Hack to add accessors for WebIDL attributes.

Source/core/dom/Node.idl

Index: Source/core/dom/Node.idl
diff --git a/Source/core/dom/Node.idl b/Source/core/dom/Node.idl
index 3e3ec70d2405cb5672bc09221c73a22387b4bcd6..70c2daf760a4a3e3593c119cefd4442a256f89ae 100644
--- a/Source/core/dom/Node.idl
+++ b/Source/core/dom/Node.idl
@@ -22,6 +22,9 @@
     CustomToV8,
     DependentLifetime
 ] interface Node : EventTarget {
+  //attribute DOMString testAttrOnNode;
+  //[ExposeV8GetterAndSetter] attribute DOMString testAttrOnNodeWithGetterAndSetter;
+
     // NodeType
     const unsigned short      ELEMENT_NODE                   = 1;
     const unsigned short      ATTRIBUTE_NODE                 = 2;
@@ -41,13 +44,13 @@
              // FIXME: the spec says this can also raise on retrieval.
     [TreatReturnedNullStringAs=Null, TreatNullAs=NullString, PerWorldBindings, CustomElementCallbacks] attribute DOMString nodeValue;
 
-    [PerWorldBindings] readonly attribute unsigned short   nodeType;
-    [PerWorldBindings] readonly attribute Node             parentNode;
-    [PerWorldBindings] readonly attribute NodeList         childNodes;
-    [PerWorldBindings] readonly attribute Node             firstChild;
-    [PerWorldBindings] readonly attribute Node             lastChild;
-    [PerWorldBindings] readonly attribute Node             previousSibling;
-    [PerWorldBindings] readonly attribute Node             nextSibling;
+    [PerWorldBindings, ExposeV8GetterAndSetter] readonly attribute unsigned short   nodeType;
+    [PerWorldBindings, ExposeV8GetterAndSetter] readonly attribute Node             parentNode;
+    [PerWorldBindings, ExposeV8GetterAndSetter] readonly attribute NodeList         childNodes;
+    [PerWorldBindings, ExposeV8GetterAndSetter] readonly attribute Node             firstChild;
+    [PerWorldBindings, ExposeV8GetterAndSetter] readonly attribute Node             lastChild;
+    [PerWorldBindings, ExposeV8GetterAndSetter] readonly attribute Node             previousSibling;
+    [PerWorldBindings, ExposeV8GetterAndSetter] readonly attribute Node             nextSibling;
     [PerWorldBindings] readonly attribute Document         ownerDocument;
 
     [Custom, CustomElementCallbacks, PerWorldBindings, ActivityLogging=AccessForIsolatedWorlds, RaisesException] Node insertBefore(Node newChild, Node refChild);