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

		if (index >= 0) {
			this._revealInCenter(index);
		}
	}