[DevTools] Introduce provisional blackboxing

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

 /*
  * Copyright (C) 2007 Apple Inc.  All rights reserved.
  * Copyright (C) 2009 Joseph Pecoraro
  *
  * 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 95 matching lines @@
 }
 
 WebInspector.StylesSidebarPane.prototype = {
     /**
      * @param {!WebInspector.Event} event
      */
     _onLayoutEditorChange: function(event)
     {
         var cssModel = /** @type {!WebInspector.CSSModel} */(event.target);
         var styleSheetId = event.data["id"];
-        var sourceRange = /** @type {!CSSAgent.SourceRange} */(event.data["range"]);
+        var sourceRange = /** @type {!RuntimeAgent.SourceRange} */(event.data["range"]);
         var range = WebInspector.TextRange.fromObject(sourceRange);
         this._decorator = new WebInspector.PropertyChangeHighlighter(this, cssModel, styleSheetId, range);
         this.update();
     },
 
     /**
      * @param {!WebInspector.CSSProperty} cssProperty
      */
     revealProperty: function(cssProperty)
     {
@@ skipping 2963 matching lines @@
     WebInspector.context.addFlavorChangeListener(WebInspector.DOMNode, onNodeChanged);
     onNodeChanged();
     return button;
 
     function onNodeChanged()
     {
         var node = WebInspector.context.flavor(WebInspector.DOMNode);
         button.setEnabled(!!node);
     }
 }