Updated to Chrome 45 (2454) moved from SVN to git.

core/dom/ChildNode.idl

Index: core/dom/ChildNode.idl
diff --git a/core/dom/ChildNode.idl b/core/dom/ChildNode.idl
index 38ccf66bd574cbee5eb7e19436407e842b0cccd9..0b0168ecc06b0ccbdc1d3fed3ecce6d6731fc2fe 100644
--- a/core/dom/ChildNode.idl
+++ b/core/dom/ChildNode.idl
@@ -20,13 +20,14 @@
  * Boston, MA 02110-1301, USA.
  */
 
-// http://dom.spec.whatwg.org/#interface-childnode
+// https://dom.spec.whatwg.org/#interface-childnode
 
 [
     LegacyTreatAsPartialInterface,
     NoInterfaceObject, // Always used on target of 'implements'
 ] interface ChildNode {
-    [PerWorldBindings] readonly attribute Element previousElementSibling;
-    [PerWorldBindings] readonly attribute Element nextElementSibling;
-    [RaisesException, CustomElementCallbacks] void remove();
+    [Unscopeable, RaisesException, CustomElementCallbacks, RuntimeEnabled=DOMConvenienceAPI] void before((Node or DOMString) ... nodes);
+    [Unscopeable, RaisesException, CustomElementCallbacks, RuntimeEnabled=DOMConvenienceAPI] void after((Node or DOMString)... nodes);
+    [Unscopeable, RaisesException, CustomElementCallbacks, RuntimeEnabled=DOMConvenienceAPI] void replaceWith((Node or DOMString)... nodes);
+    [Unscopeable, RaisesException, CustomElementCallbacks] void remove();
 };