DevTools: reformat front-end code to match chromium style.

third_party/WebKit/Source/devtools/front_end/sources/StyleSheetOutlineDialog.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:
  *
  * 1. Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *
@@ skipping 94 matching lines @@
      * @param {string} promptValue
      */
     selectItem: function(itemIndex, promptValue)
     {
         var rule = this._cssParser.rules()[itemIndex];
         var lineNumber = rule.lineNumber;
         if (!isNaN(lineNumber) && lineNumber >= 0)
             this._selectItemCallback(lineNumber, rule.columnNumber);
     },
 
+    /**
+     * @override
+     */
     dispose: function()
     {
         this._cssParser.dispose();
     },
 
     __proto__: WebInspector.FilteredListWidget.Delegate.prototype
 };