src/vs/workbench/contrib/extensions/browser/extensionsViewlet.ts/ExtensionsViewletViewsContribution/constructor
class ExtensionsViewletViewsContribution:	constructor(
		@IExtensionManagementServerService private readonly extensionManagementServerService: IExtensionManagementServerService,
		@ILabelService private readonly labelService: ILabelService,
		@IViewDescriptorService viewDescriptorService: IViewDescriptorService,
		@IContextKeyService private readonly contextKeyService: IContextKeyService
	) {
		this.container = viewDescriptorService.getViewContainerById(VIEWLET_ID)!;
		this.registerViews();
	}