src/vs/workbench/api/browser/mainThreadQuickOpen.ts/MainThreadQuickOpen/constructor
class MainThreadQuickOpen:	constructor(
		extHostContext: IExtHostContext,
		@IQuickInputService quickInputService: IQuickInputService
	) {
		this._proxy = extHostContext.getProxy(ExtHostContext.ExtHostQuickOpen);
		this._quickInputService = quickInputService;
	}