DEVICE_UNKNOWN     41 chrome/browser/extensions/api/bluetooth/bluetooth_api_utils.cc     case BluetoothDevice::DEVICE_UNKNOWN:
DEVICE_UNKNOWN     31 chrome/browser/metrics/metrics_log_chromeos.cc     case device::BluetoothDevice::DEVICE_UNKNOWN:
DEVICE_UNKNOWN     32 chrome/browser/metrics/metrics_log_chromeos.cc       return PairedDevice::DEVICE_UNKNOWN;
DEVICE_UNKNOWN     62 chrome/browser/metrics/metrics_log_chromeos.cc   return PairedDevice::DEVICE_UNKNOWN;
DEVICE_UNKNOWN    152 device/bluetooth/bluetooth_device.cc   return DEVICE_UNKNOWN;
DEVICE_UNKNOWN     28 device/bluetooth/test/mock_bluetooth_device.cc       .WillByDefault(testing::Return(DEVICE_UNKNOWN));