[DevTools] Remove functionDetails from protocol.json

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

 /*
  * Copyright (C) 2011 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 57 matching lines @@
         {
             if (internalProperties) {
                 for (var i = 0; i < internalProperties.length; i++) {
                     if (internalProperties[i].name === "[[TargetFunction]]") {
                         funcObject = internalProperties[i].value;
                         break;
                     }
                 }
             }
             WebInspector.ObjectPropertiesSection.formatObjectAsFunction(funcObject, popoverValueElement, true);
-            funcObject.functionDetails(didGetFunctionDetails.bind(this, popoverContentElement, anchorElement));
+            funcObject.debuggerModel().functionDetailsPromise(funcObject).then(didGetFunctionDetails.bind(this, popoverContentElement, anchorElement));
         }
 
         /**
          * @param {!Element} popoverContentElement
          * @param {!Element} anchorElement
          * @param {?WebInspector.DebuggerModel.FunctionDetails} response
          * @this {WebInspector.ObjectPopoverHelper}
          */
         function didGetFunctionDetails(popoverContentElement, anchorElement, response)
         {
@@ skipping 106 matching lines @@
      */
     _lazyLinkifier: function()
     {
         if (!this._linkifier)
             this._linkifier = new WebInspector.Linkifier();
         return this._linkifier;
     },
 
     __proto__: WebInspector.PopoverHelper.prototype
 }