bluetooth: android: BluetoothRemoteGattServiceAndroid::GetUUID

device/bluetooth/bluetooth_device_android.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_ANDROID_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_ANDROID_H_
 
 #include "base/android/jni_android.h"
 #include "base/memory/weak_ptr.h"
 #include "device/bluetooth/bluetooth_adapter_android.h"
@@ skipping 81 matching lines @@
   void OnConnectionStateChange(JNIEnv* env,
                                jobject jcaller,
                                int32_t status,
                                bool connected);
 
   // Creates Bluetooth GATT service objects and adds them to
   // BluetoothDevice::gatt_services_ if they are not already there.
   void CreateGattRemoteService(
       JNIEnv* env,
       jobject caller,
-      int32_t instanceId,
+      const jstring& instanceId,
       jobject bluetooth_gatt_service_wrapper);  // Java Type:
                                                 // BluetoothGattServiceWrapper
 
  protected:
   BluetoothDeviceAndroid(BluetoothAdapterAndroid* adapter);
 
   // BluetoothDevice:
   std::string GetDeviceName() const override;
   void CreateGattConnectionImpl() override;
   void DisconnectGatt() override;
 
   // Java object org.chromium.device.bluetooth.ChromeBluetoothDevice.
   base::android::ScopedJavaGlobalRef<jobject> j_device_;
 
   bool gatt_connected_ = false;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothDeviceAndroid);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_ANDROID_H_