Hi all,

I just upgraded to `6.0` and `TypeError: Insufficient number of arguments.`
shell/browser/api/atom_api_app.cc
if (command_line->HasSwitch(service_manager::switches::kNoSandbox)) {
    const base::CommandLine::CharType* noSandboxArg =
        FILE_PATH_LITERAL("--no-sandbox");
    base::CommandLine::StringVector modified_command_line;
    for (auto& arg : command_line->argv()) {
      if (arg.compare(noSandboxArg) != 0) {
        modified_command_line.push_back(arg);
      }
    }
    command_line->InitFromArgv(modified_command_line);
  }
}
void App::EnableSandbox(mate::Arguments* args) {
  if (Browser::Get()->is_ready()) {
    args->ThrowError(
        "app.enableSandbox() can only be called "
        "before app is ready");
    return;
  }
  auto* command_line = base::CommandLine::ForCurrentProcess();
  RemoveNoSandboxSwitch(command_line);
  command_line->AppendSwitch(switches::kEnableSandbox);
}
void App::SetUserAgentFallback(const std::string& user_agent) {