DevTools: Fix Maximum call stack size exceeded error while retrieving CPU profile.

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

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 (function(window) {
 
 // DevToolsAPI ----------------------------------------------------------------
 
 /**
  * @constructor
@@ skipping 121 matching lines @@
 
     /**
      * @param {!Array.<!Adb.Device>} devices
      */
     devicesUpdated: function(devices)
     {
         this._dispatchOnInspectorFrontendAPI("devicesUpdated", [devices]);
     },
 
     /**
-     * @param {string} message
+     * @param {!Object|string} message
      */
     dispatchMessage: function(message)
     {
         this._dispatchOnInspectorFrontendAPI("dispatchMessage", [message]);
     },
 
     /**
      * @param {string} messageChunk
      * @param {number} messageSize
      */
@@ skipping 899 matching lines @@
 
 if (!DOMTokenList.prototype.__originalDOMTokenListToggle) {
     DOMTokenList.prototype.__originalDOMTokenListToggle = DOMTokenList.prototype.toggle;
     DOMTokenList.prototype.toggle = function(token, force)
     {
         if (arguments.length === 1)
             force = !this.contains(token);
         return this.__originalDOMTokenListToggle(token, !!force);
     }
 }