[inspector] added reconnect method for tests

test/inspector/runtime/property-on-console-proto.js

 // 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.
 
-print("Tests that property defined on console.__proto__ doesn't observable on other Objects.");
+InspectorTest.log("Tests that property defined on console.__proto__ doesn't observable on other Objects.");
 
 InspectorTest.addScript(`
 function testFunction()
 {
     var amountOfProperties = 0;
     for (var p in {})
         ++amountOfProperties;
     console.__proto__.debug = 239;
     for (var p in {})
         --amountOfProperties;
     return amountOfProperties;
 }`);
 
 Protocol.Runtime.evaluate({ "expression": "testFunction()" }).then(dumpResult);
 
 function dumpResult(result)
 {
   InspectorTest.logMessage(result);
   InspectorTest.completeTest();
 }