src/vs/platform/userDataSync/common/userDataAutoSyncService.ts/UserDataAutoSyncEnablementService/constructor
class UserDataAutoSyncEnablementService:	constructor(
		@IStorageService private readonly storageService: IStorageService,
		@IEnvironmentService protected readonly environmentService: IEnvironmentService,
		@IUserDataSyncStoreManagementService private readonly userDataSyncStoreManagementService: IUserDataSyncStoreManagementService,
	) {
		super();
		this._register(storageService.onDidChangeValue(e => this.onDidStorageChange(e)));
	}