cef_settings_t.external_message_pump

• accept_language_list
• background_color
• browser_subprocess_path
• cache_path
• command_line_args_disabled
• enable_net_security_expiration
• external_message_pump
• framework_dir_path
• ignore_certificate_errors
• javascript_flags
• locale
• locales_dir_path
• log_file
• log_severity
• multi_threaded_message_loop
• no_sandbox
• pack_loading_disabled
• persist_session_cookies
• persist_user_preferences
• product_version
• remote_debugging_port
• resources_dir_path
• size
• uncaught_exception_stack_size
• user_agent
• user_data_path
• windowless_rendering_enabled