bluetooth: Expose service data from BlueZ

device/bluetooth/bluez/bluetooth_device_bluez.h

Index: device/bluetooth/bluez/bluetooth_device_bluez.h
diff --git a/device/bluetooth/bluez/bluetooth_device_bluez.h b/device/bluetooth/bluez/bluetooth_device_bluez.h
index 1084433a402a451a0a020d32a277aa031dc6fc65..8666eb4dbe1df97af563691a9dea7d9f4e0834f5 100644
--- a/device/bluetooth/bluez/bluetooth_device_bluez.h
+++ b/device/bluetooth/bluez/bluetooth_device_bluez.h
@@ -9,6 +9,8 @@
 
 #include <memory>
 #include <string>
+#include <unordered_set>
+#include <vector>
 
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
@@ -62,6 +64,9 @@ class DEVICE_BLUETOOTH_EXPORT BluetoothDeviceBlueZ
   bool IsConnectable() const override;
   bool IsConnecting() const override;
   UUIDSet GetUUIDs() const override;
+  UUIDSet GetServiceDataUUIDs() const override;
+  const std::vector<uint8_t>* GetServiceDataForUUID(
+      const device::BluetoothUUID& uuid) const override;
   base::Optional<int8_t> GetInquiryRSSI() const override;
   base::Optional<int8_t> GetInquiryTxPower() const override;
   bool ExpectingPinCode() const override;