commit 60215825e0bdd78f63a86e66f1046c5d1ebafcce
author Hunsuk Choi <forestchoi@google.com> Mon Nov 01 07:19:30 2021 +0000
committer Hunsuk Choi <forestchoi@google.com> Tue Nov 02 12:49:35 2021 +0000
tree 559d2964efa73aba5f4ef998b2c9ca4c71f68577
parent 3b742d6d3bcbcb8e07c56881caa7af68f7d7c27e

Fix ImsStateCallbackController

We found that remote clients are not removed from
the list when calling unregisterStateCallback
while executing CTS.
The reason of the problem is that
the references to IImsStateCallback passed
when calling registerImsStateCallback
and unregisterImsStateCallback are different.
So, we need to identify the remote clients
with IBinder not IImsStateCallback itself.

Bug: 178016400
Test: cts, atest ImsStateCallbackControllerTest

Change-Id: I10a099043301f61cb32ca88a89543a1136ee4d80