src/vs/platform/contextview/browser/contextMenuHandler.ts/ContextMenuHandler/constructor
class ContextMenuHandler:	constructor(
		private contextViewService: IContextViewService,
		private telemetryService: ITelemetryService,
		private notificationService: INotificationService,
		private keybindingService: IKeybindingService,
		private themeService: IThemeService
	) { }