FINALizing of the Node hierarchy.

Source/core/svg/SVGPatternElement.h

Index: Source/core/svg/SVGPatternElement.h
diff --git a/Source/core/svg/SVGPatternElement.h b/Source/core/svg/SVGPatternElement.h
index bd96f07c93053cd8a3b1d987f87864484cee7d1a..6db62810e6ad37001ad67901f079e7f286bf7a8c 100644
--- a/Source/core/svg/SVGPatternElement.h
+++ b/Source/core/svg/SVGPatternElement.h
@@ -40,12 +40,12 @@ namespace WebCore {
 
 struct PatternAttributes;
  
-class SVGPatternElement : public SVGStyledElement,
-                          public SVGURIReference,
-                          public SVGTests,
-                          public SVGLangSpace,
-                          public SVGExternalResourcesRequired,
-                          public SVGFitToViewBox {
+class SVGPatternElement FINAL : public SVGStyledElement,
+                                public SVGURIReference,
+                                public SVGTests,
+                                public SVGLangSpace,
+                                public SVGExternalResourcesRequired,
+                                public SVGFitToViewBox {
 public:
     static PassRefPtr<SVGPatternElement> create(const QualifiedName&, Document*);