DevTools: show alternate title onexpand of object in console

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

Index: third_party/WebKit/Source/devtools/front_end/platform/DOMExtension.js
diff --git a/third_party/WebKit/Source/devtools/front_end/platform/DOMExtension.js b/third_party/WebKit/Source/devtools/front_end/platform/DOMExtension.js
index 144a966417d113a18bbba2e274df28bb5aa37914..de46b4c15be3f91d1677b51758e6623ae37ff4f5 100644
--- a/third_party/WebKit/Source/devtools/front_end/platform/DOMExtension.js
+++ b/third_party/WebKit/Source/devtools/front_end/platform/DOMExtension.js
@@ -733,6 +733,20 @@ HTMLImageElement.prototype.completePromise = function()
 }
 
 /**
+ * @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)