DevTools: show alternate title onexpand of object in console

third_party/WebKit/Source/devtools/front_end/console/ConsoleViewMessage.js

 /*
  * Copyright (C) 2011 Google Inc.  All rights reserved.
  * Copyright (C) 2007, 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
@@ skipping 414 matching lines @@
         elem.appendChild(section.element);
     },
 
     /**
      * @param {!WebInspector.RemoteObject} obj
      * @param {!Element} titleElement
      * @return {!WebInspector.ObjectPropertiesSection}
      */
     _buildExpandableObjectSection: function(obj, titleElement)
     {
-        var note = titleElement.createChild("span", "object-state-note");
-        note.classList.add("info-note");
-        note.title = WebInspector.UIString("Object value at left was snapshotted when logged, value below was evaluated just now.");
+        var expandedTitleElement = null;
+        if (obj.description && WebInspector.ObjectPropertiesSection.needsAlternateTitle(obj)) {

[lushnikov, 2016/07/20 23:54:26]

can we hide this inside the ObjectPropertiesSection?

[luoe, 2016/07/22 22:30:58]

Done.

+            expandedTitleElement = createElement("span");
+            expandedTitleElement.createTextChild(obj.description);
 
-        var section = new WebInspector.ObjectPropertiesSection(obj, titleElement, this._linkifier);
+            var note = expandedTitleElement.createChild("span", "object-state-note");
+            note.classList.add("info-note");
+            note.title = WebInspector.UIString("Value below was evaluated just now.");
+        }
+
+        var section = new WebInspector.ObjectPropertiesSection(obj, titleElement, expandedTitleElement, this._linkifier);
         section.element.classList.add("console-view-object-properties-section");
         section.enableContextMenu();
         return section;
     },
 
     /**
      * @param {!WebInspector.RemoteObject} func
      * @param {!Element} element
      * @param {boolean=} includePreview
      */
@@ skipping 901 matching lines @@
     {
         if (!this._wrapperElement) {
             WebInspector.ConsoleViewMessage.prototype.toMessageElement.call(this);
             this._wrapperElement.classList.toggle("collapsed", this._collapsed);
         }
         return this._wrapperElement;
     },
 
     __proto__: WebInspector.ConsoleViewMessage.prototype
 }