code: private boolean isRealBrowser() {
          Browser browser = capabilities.getBrowser();
          return browser.getName() != BrowserName.NONE && browser.getName() != BrowserName.HTMLUNIT;
      }
docs: Determines if a 'real' browser is being used. If the browser is NONE or
  HTMLUNIT it is not considered a real browser
  
  @return Boolean: is the browser a 'real' browser