[inspector] added reconnect method for tests

test/inspector/runtime/internal-properties-entries.js

 // Copyright 2017 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('Checks internal [[Entries]] in Runtime.getProperties output');
+InspectorTest.log('Checks internal [[Entries]] in Runtime.getProperties output');
 
 Protocol.Runtime.enable();
 
 InspectorTest.runTestSuite([
   function maps(next) {
     checkExpression('new Map([[1,2],[3,4]])')
       .then(() => checkExpression('new Map()'))
       .then(next);
   },
 
@@ skipping 40 matching lines @@
   var entriesObjectId;
   return Protocol.Runtime.evaluate({ expression: expression })
     .then(message => Protocol.Runtime.getProperties({ objectId: message.result.result.objectId }))
     .then(message => message.result.internalProperties.filter(p => p.name === '[[Entries]]')[0])
     .then(entries => entriesObjectId = entries.value.objectId)
     .then(() => Protocol.Runtime.callFunctionOn({ objectId: entriesObjectId, functionDeclaration: 'function f() { return this; }', returnByValue: true }))
     .then(message => InspectorTest.logMessage(message.result.result.value))
     .then(() => Protocol.Runtime.getProperties({ objectId: entriesObjectId, ownProperties: true }))
     .then(message => InspectorTest.logMessage(message));
 }