[DevTools] Move Timestamp to Runtime, measure it in milliseconds.

third_party/WebKit/Source/devtools/front_end/sdk/RuntimeModel.js

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 367 matching lines @@
             details.stack,
             timestamp,
             executionContextId,
             details.scriptId);
         consoleMessage.setExceptionId(exceptionId);
         this._runtimeModel.target().consoleModel.addMessage(consoleMessage);
     },
 
     /**
      * @override
-     * @param {number} timestamp
      * @param {string} message
      * @param {number} exceptionId
      */
-    exceptionRevoked: function(timestamp, message, exceptionId)
+    exceptionRevoked: function(message, exceptionId)
     {
         var consoleMessage = new WebInspector.ConsoleMessage(
             this._runtimeModel.target(),
             WebInspector.ConsoleMessage.MessageSource.JS,
             WebInspector.ConsoleMessage.MessageLevel.RevokedError,
             message,
             undefined,
             undefined,
             undefined,
             undefined,
             undefined,
             undefined,
             undefined,
-            timestamp,
+            undefined,
             undefined,
             undefined);
         consoleMessage.setRevokedExceptionId(exceptionId);
         this._runtimeModel.target().consoleModel.addMessage(consoleMessage);
     },
 
     /**
      * @override
      * @param {string} type
      * @param {!Array.<!RuntimeAgent.RemoteObject>} args
@@ skipping 591 matching lines @@
     /**
      * @return {boolean}
      */
     isNormalListenerType: function()
     {
         return this._listenerType === "normal";
     },
 
     __proto__: WebInspector.SDKObject.prototype
 }