src/vs/workbench/contrib/extensions/browser/extensionsQuickAccess.ts/InstallExtensionQuickAccessProvider/constructor
class InstallExtensionQuickAccessProvider:	constructor(
		@IViewletService private readonly viewletService: IViewletService,
		@IExtensionGalleryService private readonly galleryService: IExtensionGalleryService,
		@IExtensionManagementService private readonly extensionsService: IExtensionManagementService,
		@INotificationService private readonly notificationService: INotificationService,
		@ILogService private readonly logService: ILogService
	) {
		super(InstallExtensionQuickAccessProvider.PREFIX);
	}