Sync SVG interfaces with the specs

Source/core/svg/SVGFilterElement.idl

Index: Source/core/svg/SVGFilterElement.idl
diff --git a/Source/core/svg/SVGFilterElement.idl b/Source/core/svg/SVGFilterElement.idl
index c89da1431ed35cb42dab6ac2b0394ec5ebfaa49a..91a47c083fff743bff5e86648aba2d577d326413 100644
--- a/Source/core/svg/SVGFilterElement.idl
+++ b/Source/core/svg/SVGFilterElement.idl
@@ -24,6 +24,8 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+// http://www.w3.org/TR/filter-effects/#InterfaceSVGFilterElement
+
 [
     TypeChecking=Interface,
 ] interface SVGFilterElement : SVGElement {
@@ -33,11 +35,13 @@
     [RuntimeEnabled=SVG1DOM, MeasureAs=SVG1DOM] readonly attribute SVGAnimatedLength      y;
     [RuntimeEnabled=SVG1DOM, MeasureAs=SVG1DOM] readonly attribute SVGAnimatedLength      width;
     [RuntimeEnabled=SVG1DOM, MeasureAs=SVG1DOM] readonly attribute SVGAnimatedLength      height;
-    [RuntimeEnabled=SVG1DOM, MeasureAs=SVG1DOM] readonly attribute SVGAnimatedInteger     filterResX;
-    [RuntimeEnabled=SVG1DOM, MeasureAs=SVG1DOM] readonly attribute SVGAnimatedInteger     filterResY;
 
-    [RuntimeEnabled=SVG1DOM, MeasureAs=SVG1DOM] void setFilterRes(unsigned long filterResX,
-                      unsigned long filterResY);
+    // TODO(philipj): The following was part of SVG 1.1:
+    // http://www.w3.org/TR/SVG11/filters.html#InterfaceSVGFilterElement
+    [RuntimeEnabled=SVG1DOM, Measure] readonly attribute SVGAnimatedInteger filterResX;
+    [RuntimeEnabled=SVG1DOM, Measure] readonly attribute SVGAnimatedInteger filterResY;
+    [RuntimeEnabled=SVG1DOM, Measure] void setFilterRes(unsigned long filterResX, unsigned long filterResY);
 };
 
 SVGFilterElement implements SVGURIReference;
+// SVGFilterElement implements SVGUnitTypes;