Remove unused service instance id from bluetooth BluetoothRemoteGATTCharacteristic

third_party/WebKit/Source/modules/bluetooth/BluetoothRemoteGATTService.cpp

 // 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 "modules/bluetooth/BluetoothRemoteGATTService.h"
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
@@ skipping 53 matching lines @@
         DOMException::create(NetworkError, kGATTServerDisconnected));
     return;
   }
 
   if (result == mojom::blink::WebBluetoothResult::SUCCESS) {
     DCHECK(characteristics);
 
     if (quantity == mojom::blink::WebBluetoothGATTQueryQuantity::SINGLE) {
       DCHECK_EQ(1u, characteristics->size());
       resolver->resolve(device()->getOrCreateRemoteGATTCharacteristic(
-          resolver->getExecutionContext(), serviceInstanceId,
+          resolver->getExecutionContext(),
           std::move(characteristics.value()[0]), this));
       return;
     }
 
     HeapVector<Member<BluetoothRemoteGATTCharacteristic>> gattCharacteristics;
     gattCharacteristics.reserveInitialCapacity(characteristics->size());
     for (auto& characteristic : characteristics.value()) {
       gattCharacteristics.push_back(
           device()->getOrCreateRemoteGATTCharacteristic(
-              resolver->getExecutionContext(), serviceInstanceId,
-              std::move(characteristic), this));
+              resolver->getExecutionContext(), std::move(characteristic),
+              this));
     }
     resolver->resolve(gattCharacteristics);
   } else {
     resolver->reject(BluetoothError::take(resolver, result));
   }
 }
 
 ScriptPromise BluetoothRemoteGATTService::getCharacteristic(
     ScriptState* scriptState,
     const StringOrUnsignedLong& characteristic,
@@ skipping 58 matching lines @@
       m_service->instance_id, quantity, uuid,
       convertToBaseCallback(
           WTF::bind(&BluetoothRemoteGATTService::GetCharacteristicsCallback,
                     wrapPersistent(this), m_service->instance_id, quantity,
                     wrapPersistent(resolver))));
 
   return promise;
 }
 
 }  // namespace blink