Remove service, add device, in BluetoothLocalGattService::Delegate

device/bluetooth/test/bluetooth_test_bluez.h

Index: device/bluetooth/test/bluetooth_test_bluez.h
diff --git a/device/bluetooth/test/bluetooth_test_bluez.h b/device/bluetooth/test/bluetooth_test_bluez.h
index 5c1b36cdda62caee4c70ebe197e5d5c6675984e8..ee10ef7e55584436e2ed0da157c90de09a6eab08 100644
--- a/device/bluetooth/test/bluetooth_test_bluez.h
+++ b/device/bluetooth/test/bluetooth_test_bluez.h
@@ -12,7 +12,6 @@
 #include "device/bluetooth/bluetooth_device.h"
 #include "device/bluetooth/bluetooth_local_gatt_characteristic.h"
 #include "device/bluetooth/bluetooth_local_gatt_descriptor.h"
-#include "device/bluetooth/bluetooth_local_gatt_service.h"
 #include "device/bluetooth/test/bluetooth_test.h"
 
 namespace bluez {
@@ -36,29 +35,24 @@ class BluetoothTestBlueZ : public BluetoothTestBase {
   void InitWithFakeAdapter() override;
   BluetoothDevice* SimulateLowEnergyDevice(int device_ordinal) override;
   void SimulateLocalGattCharacteristicValueReadRequest(
-      BluetoothLocalGattService* service,
       BluetoothLocalGattCharacteristic* characteristic,
       const BluetoothLocalGattService::Delegate::ValueCallback& value_callback,
       const base::Closure& error_callback) override;
   void SimulateLocalGattCharacteristicValueWriteRequest(
-      BluetoothLocalGattService* service,
       BluetoothLocalGattCharacteristic* characteristic,
       const std::vector<uint8_t>& value_to_write,
       const base::Closure& success_callback,
       const base::Closure& error_callback) override;
   void SimulateLocalGattDescriptorValueReadRequest(
-      BluetoothLocalGattService* service,
       BluetoothLocalGattDescriptor* descriptor,
       const BluetoothLocalGattService::Delegate::ValueCallback& value_callback,
       const base::Closure& error_callback) override;
   void SimulateLocalGattDescriptorValueWriteRequest(
-      BluetoothLocalGattService* service,
       BluetoothLocalGattDescriptor* descriptor,
       const std::vector<uint8_t>& value_to_write,
       const base::Closure& success_callback,
       const base::Closure& error_callback) override;
   bool SimulateLocalGattCharacteristicNotificationsRequest(
-      BluetoothLocalGattService* service,
       BluetoothLocalGattCharacteristic* characteristic,
       bool start) override;
   std::vector<uint8_t> LastNotifactionValueForCharacteristic(