Moved the HLE command buffer translation task to ServerSession instead of the HLE handler superclass.

src/core/hle/kernel/server_session.h

@@ -76,4 +76,14 @@ private:
      */
     static ResultVal<SharedPtr<ServerSession>> Create(std::string name = "Unknown", std::shared_ptr<Service::SessionRequestHandler> hle_handler = nullptr);
 };
+
+/**
+ * Performs command buffer translation for an HLE IPC request.
+ * The command buffer from the ServerSession thread's TLS is copied into a
+ * buffer and all descriptors in the buffer are processed.
+ * TODO(Subv): Implement this function, currently we do not support multiple processes running at once,
+ * but once that is implemented we'll need to properly translate all descriptors in the command buffer.
+ */
+ResultCode TranslateHLERequest(ServerSession* server_session);
+
 }