nl_tokens: Creates an instance of this class .
pl_tokens: function RemainingTimeDisplay ( player , options ) { classCallCheck ( this , RemainingTimeDisplay ) ; var _this = possibleConstructorReturn ( this , _Component . call ( this , player , options ) ) ; _this . throttledUpdateContent = throttle ( bind ( _this , _this . updateContent ) , 25 ) ; _this . <mask> ( player , [ 'timeupdate' , 'durationchange' ] , _this . throttledUpdateContent ) ; return _this ; }