DevTools: show alternate title onexpand of object in console

third_party/WebKit/Source/devtools/front_end/platform/DOMExtension.js

 /*
  * Copyright (C) 2007 Apple Inc.  All rights reserved.
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * 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 715 matching lines @@
         element.addEventListener("error", oncomplete);
 
         function oncomplete()
         {
             resolve(element);
         }
     }
 }
 
 /**
+ * @param {!Node} node
+ */
+Node.prototype.swapChildren = function(node) {

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

let's inline this for now

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

Done.

+    if (!node)
+        return;
+
+    var copyOfChildren = Array.prototype.slice.call(this.childNodes);
+    this.removeChildren();
+    this.appendChildren.apply(this, node.childNodes);
+    node.removeChildren();
+    node.appendChildren.apply(node, copyOfChildren);
+};
+
+/**
  * @param {...!Node} var_args
  */
 Node.prototype.appendChildren = function(var_args)
 {
     for (var i = 0, n = arguments.length; i < n; ++i)
         this.appendChild(arguments[i]);
 }
 
 /**
  * @return {string}
@@ skipping 241 matching lines @@
     {
         window.removeEventListener("DOMContentLoaded", windowLoaded, false);
         callback();
     }
 
     if (document.readyState === "complete" || document.readyState === "interactive")
         callback();
     else
         window.addEventListener("DOMContentLoaded", windowLoaded, false);
 }