Remove ElementTimeControl IDL interface

Source/core/svg/SVGAnimationElement.idl

Index: Source/core/svg/SVGAnimationElement.idl
diff --git a/Source/core/svg/SVGAnimationElement.idl b/Source/core/svg/SVGAnimationElement.idl
index 55e90f5ea3c84384dace7e986c4b182688155633..d18998c9f853fc15fd44a3c5333c802903a3579c 100644
--- a/Source/core/svg/SVGAnimationElement.idl
+++ b/Source/core/svg/SVGAnimationElement.idl
@@ -1,5 +1,6 @@
 /*
- * Copyright (C) 2006 Apple Inc. All rights reserved.
+ * Copyright (C) 2006, 2008 Apple Inc. All rights reserved.
+ * Copyright (C) 2009 Cameron McCormack <cam@mcc.id.au>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -23,17 +24,18 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
  */
 
-[
-    NoInterfaceObject
-] interface SVGAnimationElement : SVGElement,
-                                  ElementTimeControl {
+interface SVGAnimationElement : SVGElement {
     readonly attribute SVGElement targetElement;
 
     float getStartTime();
     float getCurrentTime();
     float getSimpleDuration();
+
+    void beginElement();
+    void beginElementAt([Default=Undefined] optional float offset);
+    void endElement();
+    void endElementAt([Default=Undefined] optional float offset);
 };
 
 SVGAnimationElement implements SVGExternalResourcesRequired;
 SVGAnimationElement implements SVGTests;
-