@class VideosExtrasContext, UIView, NSLayoutConstraint, UIViewController; @protocol VideosExtrasVideoPlaybackViewController; @interface VideosExtrasFeatureContainerViewController : UIViewController { NSLayoutConstraint *_overlayViewAdjustmentConstraint; } @property (nonatomic) double collectionViewHeight; @property (readonly, weak, nonatomic) VideosExtrasContext *context; @property (retain, nonatomic) UIViewController<VideosExtrasVideoPlaybackViewController> *videoPlaybackViewController; @property (weak, nonatomic) UIView *menuBarView; - (void)dealloc; - (void)viewDidLoad; - (id)initWithContext:(id)a0; - (void).cxx_destruct; - (id)childViewControllerForHomeIndicatorAutoHidden; - (void)_menuBarHeightChange:(id)a0; @end