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

include/effects/SkArcToPathEffect.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkArcToPathEffect_DEFINED
 #define SkArcToPathEffect_DEFINED
 
@@ skipping 10 matching lines @@
         }
         return SkNEW_ARGS(SkArcToPathEffect, (radius));
     }
 
     bool filterPath(SkPath* dst, const SkPath& src, SkStrokeRec*, const SkRect*) const SK_OVERRIDE;
 
     SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkArcToPathEffect)
 
 protected:
     explicit SkArcToPathEffect(SkScalar radius);
-    virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE;
+    void flatten(SkWriteBuffer&) const SK_OVERRIDE;
 
 private:
     SkScalar fRadius;
 
     typedef SkPathEffect INHERITED;
 };
 
 #endif