Roll IDL to multivm@1316

core/dom/Element.idl

Index: core/dom/Element.idl
diff --git a/core/dom/Element.idl b/core/dom/Element.idl
index bec455c01c1323ddcefe3e675e39d1d0d3bba0ee..543a8a17f61daabc62c2db868b13fc2b9338242b 100644
--- a/core/dom/Element.idl
+++ b/core/dom/Element.idl
@@ -100,22 +100,11 @@
     // WebKit extension, pending specification.
     [RaisesException] boolean webkitMatchesSelector([Default=Undefined] optional DOMString selectors);
 
-    // ParentNode interface API
-    [PerWorldBindings] readonly attribute HTMLCollection children;
-    [PerWorldBindings] readonly attribute Element firstElementChild;
-    [PerWorldBindings] readonly attribute Element lastElementChild;
-    [PerWorldBindings] readonly attribute unsigned long childElementCount;
-
     // ShadowAware API
     [Reflect=pseudo, ImplementedAs=pseudo, PerWorldBindings] attribute DOMString webkitPseudo;
     [ImplementedAs=createShadowRoot, RaisesException] ShadowRoot webkitCreateShadowRoot();
     [ImplementedAs=shadowRoot, PerWorldBindings] readonly attribute ShadowRoot webkitShadowRoot;
 
-    // ChildNode interface API
-    [PerWorldBindings] readonly attribute Element previousElementSibling;
-    [PerWorldBindings] readonly attribute Element nextElementSibling;
-    [RaisesException] void remove();
-
     // CSSOM View Module API
     ClientRectList getClientRects();
     ClientRect getBoundingClientRect();
@@ -205,3 +194,7 @@
     [NotEnumerable, PerWorldBindings] attribute EventListener onwebkitfullscreenchange;
     [NotEnumerable, PerWorldBindings] attribute EventListener onwebkitfullscreenerror;
 };
+
+Element implements ParentNode;
+Element implements ChildNode;
+