src/vs/workbench/browser/parts/panel/panelActions.ts/PlaceHolderPanelActivityAction/constructor
class PlaceHolderPanelActivityAction:	constructor(
		id: string,
		viewContainerLocation: ViewContainerLocation,
		@IPaneCompositePartService paneCompositeService: IPaneCompositePartService
	) {
		super({ id, name: id }, viewContainerLocation, paneCompositeService);
	}