src/vs/platform/userDataSync/common/userDataSyncResourceProvider.ts/UserDataSyncResourceProviderService/resolveGlobalStateNodeContent
class UserDataSyncResourceProviderService:	private resolveGlobalStateNodeContent(syncData: ISyncData, node: string): string | null {
		switch (node) {
			case 'globalState.json':
				return stringifyGlobalState(JSON.parse(syncData.content), true);
		}
		return null;
	}