src/vs/platform/userDataSync/common/userDataSyncService.ts/UserDataSyncService/setStatus
class UserDataSyncService:	private setStatus(status: SyncStatus): void {
		const oldStatus = this._status;
		if (this._status !== status) {
			this._status = status;
			this._onDidChangeStatus.fire(status);
			if (oldStatus === SyncStatus.HasConflicts) {
				this.updateLastSyncTime();
			}
		}
	}