Merge "Move CallAudioWatchdog audio callbacks onto a background handler." into main

    private final ConnectionServiceFocusManager mConnectionSvrFocusMgr;

    /* Handler tied to thread in which CallManager was initialized. */

    private final Handler mHandler = new Handler(Looper.getMainLooper());

    private final HandlerThread mHandlerThread = new HandlerThread("telecomAudioCallbacks",

            android.os.Process.THREAD_PRIORITY_BACKGROUND);

    private final Handler mAudioCallbackHandler;

    private final EmergencyCallHelper mEmergencyCallHelper;

    private final RoleManagerAdapter mRoleManagerAdapter;

    private final VoipCallMonitor mVoipCallMonitor;

        mEmergencyCallDiagnosticLogger = emergencyCallDiagnosticLogger;

        mIncomingCallFilterGraphProvider = incomingCallFilterGraphProvider;

        if (featureFlags.enableCallAudioWatchdog()) {

            mHandlerThread.start();

            mAudioCallbackHandler = new Handler(mHandlerThread.getLooper());

            mCallAudioWatchDog = new CallAudioWatchdog(

                    mContext.getSystemService(AudioManager.class),

                    new CallAudioWatchdog.PhoneAccountRegistrarProxy() {

                                return -1;

                            }

                        }

                    }, clockProxy, mHandler,

                    }, clockProxy, mAudioCallbackHandler,

                    featureFlags.telecomMetricsSupport() ? metricsController : null);

        } else {

            mAudioCallbackHandler = null;

            mCallAudioWatchDog = null;

        }