Remove SVGFilterElement's filterRes* attributes and setFilterRes()

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 91a47c083fff743bff5e86648aba2d577d326413..3c990a76491118d415f344b4ec6415b643a270f5 100644
--- a/Source/core/svg/SVGFilterElement.idl
+++ b/Source/core/svg/SVGFilterElement.idl
@@ -35,12 +35,6 @@
     [RuntimeEnabled=SVG1DOM, MeasureAs=SVG1DOM] readonly attribute SVGAnimatedLength      y;
     [RuntimeEnabled=SVG1DOM, MeasureAs=SVG1DOM] readonly attribute SVGAnimatedLength      width;
     [RuntimeEnabled=SVG1DOM, MeasureAs=SVG1DOM] readonly attribute SVGAnimatedLength      height;
-
-    // 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;