Sync SVG interfaces with the specs

Source/core/svg/SVGPolylineElement.idl

Index: Source/core/svg/SVGPolylineElement.idl
diff --git a/Source/core/svg/SVGPolylineElement.idl b/Source/core/svg/SVGPolylineElement.idl
index f5aaf5fe2b34bad7ad5bca4573e4cd077fd99f95..6937733265504004ae55f250ad9d58a09a30fd67 100644
--- a/Source/core/svg/SVGPolylineElement.idl
+++ b/Source/core/svg/SVGPolylineElement.idl
@@ -23,7 +23,12 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+// http://www.w3.org/TR/SVG2/shapes.html#InterfaceSVGPolylineElement
+
 interface SVGPolylineElement : SVGGeometryElement {
+    // TODO(philipj): points and animatedPoints should be on the
+    // SVGAnimatedPoints interface which SVGPolylineElement should implement:
+    // http://www.w3.org/TR/SVG2/shapes.html#InterfaceSVGAnimatedPoints
     [RuntimeEnabled=SVG1DOM, MeasureAs=SVG1DOM, ImplementedAs=pointsFromJavascript] readonly attribute SVGPointList points;
     [RuntimeEnabled=SVG1DOM, MeasureAs=SVG1DOM] readonly attribute SVGPointList animatedPoints;
 };