DevTools: traverse widget hierarchy to reveal views.

third_party/WebKit/Source/devtools/front_end/components/ObjectPropertiesSection.js

 /*
  * Copyright (C) 2008 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.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 582 matching lines @@
 }
 
 /**
  * @param {!TreeElement} treeNode
  * @param {?string=} emptyPlaceholder
  */
 WebInspector.ObjectPropertyTreeElement._appendEmptyPlaceholderIfNeeded = function(treeNode, emptyPlaceholder)
 {
     if (treeNode.childCount())
         return;
-    var title = createElementWithClass("div", "info");
+    var title = createElementWithClass("div", "gray-info-message");
     title.textContent = emptyPlaceholder || WebInspector.UIString("No Properties");
     var infoElement = new TreeElement(title);
     treeNode.appendChild(infoElement);
 }
 
 /**
  * @param {?WebInspector.RemoteObject} object
  * @param {!Array.<string>} propertyPath
  * @param {function(?WebInspector.RemoteObject, boolean=)} callback
  * @return {!Element}
@@ skipping 644 matching lines @@
 
             result = currentName + (result ? "." + result : "");
             current = current.parent;
         }
         var treeOutlineId = treeElement.treeOutline[WebInspector.ObjectPropertiesSectionExpandController._treeOutlineId];
         result = treeOutlineId + (result ? ":" + result : "");
         treeElement[WebInspector.ObjectPropertiesSectionExpandController._cachedPathSymbol] = result;
         return result;
     }
 }