Index: device/bluetooth/bluetooth_device_win.h |
diff --git a/device/bluetooth/bluetooth_device_win.h b/device/bluetooth/bluetooth_device_win.h |
index 3533c81a8a57616a020776bd77037f47b564e216..8b4ab8804e597aea82429a49f56adf3f15cf1301 100644 |
--- a/device/bluetooth/bluetooth_device_win.h |
+++ b/device/bluetooth/bluetooth_device_win.h |
@@ -47,8 +47,8 @@ class DEVICE_BLUETOOTH_EXPORT BluetoothDeviceWin : public BluetoothDevice { |
bool IsConnectable() const override; |
bool IsConnecting() const override; |
UUIDList GetUUIDs() const override; |
- int16_t GetInquiryRSSI() const override; |
- int16_t GetInquiryTxPower() const override; |
+ base::Optional<int8_t> GetInquiryRSSI() const override; |
+ base::Optional<int8_t> GetInquiryTxPower() const override; |
bool ExpectingPinCode() const override; |
bool ExpectingPasskey() const override; |
bool ExpectingConfirmation() const override; |