@Deprecated(forRemoval = true)
  public PasswordAuthentication getPromptedAuthentication(final String host, @Nls final String prompt) {
    Credentials credentials = ProxyAuthentication.getInstance().getPromptedAuthentication(prompt, host, PROXY_PORT);
    return credentialsToPasswordAuth(credentials);
  }
@Deprecated(forRemoval = true)
  public PasswordAuthentication getPromptedAuthentication(final String host, @Nls final String prompt)