src/vs/workbench/contrib/notebook/browser/notebookEditorWidget.ts/NotebookEditorWidget/showListContextMenu
class NotebookEditorWidget:	private showListContextMenu(e: IListContextMenuEvent<CellViewModel>) {
		this.contextMenuService.showContextMenu({
			getActions: () => {
				const result: IAction[] = [];
				const menu = this.menuService.createMenu(MenuId.NotebookCellTitle, this.scopedContextKeyService);
				createAndFillInContextMenuActions(menu, undefined, result);
				menu.dispose();
				return result;
			},
			getAnchor: () => e.anchor
		});
	}