tree 893eea93fd89da1259a047140a5c5ec0a239f401
parent 913996b4c8081d44b02f3bae562212972510c4c7
author William Escande <wescande@google.com> 1726182192 -0700
committer William Escande <wescande@google.com> 1726268121 +0000

SystemServer: Broadcast callback no longer need synchro

RemoteCallbackList implements synchronization which enables calling register / unregister as a broadcast is active.

It is still invalid to start two concurrent broadcasts, but this possibility is prevented by the fact that broadcasts are now all run on the same thread.

Bug: 288450479
Test: m Bluetooth
Flag: Exempt refactor cleanup
Change-Id: I505d61049eb5b643d3e993dd5ddd2404b3f6cf9a