Method OnDestroy

src/render/plugin_interface/gr_plugin_context.cpp:20–27

    }

    void GrPluginContext::OnDestroy() {
        if (work_thread_) {
            work_thread_->Exit();
        }
        if (timer_) {
            timer_->stop_all_timers();
        }
    }

    void GrPluginContext::PostWorkTask(std::function<void()>&& task) {
        if (work_thread_) {