Update more directories under src/ to follow C++11 style rule for {virtual,override}.

src/animator/SkDraw3D.h

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkDraw3D_DEFINED
@@ skipping 20 matching lines @@
 private:
     SkScalar hackWidth;
     SkScalar hackHeight;
     SkCamera3D fCamera;
     Sk3D_Patch* patch;
 };
 
 class Sk3D_Patch : public SkDisplayable {
     DECLARE_MEMBER_INFO(3D_Patch);
 private:
-    virtual void executeFunction(SkDisplayable* , int index,
+    void executeFunction(SkDisplayable* , int index,
         SkTDArray<SkScriptValue>& parameters, SkDisplayTypes type,
         SkScriptValue* ) override;
     const SkFunctionParamType* getFunctionsParameters() override;
     SkPatch3D  fPatch;
     static const SkFunctionParamType fFunctionParameters[];
     friend class Sk3D_Camera;
 };
 
 #endif // SkDraw3D_DEFINED