private final String usingUrl = "https://docs.google.com/document/d/1pyMMWf-7aDHg6aq2z6_uHqxPtAd8DnJ1ZnPwkWg9gRw/edit";

..

GoogleDocument document = TestObjectFactory.getPage(GoogleDocument.class, usingUrl);
document.login("webdrivertestuser2@gmail.com", "Web_Drvr_Tst_User2");