src/vs/workbench/contrib/deprecatedExtensionMigrator/browser/deprecatedExtensionMigrator.contribution.ts/DeprecatedExtensionMigratorContribution/setState
class DeprecatedExtensionMigratorContribution:	private async setState(state: State): Promise<void> {
		const json = JSON.stringify(state);
		await this.storageService.store(this.storageKey, json, StorageScope.APPLICATION, StorageTarget.USER);
	}