src/vs/platform/userDataSync/common/userDataSyncResourceProvider.ts/UserDataSyncResourceProviderService/getUserData
class UserDataSyncResourceProviderService:	private async getUserData(syncResource: SyncResource, ref: string, collection?: string): Promise<IUserData> {
		const content = await this.userDataSyncStoreService.resolveResourceContent(syncResource, ref, collection);
		return { ref, content };
	}