src/vs/workbench/browser/actions/navigationActions.ts/BaseNavigationAction/constructor
class BaseNavigationAction:	constructor(
		id: string,
		label: string,
		protected direction: Direction,
		@IEditorGroupsService protected editorGroupService: IEditorGroupsService,
		@IPanelService protected panelService: IPanelService,
		@IWorkbenchLayoutService protected layoutService: IWorkbenchLayoutService,
		@IViewletService protected viewletService: IViewletService
	) {
		super(id, label);
	}