Implement WebBluetooth descriptor.readValue()

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

 // Copyright 2017 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/BluetoothRemoteGATTUtils.h"
 
 namespace blink {
 
 // static
 DOMDataView* BluetoothRemoteGATTUtils::ConvertWTFVectorToDataView(
@@ skipping 17 matching lines @@
       return DOMException::create(
           NetworkError,
           "GATT Server is disconnected. Cannot perform GATT operations.");
 
     case ExceptionType::kInvalidCharacteristic:
       return DOMException::create(
           InvalidStateError,
           "Characteristic is no longer valid. Remember to retrieve the "
           "characteristic again after reconnecting.");
 
+    case ExceptionType::kInvalidDescriptor:
+      return DOMException::create(
+          InvalidStateError,
+          "Descriptor is no longer valid. Remember to retrieve the "
+          "Descriptor again after reconnecting.");
+
     default:
       NOTREACHED();
       return nullptr;
   }
 }
 
 }  // namespace blink