code: def input_password(self, locator, text):
          
          self._info("Typing password into text field '%s'" % locator)
          self._element_input_text_by_locator(locator, text)
docs: Types the given password into text field identified by `locator`.
  
          Difference between this keyword and `Input Text` is that this keyword
          does not log the given password. See `introduction` for details about
          locating elements.