Roll IDL files forward

core/dom/Element.idl

Index: core/dom/Element.idl
diff --git a/core/dom/Element.idl b/core/dom/Element.idl
index 0137af97e908ffbcbb0aec2143830abe76fde417..9af4c05a8c27614a566143c7b55a65afb249d359 100644
--- a/core/dom/Element.idl
+++ b/core/dom/Element.idl
@@ -30,12 +30,11 @@
     [RaisesException, CustomElementCallbacks=Enable] void setAttribute([Default=Undefined] optional DOMString name,
                                      [Default=Undefined] optional DOMString value);
     [CustomElementCallbacks=Enable] void removeAttribute([Default=Undefined] optional DOMString name);
-    Attr getAttributeNode([Default=Undefined] optional DOMString name);
-    [RaisesException, CustomElementCallbacks=Enable] Attr setAttributeNode([Default=Undefined, StrictTypeChecking] optional Attr newAttr);
-    [RaisesException, CustomElementCallbacks=Enable] Attr removeAttributeNode([Default=Undefined, StrictTypeChecking] optional Attr oldAttr);
+    [MeasureAs=ElementGetAttributeNode] Attr getAttributeNode([Default=Undefined] optional DOMString name); // Removed from DOM4.
+    [RaisesException, CustomElementCallbacks=Enable, MeasureAs=ElementSetAttributeNode] Attr setAttributeNode([Default=Undefined, StrictTypeChecking] optional Attr newAttr); // Removed from DOM4.
+    [RaisesException, CustomElementCallbacks=Enable, MeasureAs=ElementRemoveAttributeNode] Attr removeAttributeNode([Default=Undefined, StrictTypeChecking] optional Attr oldAttr); // Removed from DOM4.
     [PerWorldBindings] NodeList getElementsByTagName([Default=Undefined] optional DOMString name);
 
-    // For ObjC this is defined on Node for legacy support.
     [PerWorldBindings] readonly attribute NamedNodeMap     attributes;
     boolean            hasAttributes();
 
@@ -50,8 +49,8 @@
                                           DOMString localName);
      NodeList getElementsByTagNameNS([TreatNullAs=NullString,Default=Undefined] optional DOMString namespaceURI,
                                                    [Default=Undefined] optional DOMString localName);
-     Attr getAttributeNodeNS([TreatNullAs=NullString,Default=Undefined] optional DOMString namespaceURI,
-                                           [Default=Undefined] optional DOMString localName);
+     [MeasureAs=ElementGetAttributeNodeNS] Attr getAttributeNodeNS([TreatNullAs=NullString,Default=Undefined] optional DOMString namespaceURI,
+                                                                   [Default=Undefined] optional DOMString localName); // Removed from DOM4.
     [RaisesException, CustomElementCallbacks=Enable] Attr setAttributeNodeNS([Default=Undefined, StrictTypeChecking] optional Attr newAttr);
     boolean hasAttribute(DOMString name);
      boolean hasAttributeNS([TreatNullAs=NullString,Default=Undefined] optional DOMString namespaceURI,
@@ -63,6 +62,9 @@
     // iht.com relies on id returning the empty string when no id is present.
     // Other browsers do this as well. So we don't convert null to JS null.
     [Reflect] attribute DOMString id;
+    [TreatReturnedNullStringAs=Null, PerWorldBindings] readonly attribute DOMString namespaceURI;
+    [TreatReturnedNullStringAs=Null, TreatNullAs=NullString, PerWorldBindings, SetterRaisesException] attribute DOMString prefix;
+    [TreatReturnedNullStringAs=Null, PerWorldBindings] readonly attribute DOMString localName;
 
     // Common extensions
 
@@ -162,7 +164,8 @@
     [NotEnumerable, PerWorldBindings, ActivityLog=SetterForIsolatedWorlds] attribute EventHandler onmouseout;
     [NotEnumerable, PerWorldBindings, ActivityLog=SetterForIsolatedWorlds] attribute EventHandler onmouseover;
     [NotEnumerable, PerWorldBindings, ActivityLog=SetterForIsolatedWorlds] attribute EventHandler onmouseup;
-    [NotEnumerable, PerWorldBindings, ActivityLog=SetterForIsolatedWorlds] attribute EventHandler onmousewheel;
+    [NotEnumerable, PerWorldBindings, ActivityLog=SetterForIsolatedWorlds] attribute EventHandler onmousewheel; // Deprecated in favor of onwheel.
+    [NotEnumerable, PerWorldBindings, ActivityLog=SetterForIsolatedWorlds] attribute EventHandler onwheel;
     [NotEnumerable, PerWorldBindings] attribute EventHandler onscroll;
     [NotEnumerable, PerWorldBindings] attribute EventHandler onselect;
     [NotEnumerable, PerWorldBindings] attribute EventHandler onsubmit;