src/vs/workbench/services/extensionManagement/common/webExtensionsScannerService.ts/WebExtensionsScannerService/writeInstalledExtensions
class WebExtensionsScannerService:	private writeInstalledExtensions(userWebExtensions: IWebExtension[]): Promise<IWebExtension[]> {
		return this.writeWebExtensions(this.installedExtensionsResource, userWebExtensions);
	}