Sync SVG interfaces with the specs

Source/core/svg/SVGPathSegList.idl

Index: Source/core/svg/SVGPathSegList.idl
diff --git a/Source/core/svg/SVGPathSegList.idl b/Source/core/svg/SVGPathSegList.idl
index f513b3b0c2fa5a5c3d36818d488326d508d30d23..20afb094543107d4867b1369dfcd407a87b8cfa5 100644
--- a/Source/core/svg/SVGPathSegList.idl
+++ b/Source/core/svg/SVGPathSegList.idl
@@ -24,6 +24,8 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+// http://www.w3.org/TR/SVG2/paths.html#InterfaceSVGPathSegList
+
 [
     TypeChecking=Interface,
     SetWrapperReferenceTo(SVGElement contextElement),
@@ -38,9 +40,9 @@
     [RaisesException] void clear();
     [RaisesException] SVGPathSeg initialize(SVGPathSeg newItem);
     [RaisesException] getter SVGPathSeg getItem(unsigned long index);
-    [RaisesException] setter SVGPathSeg (unsigned long index, SVGPathSeg value);
     [RaisesException] SVGPathSeg insertItemBefore(SVGPathSeg newItem, unsigned long index);
     [RaisesException] SVGPathSeg replaceItem(SVGPathSeg newItem, unsigned long index);
     [RaisesException] SVGPathSeg removeItem(unsigned long index);
     [RaisesException] SVGPathSeg appendItem(SVGPathSeg newItem);
+    [RaisesException] setter void (unsigned long index, SVGPathSeg newItem);
 };