Function new_resource_threads

pub fn new_resource_threads(
    devtools_sender: Option<Sender<DevtoolsControlMsg>>,
    time_profiler_chan: ProfilerChan,
    mem_profiler_chan: ProfilerChan,
    embedder_proxy: EmbedderProxy,
    config_dir: Option<PathBuf>,
    certificate_path: Option<String>,
    ignore_certificate_errors: bool,
    protocols: Arc<ProtocolRegistry>,
) -> (ResourceThreads, ResourceThreads, Box<dyn AsyncRuntime>)

Returns a tuple of (public, private) senders to the new threads.