bluetooth: android: BluetoothRemoteGattServiceAndroid::GetUUID

device/bluetooth/bluetooth_device_android.cc

 // 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.
 
 #include "device/bluetooth/bluetooth_device_android.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/strings/stringprintf.h"
@@ skipping 208 matching lines @@
       default:
         VLOG(1) << "Unhandled status: " << status;
         return DidFailToConnectGatt(ERROR_UNKNOWN);
     }
   }
 }
 
 void BluetoothDeviceAndroid::CreateGattRemoteService(
     JNIEnv* env,
     jobject caller,
-    int32_t instanceId,
+    const jstring& instanceId,
     jobject bluetooth_gatt_service_wrapper  // Java Type:
                                             // BluetoothGattServiceWrapper
     ) {
-  std::string instanceIdString = base::StringPrintf("%d", instanceId);
+  std::string instanceIdString =
+      base::android::ConvertJavaStringToUTF8(env, instanceId);
 
   if (gatt_services_.contains(instanceIdString))
     return;
 
   BluetoothRemoteGattServiceAndroid* service =
       BluetoothRemoteGattServiceAndroid::Create(
           GetAdapter(), this, bluetooth_gatt_service_wrapper, instanceIdString);
 
   gatt_services_.set(instanceIdString,
                      make_scoped_ptr<BluetoothGattService>(service));
@@ skipping 15 matching lines @@
       AttachCurrentThread(), j_device_.obj(),
       base::android::GetApplicationContext());
 }
 
 void BluetoothDeviceAndroid::DisconnectGatt() {
   Java_ChromeBluetoothDevice_disconnectGatt(AttachCurrentThread(),
                                             j_device_.obj());
 }
 
 }  // namespace device