src/vs/workbench/contrib/notebook/browser/services/notebookExecutionServiceImpl.ts/NotebookExecutionService/cancelNotebookCells
class NotebookExecutionService:	async cancelNotebookCells(notebook: INotebookTextModel, cells: Iterable<NotebookCellTextModel>): Promise<void> {
		this.cancelNotebookCellHandles(notebook, Array.from(cells, cell => cell.handle));
	}