Stop inheriting SVGExternalResourcesRequired, SVGFitToViewBox and SVGZoomAndPan

Source/core/svg/SVGPatternElement.idl

Index: Source/core/svg/SVGPatternElement.idl
diff --git a/Source/core/svg/SVGPatternElement.idl b/Source/core/svg/SVGPatternElement.idl
index 7c0b6774287449df066a743bbb46c42f07da4136..292c49a4a323ef8f8e3a805dbbc38424fe43abac 100644
--- a/Source/core/svg/SVGPatternElement.idl
+++ b/Source/core/svg/SVGPatternElement.idl
@@ -24,10 +24,7 @@
  */
 
 interface SVGPatternElement : SVGStyledElement,
-                              SVGLangSpace,
-                              SVGExternalResourcesRequired,
-                              SVGFitToViewBox
-                              /* SVGUnitTypes */ {
+                              SVGLangSpace {
     readonly attribute SVGAnimatedEnumeration   patternUnits;
     readonly attribute SVGAnimatedEnumeration   patternContentUnits;
     readonly attribute SVGAnimatedTransformList patternTransform;
@@ -37,6 +34,8 @@ interface SVGPatternElement : SVGStyledElement,
     readonly attribute SVGAnimatedLength        height;
 };
 
+SVGPatternElement implements SVGExternalResourcesRequired;
+SVGPatternElement implements SVGFitToViewBox;
 SVGPatternElement implements SVGTests;
 SVGPatternElement implements SVGURIReference;