Merge 144463

Source/WebCore/inspector/front-end/UISourceCode.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 89 matching lines @@
 
     /**
      * @return {string}
      */
     originURL: function()
     {
         return this._originURL;
     },
 
     /**
-     * @param {string} url
+     * @param {string} newName
      */
-    urlChanged: function(url)
+    rename: function(newName)
     {
-        this._url = url;
-        this._originURL = url;
+        if (!this._path.length)
+            return;
+        this._path[this._path.length - 1] = newName;
+        this._url = newName;
+        this._originURL = newName;
         this._parsedURL = new WebInspector.ParsedURL(url);
         this.dispatchEventToListeners(WebInspector.UISourceCode.Events.TitleChanged, null);
     },
 
     /**
      * @return {WebInspector.ParsedURL}
      */
     get parsedURL()
     {
         return this._parsedURL;
@@ skipping 766 matching lines @@
         function persist()
         {
             window.localStorage[key] = this._content;
             window.localStorage["revision-history"] = JSON.stringify(registry);
         }
 
         // Schedule async storage.
         setTimeout(persist.bind(this), 0);
     }
 }