src/vs/workbench/services/userDataSync/browser/userDataSyncWorkbenchService.ts/UserDataSyncWorkbenchService/constructor
class UserDataSyncWorkbenchService:	constructor(
		@IUserDataSyncService private readonly userDataSyncService: IUserDataSyncService,
		@IUriIdentityService private readonly uriIdentityService: IUriIdentityService,
		@IAuthenticationService private readonly authenticationService: IAuthenticationService,
		@IUserDataSyncAccountService private readonly userDataSyncAccountService: IUserDataSyncAccountService,
		@IQuickInputService private readonly quickInputService: IQuickInputService,
		@IStorageService private readonly storageService: IStorageService,
		@IUserDataSyncEnablementService private readonly userDataSyncEnablementService: IUserDataSyncEnablementService,
		@IUserDataAutoSyncService private readonly userDataAutoSyncService: IUserDataAutoSyncService,
		@ITelemetryService private readonly telemetryService: ITelemetryService,
		@ILogService private readonly logService: ILogService,
		@IProductService private readonly productService: IProductService,
		@IExtensionService private readonly extensionService: IExtensionService,
		@IWorkbenchEnvironmentService private readonly environmentService: IWorkbenchEnvironmentService,
		@ICredentialsService private readonly credentialsService: ICredentialsService,
		@INotificationService private readonly notificationService: INotificationService,
		@IProgressService private readonly progressService: IProgressService,
		@IDialogService private readonly dialogService: IDialogService,
		@IContextKeyService contextKeyService: IContextKeyService,
		@IViewsService private readonly viewsService: IViewsService,
		@IViewDescriptorService private readonly viewDescriptorService: IViewDescriptorService,
		@IUserDataSyncStoreManagementService private readonly userDataSyncStoreManagementService: IUserDataSyncStoreManagementService,
		@ILifecycleService private readonly lifecycleService: ILifecycleService,
		@IInstantiationService private readonly instantiationService: IInstantiationService,
		@IEditorService private readonly editorService: IEditorService,
	) {
		super();
		this.syncEnablementContext = CONTEXT_SYNC_ENABLEMENT.bindTo(contextKeyService);
		this.syncStatusContext = CONTEXT_SYNC_STATE.bindTo(contextKeyService);
		this.accountStatusContext = CONTEXT_ACCOUNT_STATE.bindTo(contextKeyService);
		this.activityViewsEnablementContext = CONTEXT_ENABLE_ACTIVITY_VIEWS.bindTo(contextKeyService);
		this.hasConflicts = CONTEXT_HAS_CONFLICTS.bindTo(contextKeyService);
		this.enableConflictsViewContext = CONTEXT_ENABLE_SYNC_CONFLICTS_VIEW.bindTo(contextKeyService);

		if (this.userDataSyncStoreManagementService.userDataSyncStore) {
			this.syncStatusContext.set(this.userDataSyncService.status);
			this._register(userDataSyncService.onDidChangeStatus(status => this.syncStatusContext.set(status)));
			this.syncEnablementContext.set(userDataSyncEnablementService.isEnabled());
			this._register(userDataSyncEnablementService.onDidChangeEnablement(enabled => this.syncEnablementContext.set(enabled)));

			this.waitAndInitialize();
		}
	}