src/vs/platform/userDataSync/common/userDataSyncResourceProvider.ts/UserDataSyncResourceProviderService/resolveLatestGlobalStateContent
class UserDataSyncResourceProviderService:	private async resolveLatestGlobalStateContent(profile: IUserDataProfile): Promise<string | null> {
		const localGlobalState = await this.instantiationService.createInstance(LocalGlobalStateProvider).getLocalGlobalState(profile);
		return stringifyGlobalState(localGlobalState, true);
	}