[DevTools] Make resource tree model optional

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

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Samsung Electronics. 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.
@@ skipping 43 matching lines @@
          * @param {!WebInspector.AuditCategoryResult} categoryResult
          * @param {!WebInspector.AuditRuleResult} ruleResult
          */
         function ruleResultReadyCallback(categoryResult, ruleResult)
         {
             if (ruleResult && ruleResult.children)
                 categoryResult.addRuleResult(ruleResult);
         }
 
         var results = [];
-        var mainResourceURL = target.resourceTreeModel.inspectedPageURL();
+        var resourceTreeModel = WebInspector.ResourceTreeModel.fromTarget(target);
+        var mainResourceURL = resourceTreeModel ? resourceTreeModel.inspectedPageURL() : "main";

[pfeldman, 2016/07/13 23:55:57]

s/"main"/""/

[eostroukhov-old, 2016/07/20 23:46:14]

Done.

         var categoriesDone = 0;
 
         function categoryDoneCallback()
         {
             if (++categoriesDone !== categories.length)
                 return;
             resultCallback(mainResourceURL, results);
         }
 
         var networkLog = WebInspector.NetworkLog.fromTarget(target);
@@ skipping 88 matching lines @@
             delete this._pageReloadCallback;
             callback();
         }
     },
 
     clearResults: function()
     {
         this._auditsPanel.clearResults();
     }
 }