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

src/gpu/gl/debug/GrRenderBufferObj.h

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrRenderBufferObj_DEFINED
 #define GrRenderBufferObj_DEFINED
 
 #include "GrFBBindableObj.h"
 
 ////////////////////////////////////////////////////////////////////////////////
 class GrRenderBufferObj : public GrFBBindableObj {
     GR_DEFINE_CREATOR(GrRenderBufferObj);
 
 public:
     GrRenderBufferObj()
         : GrFBBindableObj()
         , fBound(false) {
     }
 
     void setBound()         { fBound = true; }
     void resetBound()       { fBound = false; }
     bool getBound() const   { return fBound; }
 
-    virtual void deleteAction() SK_OVERRIDE {
+    void deleteAction() SK_OVERRIDE {
 
         this->INHERITED::deleteAction();
     }
 
 protected:
 private:
     bool fBound;           // is this render buffer currently bound via "glBindRenderbuffer"?
 
     typedef GrFBBindableObj INHERITED;
 };
 
 #endif // GrRenderBufferObj_DEFINED