src/vs/platform/files/node/watcher/nodejs/watcherService.ts/FileWatcher/constructor
class FileWatcher:	constructor(
		private path: string,
		private onDidFilesChange: (changes: IDiskFileChange[]) => void,
		private onLogMessage: (msg: ILogMessage) => void,
		private verboseLogging: boolean
	) {
		super();

		this.startWatching();
	}