bool ChromeMainDelegateCef::BasicStartupComplete()

in libcef/common/chrome/chrome_main_delegate_cef.cc [49:135]
66 lines of code
15 McCabe index (conditional complexity)

bool ChromeMainDelegateCef::BasicStartupComplete(int* exit_code) {
  // Returns false if startup should proceed.
  bool result = ChromeMainDelegate::BasicStartupComplete(exit_code);
  if (result)
    return true;

  base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();

#if defined(OS_POSIX)
  // Read the crash configuration file. Platforms using Breakpad also add a
  // command-line switch. On Windows this is done from chrome_elf.
  crash_reporting::BasicStartupComplete(command_line);
#endif

  const std::string& process_type =
      command_line->GetSwitchValueASCII(switches::kProcessType);
  if (process_type.empty()) {
    // In the browser process. Populate the global command-line object.
    // TODO(chrome-runtime): Copy more settings from AlloyMainDelegate and test.
    if (settings_->command_line_args_disabled) {
      // Remove any existing command-line arguments.
      base::CommandLine::StringVector argv;
      argv.push_back(command_line->GetProgram().value());
      command_line->InitFromArgv(argv);

      const base::CommandLine::SwitchMap& map = command_line->GetSwitches();
      const_cast<base::CommandLine::SwitchMap*>(&map)->clear();
    }

    bool no_sandbox = settings_->no_sandbox ? true : false;

    if (no_sandbox) {
      command_line->AppendSwitch(sandbox::policy::switches::kNoSandbox);
    }

    if (settings_->user_agent.length > 0) {
      command_line->AppendSwitchASCII(
          embedder_support::kUserAgent,
          CefString(&settings_->user_agent).ToString());
    } else if (settings_->user_agent_product.length > 0) {
      command_line->AppendSwitchASCII(
          switches::kUserAgentProductAndVersion,
          CefString(&settings_->user_agent_product).ToString());
    }

    if (settings_->locale.length > 0) {
      command_line->AppendSwitchASCII(switches::kLang,
                                      CefString(&settings_->locale).ToString());
    } else if (!command_line->HasSwitch(switches::kLang)) {
      command_line->AppendSwitchASCII(switches::kLang, "en-US");
    }

    if (settings_->javascript_flags.length > 0) {
      command_line->AppendSwitchASCII(
          switches::kJavaScriptFlags,
          CefString(&settings_->javascript_flags).ToString());
    }

    if (settings_->remote_debugging_port >= 1024 &&
        settings_->remote_debugging_port <= 65535) {
      command_line->AppendSwitchASCII(
          switches::kRemoteDebuggingPort,
          base::NumberToString(settings_->remote_debugging_port));
    }

    if (settings_->uncaught_exception_stack_size > 0) {
      command_line->AppendSwitchASCII(
          switches::kUncaughtExceptionStackSize,
          base::NumberToString(settings_->uncaught_exception_stack_size));
    }
  }

  if (application_) {
    // Give the application a chance to view/modify the command line.
    CefRefPtr<CefCommandLineImpl> commandLinePtr(
        new CefCommandLineImpl(command_line, false, false));
    application_->OnBeforeCommandLineProcessing(process_type,
                                                commandLinePtr.get());
    ignore_result(commandLinePtr->Detach(nullptr));
  }

#if defined(OS_MAC)
  util_mac::BasicStartupComplete();
#endif

  return false;
}