Future close()

in lib/src/chrome.dart [172:188]

• 12 lines of code
• 3 McCabe index (conditional complexity)

  Future<void> close() async {
    chromeConnection.close();
    _process?.kill(ProcessSignal.sigkill);
    await _process?.exitCode;
    try {
      // Chrome starts another process as soon as it dies that modifies the
      // profile information. Give it some time before attempting to delete
      // the directory.
      if (deleteDataDir) {
        await Future.delayed(Duration(milliseconds: 500));
        await _dataDir?.delete(recursive: true);
      }
    } catch (_) {
      // Silently fail if we can't clean up the profile information.
      // It is a system tmp directory so it should get cleaned up eventually.
    }
  }