tree 49976c0932d21e5dbfde03debb8ff71917e66b29
parent 8b110ea083e8eeddc61956b4458c90c8993e454e
author Sunny Kapdi <quic_sunnyk@quicinc.com> 1654210825 -0700
committer Sunny Kapdi <quic_sunnyk@quicinc.com> 1654210825 -0700

BTAudio HAL: Init and check for factory provider

Initialize factory_provider_ and check for its validity
before attempting to unlinkToDeath

Bug: 233961816
Tag: #refactor
Test: atest BluetoothInstrumentationTests
Change-Id: If0a883968a563da3df56aecfb97b2d97f6bbc4e5