[inspector] avoid cloning of async call chains

test/inspector/protocol-test.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.
 
 InspectorTest = {};
 InspectorTest._dispatchTable = new Map();
 InspectorTest._requestId = 0;
 InspectorTest._dumpInspectorProtocolMessages = false;
 InspectorTest._eventHandler = {};
 InspectorTest._commandsForLogging = new Set();
@@ skipping 39 matching lines @@
   utils.setCurrentTimeMSForTest = setCurrentTimeMSForTest;
   this.setCurrentTimeMSForTest = null;
   utils.setMemoryInfoForTest = setMemoryInfoForTest;
   this.setMemoryInfoForTest = null;
   utils.schedulePauseOnNextStatement = schedulePauseOnNextStatement;
   this.schedulePauseOnNextStatement = null;
   utils.cancelPauseOnNextStatement = cancelPauseOnNextStatement;
   this.cancelPauseOnNextStatement = null;
   utils.reconnect = reconnect;
   this.reconnect = null;
+  utils.setLogConsoleApiMessageCalls = setLogConsoleApiMessageCalls;
+  this.setLogConsoleApiMessageCalls = null;
   utils.createContextGroup = createContextGroup;
   this.createContextGroup = null;
 })();
 
 InspectorTest.log = utils.print.bind(null);
 
 InspectorTest.logMessage = function(originalMessage)
 {
   var message = JSON.parse(JSON.stringify(originalMessage));
   if (message.id)
@@ skipping 279 matching lines @@
     InspectorTest.log('WARNING: run test with --expose-inspector-scripts flag to get more details.');
     InspectorTest.log('WARNING: you can additionally comment rjsmin in xxd.py to get unminified injected-script-source.js.');
     InspectorTest.setupScriptMap();
     Protocol.Debugger.enable();
     Protocol.Debugger.onPaused(message => {
       let callFrames = message.params.callFrames;
       InspectorTest.logSourceLocations(callFrames.map(frame => frame.location));
     })
   }
 }