> Mon Mar 11 10:07:46 2024 -0400
committer Mark Renouf <mrenouf@google.com> Tue Mar 12 17:00:34 2024 +0000
tree f4891138c33fef99eb9bbd5095822c5602e50340
parent 01d9014ba14b33f76c09bd1901224f7e674eefff

UserScopedService: Cache and share contexts

This change caches both the Context and the Service instance
to reuse both as needed. Previously a new Context is created
for every service for a given user.

In addition, switch to LruCache instead of a plain main, which
provides an upper bound on the number of cached instances as a
safeguard.

Finally, switch the key to UserHandle to decouple from other
sharesheet concepts. This mechanism is an implementation detail
and not for general use so framework types are fine here.

Bug: 324428064
Test: Not yet used
Flag: Not yet used
Change-Id: I0115853f0c8888d59ebb0407391a1e6d3c6e7e6c