Merge "Enable the Pbap Client authenticator" into tm-dev

                <action android:name="android.bluetooth.IBluetoothPbapClient"/>

            </intent-filter>

        </service>

        <!--  Note: This service doesn't get started, it just indicates to the Authentication

              framework that we can create accounts of a specific type. As such, its safe to

              have as enabled on all targets and not just the ones that use PBAP Client  -->

        <service android:process="@string/process"

             android:name="com.android.bluetooth.pbapclient.AuthenticationService"

             android:enabled="false"

             android:enabled="true"

             android:exported="true">

            <intent-filter>

                <action android:name="android.accounts.AccountAuthenticator"/>

    private static final String TAG = "PbapClientService";

    private static final String SERVICE_NAME = "Phonebook Access PCE";

    /**

     * The component names for the owned authenticator service

     */

    private static final String AUTHENTICATOR_SERVICE =

            AuthenticationService.class.getCanonicalName();

    // MAXIMUM_DEVICES set to 10 to prevent an excessive number of simultaneous devices.

    private static final int MAXIMUM_DEVICES = 10;

    private Map<BluetoothDevice, PbapClientStateMachine> mPbapClientStateMachineMap =

        mDatabaseManager = Objects.requireNonNull(AdapterService.getAdapterService().getDatabase(),

                "DatabaseManager cannot be null when PbapClientService starts");

        setComponentAvailable(AUTHENTICATOR_SERVICE, true);

        IntentFilter filter = new IntentFilter();

        filter.addAction(BluetoothDevice.ACTION_ACL_DISCONNECTED);

        // delay initial download until after the user is unlocked to add an account.

            pbapClientStateMachine.doQuit();

        }

        removeUncleanAccounts();

        setComponentAvailable(AUTHENTICATOR_SERVICE, false);

        return true;

    }