DevTools: keep links on the edited styles so that they are not collected betw...

webkit/glue/devtools/js/devtools.js

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @fileoverview Tools is a main class that wires all components of the 
  * DevTools frontend together. It is also responsible for overriding existing
  * WebInspector functionality while it is getting upstreamed into WebCore.
  */
 goog.provide('devtools.Tools');
@@ skipping 271 matching lines @@
       var styles = goog.json.parse(stylesStr);
       if (!styles.computedStyle) {
         return;
       }
       node.setStyles(styles.computedStyle, styles.inlineStyle,
           styles.styleAttributes, styles.matchedCSSRules);
       stylesSidebarPane.update(node, null, forceUpdate);
       stylesSidebarPane.needsUpdate = false;
       node.clearStyles();
     };
-
     devtools.tools.getDomAgent().getNodeStylesAsync(
         node,
         !Preferences.showUserAgentStyles,
         callback);
   } else {
     stylesSidebarPane.update(null, null, forceUpdate);
     stylesSidebarPane.needsUpdate = false;
   }
 };
 
@@ skipping 260 matching lines @@
 /**
  * @override
  */
 WebInspector.StylePropertyTreeElement.prototype.toggleEnabled =
     function(event) {
   var disabled = !event.target.checked;
   var self = this;
   devtools.tools.getDomAgent().toggleNodeStyleAsync(this.style, !disabled,
       this.name,
       function() {
+        WebInspector.panels.elements.sidebarPanes.styles.needsUpdate = true;
         WebInspector.panels.elements.updateStyles(true);
       });
 };