src/vs/workbench/electron-sandbox/parts/titlebar/titlebarPart.ts/TitlebarPart/constructor
class TitlebarPart:	constructor(
		@IContextMenuService contextMenuService: IContextMenuService,
		@IConfigurationService configurationService: IConfigurationService,
		@IEditorService editorService: IEditorService,
		@INativeWorkbenchEnvironmentService environmentService: INativeWorkbenchEnvironmentService,
		@IWorkspaceContextService contextService: IWorkspaceContextService,
		@IInstantiationService instantiationService: IInstantiationService,
		@IThemeService themeService: IThemeService,
		@ILabelService labelService: ILabelService,
		@IStorageService storageService: IStorageService,
		@IWorkbenchLayoutService layoutService: IWorkbenchLayoutService,
		@IMenuService menuService: IMenuService,
		@IContextKeyService contextKeyService: IContextKeyService,
		@IHostService hostService: IHostService,
		@IProductService productService: IProductService,
		@INativeHostService private readonly nativeHostService: INativeHostService
	) {
		super(contextMenuService, configurationService, editorService, environmentService, contextService, instantiationService, themeService, labelService, storageService, layoutService, menuService, contextKeyService, hostService, productService);

		this.environmentService = environmentService;
	}