src/vs/workbench/services/userDataSync/electron-sandbox/userDataSyncStoreManagementService.ts/UserDataSyncStoreManagementService/getPreviousUserDataSyncStore
class UserDataSyncStoreManagementService:	async getPreviousUserDataSyncStore(): Promise<IUserDataSyncStore> {
		return this.channelClient.getPreviousUserDataSyncStore();
	}