Fix up all the easy virtual ... SK_OVERRIDE cases.

src/animator/SkAnimateSet.h

Index: src/animator/SkAnimateSet.h
diff --git a/src/animator/SkAnimateSet.h b/src/animator/SkAnimateSet.h
index 6f38e9eaa9beb48662879e03fa8ebe2f07721868..c1ccde3b517f519b32024f77fb9b293bb1d3790c 100644
--- a/src/animator/SkAnimateSet.h
+++ b/src/animator/SkAnimateSet.h
@@ -16,10 +16,10 @@ class SkSet : public SkAnimate {
     DECLARE_MEMBER_INFO(Set);
     SkSet();
 #ifdef SK_DUMP_ENABLED
-    virtual void dump(SkAnimateMaker* ) SK_OVERRIDE;
+    void dump(SkAnimateMaker* ) SK_OVERRIDE;
 #endif
-    virtual void onEndElement(SkAnimateMaker& ) SK_OVERRIDE;
-    virtual void refresh(SkAnimateMaker& ) SK_OVERRIDE;
+    void onEndElement(SkAnimateMaker& ) SK_OVERRIDE;
+    void refresh(SkAnimateMaker& ) SK_OVERRIDE;
 private:
     typedef SkAnimate INHERITED;
 };