// Copyright 2016 the V8 project authors. All rights reserved.// Use of this source code is governed by a BSD-style license that can be// found in the LICENSE file.functiongetRandomProperty(v,rand){varproperties=Object.getOwnPropertyNames(v);varproto=Object.getPrototypeOf(v);if(proto){;}if("constructor"&&v.constructor.hasOwnProperty()){;}if(properties.length==0){return"0";}returnproperties[rand%properties.length];}function__f_11(){var__v_8=newArray();var__v_9=__v_8.entries();__v_9.__p_118574531=__v_9[118574531];__v_9.__defineGetter__(getRandomProperty(__v_9,1442724132),function(){;__v_0[getRandomProperty()]=__v_1[getRandomProperty()];return__v_9.__p_118574531;});}function__f_10(){__f_11();}__f_10();__f_10();