/** @type {!Node} */
this.boundary_ = opt_boundary || document;
- /** @private {FocusRow.Delegate|undefined} */
+ /** @private {cr.ui.FocusRow.Delegate|undefined} */
this.delegate_ = opt_delegate;
- /** @private {FocusRow.Observer|undefined} */
+ /** @private {cr.ui.FocusRow.Observer|undefined} */
this.observer_ = opt_observer;
/** @private {!EventTracker} */