[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FTrackModel](API\Editor\Sequencer\MVVM\ViewModels\FTrackModel) > CreateModelForTrack ( [UMovieSceneTrack](API\Runtime\MovieScene\UMovieSceneTrack) * InTrack, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FViewModel](API\Editor\SequencerCore\MVVM\ViewModels\FViewModel) > DesiredParent )