Index: device/bluetooth/bluetooth_device_android.h |
diff --git a/device/bluetooth/bluetooth_device_android.h b/device/bluetooth/bluetooth_device_android.h |
index 546a0490ea64f1b2f2a6f0b05cdc26194d4dca9a..1a789169e7cb29fdd3898f85fc72d6ce529b4258 100644 |
--- a/device/bluetooth/bluetooth_device_android.h |
+++ b/device/bluetooth/bluetooth_device_android.h |
@@ -68,8 +68,8 @@ class DEVICE_BLUETOOTH_EXPORT BluetoothDeviceAndroid final |
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; |