src/vs/workbench/contrib/notebook/browser/view/notebookCellList.ts/NotebookCellList/revealElementInViewAtTop
class NotebookCellList:	revealElementInViewAtTop(cell: ICellViewModel) {
		const index = this._getViewIndexUpperBound(cell);

		if (index >= 0) {
			this._revealInternal(index, false, CellRevealPosition.Top);
		}
	}