Merge 138022

Source/WebCore/inspector/front-end/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 967 matching lines @@
                 curSection = curSection.previousSibling;
         }
 
         return (curSection && curSection.editable) ? curSection : null;
     },
 
     update: function(full)
     {
         if (this.styleRule.selectorText)
             this._selectorElement.textContent = this.styleRule.selectorText;
+        this._markSelectorMatches();
         if (full) {
             this.propertiesTreeOutline.removeChildren();
             this.populated = false;
         } else {
             var child = this.propertiesTreeOutline.children[0];
             while (child) {
                 child.overloaded = this.isPropertyOverloaded(child.name, child.isShorthand);
                 child = child.traverseNextTreeElement(false, null, true);
             }
         }
@@ skipping 1578 matching lines @@
         if (!prefix && !force)
             return;
 
         var results = this._cssCompletions.startsWith(prefix);
         var selectedIndex = this._cssCompletions.mostUsedOf(results);
         completionsReadyCallback(results, selectedIndex);
     },
 
     __proto__: WebInspector.TextPrompt.prototype
 }