| Index: third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTDescriptor.h | 
| diff --git a/third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTDescriptor.h b/third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTDescriptor.h | 
| index 6a2fc29b1857d5198a7e4a714c80e6d60980b003..b491c1d9860d87043a1fdb276d5202f47223535a 100644 | 
| --- a/third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTDescriptor.h | 
| +++ b/third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTDescriptor.h | 
| @@ -55,6 +55,10 @@ class BluetoothRemoteGATTDescriptor final | 
|  | 
| BluetoothRemoteGATTServer* getGatt() { return m_characteristic->getGatt(); } | 
|  | 
| +  void ReadValueCallback(ScriptPromiseResolver*, | 
| +                         mojom::blink::WebBluetoothResult, | 
| +                         const Optional<Vector<uint8_t>>&); | 
| + | 
| mojom::blink::WebBluetoothRemoteGATTDescriptorPtr m_descriptor; | 
| Member<BluetoothRemoteGATTCharacteristic> m_characteristic; | 
| Member<DOMDataView> m_value; | 
|  |