// Creates a console for the process, and redirects stdout and stderr to// it for both the runner and the Flutter library.voidCreateAndAttachConsole();
// Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string// encoded in UTF-8. Returns an empty std::string on failure.std::stringUtf8FromUtf16(constwchar_t*utf16_string);// Gets the command line arguments passed in as a std::vector<std::string>,// encoded in UTF-8. Returns an empty std::vector<std::string> on failure.std::vector<std::string>GetCommandLineArguments();