DevTools: [CSS] fix style ranges updating

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 1138 matching lines @@
     /**
      * @param {!WebInspector.CSSRule} editedRule
      * @param {!WebInspector.TextRange} oldRange
      * @param {!WebInspector.TextRange} newRange
      */
     _styleSheetRuleEdited: function(editedRule, oldRange, newRange)
     {
         if (!this.rule || !this.rule.styleSheetId)
             return;
         if (this.rule !== editedRule)
-            this.rule.sourceStyleSheetEdited(this.rule.styleSheetId, oldRange, newRange);
+            this.rule.sourceStyleSheetEdited(editedRule.styleSheetId, oldRange, newRange);
         this._updateMediaList();
         this._updateRuleOrigin();
     },
 
     /**
      * @param {!Object} styleRule
      */
     _createMediaList: function(styleRule)
     {
         if (!styleRule.media)
@@ skipping 2162 matching lines @@
             return;
         }
 
         var results = this._cssCompletions.startsWith(prefix);
         var selectedIndex = this._cssCompletions.mostUsedOf(results);
         completionsReadyCallback(results, selectedIndex);
     },
 
     __proto__: WebInspector.TextPrompt.prototype
 }