Sync SVG interfaces with the specs

Source/core/svg/SVGTextPathElement.idl

Index: Source/core/svg/SVGTextPathElement.idl
diff --git a/Source/core/svg/SVGTextPathElement.idl b/Source/core/svg/SVGTextPathElement.idl
index 9e434030864a26d2f53514a66ff36c1c8e799c94..93bb43c704687773d48abbd7bdcf3021a9801a16 100644
--- a/Source/core/svg/SVGTextPathElement.idl
+++ b/Source/core/svg/SVGTextPathElement.idl
@@ -23,6 +23,8 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+// http://www.w3.org/TR/SVG2/text.html#InterfaceSVGTextPathElement
+
 interface SVGTextPathElement : SVGTextContentElement {
     // textPath Method Types
     [RuntimeEnabled=SVG1DOM, MeasureAs=SVG1DOM] const unsigned short TEXTPATH_METHODTYPE_UNKNOWN   = 0;
@@ -40,3 +42,4 @@ interface SVGTextPathElement : SVGTextContentElement {
 };
 
 SVGTextPathElement implements SVGURIReference;
+//SVGTextPathElement implements SVGAnimatedPathData;