device/bluetooth/adapter.cc uses device/bluetooth/public/interfaces/connect_result_type_converter.h to convert between bluetooth::mojom::ConnectResult and device::BluetoothDevice::ConnectErrorCode.

These TypeConverters should be replaced as soon as possible as TypeConverter is deprecated.
 

device/bluetooth/adapter.cc uses device/bluetooth/public/interfaces/connect_result_type_converter.h to convert between bluetooth::mojom::ConnectResult and device::BluetoothDevice::ConnectErrorCode.

device/bluetooth/device.cc uses device/bluetooth/public/interfaces/gatt_result_type_converter.h to convert between bluetooth::mojom::GattResult and device::BluetoothGattService::GattErrorCode.

These TypeConverters should be replaced as soon as possible as TypeConverter is deprecated.
 

device/bluetooth/adapter.cc uses
device/bluetooth/public/interfaces/connect_result_type_converter.h
to convert between 
 bluetooth::mojom::ConnectResult and 
 device::BluetoothDevice::ConnectErrorCode.

device/bluetooth/device.cc uses
device/bluetooth/public/interfaces/gatt_result_type_converter.h
to convert between
 bluetooth::mojom::GattResult and
 device::BluetoothGattService::GattErrorCode.

These TypeConverters should be replaced as soon as possible as TypeConverter is deprecated.

The code currently uses TypeConverters because mojom values are a superset of the corresponding C++ enum.

E.g. GattResult has more values than GattErrorCode: SUCCESS (and possibly
more such as SERVICE_NOT_FOUND, CHARACTERISTIC_NOT_FOUND, or
DESCRIPTOR_NOT_FOUND.