1 files changed, 3 insertions, 2 deletions
diff --git a/deps/v8/third_party/inspector_protocol/lib/DispatcherBase_h.template b/deps/v8/third_party/inspector_protocol/lib/DispatcherBase_h.template
index 4aa0688adb..3862fb9a73 100644
--- a/deps/v8/third_party/inspector_protocol/lib/DispatcherBase_h.template
+++ b/deps/v8/third_party/inspector_protocol/lib/DispatcherBase_h.template
@@ -128,8 +128,9 @@ private:
 class InternalResponse : public Serializable {
     PROTOCOL_DISALLOW_COPY(InternalResponse);
 public:
-    static std::unique_ptr<InternalResponse> createResponse(int callId, std::unique_ptr<Serializable> params);
-    static std::unique_ptr<InternalResponse> createNotification(const String& notification, std::unique_ptr<Serializable> params = nullptr);
+    static std::unique_ptr<Serializable> createResponse(int callId, std::unique_ptr<Serializable> params);
+    static std::unique_ptr<Serializable> createNotification(const String& notification, std::unique_ptr<Serializable> params = nullptr);
+    static std::unique_ptr<Serializable> createErrorResponse(int callId, DispatchResponse::ErrorCode code, const String& message);
 
     String serializeToJSON() override;
     std::vector<uint8_t> serializeToBinary() override;