src/vs/workbench/api/common/extHostDocumentSaveParticipant.ts/ExtHostDocumentSaveParticipant/constructor
class ExtHostDocumentSaveParticipant:	constructor(
		private readonly _logService: ILogService,
		private readonly _documents: ExtHostDocuments,
		private readonly _mainThreadBulkEdits: MainThreadBulkEditsShape,
		private readonly _thresholds: { timeout: number; errors: number } = { timeout: 1500, errors: 3 }
	) {
		//
	}