docs: def detectS60OssBrowser(self):
          """Return detection of Symbian S60 Browser
  
          Detects if the current browser is the Symbian S60 Open Source Browser.
          """
          #First, test for WebKit, then make sure it's either Symbian or S60.
          return self.detectWebkit() \
              and (UAgentInfo.deviceSymbian in self.__userAgent
                  or UAgentInfo.deviceS60 in self.__userAgent)