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

src/effects/SkPerlinNoiseShader.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkDither.h"
 #include "SkPerlinNoiseShader.h"
 #include "SkColorFilter.h"
@@ skipping 480 matching lines @@
     GrGLPerlinNoise(const GrProcessor&);
     virtual ~GrGLPerlinNoise() {}
 
     virtual void emitCode(GrGLFPBuilder*,
                           const GrFragmentProcessor&,
                           const char* outputColor,
                           const char* inputColor,
                           const TransformedCoordsArray&,
                           const TextureSamplerArray&) SK_OVERRIDE;
 
-    virtual void setData(const GrGLProgramDataManager&, const GrProcessor&) SK_OVERRIDE;
+    void setData(const GrGLProgramDataManager&, const GrProcessor&) SK_OVERRIDE;
 
     static inline void GenKey(const GrProcessor&, const GrGLCaps&, GrProcessorKeyBuilder* b);
 
 private:
 
     GrGLProgramDataManager::UniformHandle fStitchDataUni;
     SkPerlinNoiseShader::Type             fType;
     bool                                  fStitchTiles;
     int                                   fNumOctaves;
     GrGLProgramDataManager::UniformHandle fBaseFrequencyUni;
@@ skipping 13 matching lines @@
                                        GrTexture* permutationsTexture, GrTexture* noiseTexture,
                                        const SkMatrix& matrix, uint8_t alpha) {
         return SkNEW_ARGS(GrPerlinNoiseEffect, (type, numOctaves, stitchTiles, paintingData,
                                                 permutationsTexture, noiseTexture, matrix, alpha));
     }
 
     virtual ~GrPerlinNoiseEffect() {
         SkDELETE(fPaintingData);
     }
 
-    virtual const char* name() const SK_OVERRIDE { return "PerlinNoise"; }
+    const char* name() const SK_OVERRIDE { return "PerlinNoise"; }
 
     virtual void getGLProcessorKey(const GrGLCaps& caps,
                                    GrProcessorKeyBuilder* b) const SK_OVERRIDE {
         GrGLPerlinNoise::GenKey(*this, caps, b);
     }
 
-    virtual GrGLFragmentProcessor* createGLInstance() const SK_OVERRIDE {
+    GrGLFragmentProcessor* createGLInstance() const SK_OVERRIDE {
         return SkNEW_ARGS(GrGLPerlinNoise, (*this));
     }
 
     const SkPerlinNoiseShader::StitchData& stitchData() const { return fPaintingData->fStitchDataInit; }
 
     SkPerlinNoiseShader::Type type() const { return fType; }
     bool stitchTiles() const { return fStitchTiles; }
     const SkVector& baseFrequency() const { return fPaintingData->fBaseFrequency; }
     int numOctaves() const { return fNumOctaves; }
     const SkMatrix& matrix() const { return fCoordTransform.getMatrix(); }
     uint8_t alpha() const { return fAlpha; }
 
 private:
-    virtual bool onIsEqual(const GrFragmentProcessor& sBase) const SK_OVERRIDE {
+    bool onIsEqual(const GrFragmentProcessor& sBase) const SK_OVERRIDE {
         const GrPerlinNoiseEffect& s = sBase.cast<GrPerlinNoiseEffect>();
         return fType == s.fType &&
                fPaintingData->fBaseFrequency == s.fPaintingData->fBaseFrequency &&
                fNumOctaves == s.fNumOctaves &&
                fStitchTiles == s.fStitchTiles &&
                fAlpha == s.fAlpha &&
                fPaintingData->fStitchDataInit == s.fPaintingData->fStitchDataInit;
     }
 
     void onComputeInvariantOutput(GrInvariantOutput* inout) const SK_OVERRIDE {
@@ skipping 467 matching lines @@
     str->append(" seed: ");
     str->appendScalar(fSeed);
     str->append(" stitch tiles: ");
     str->append(fStitchTiles ? "true " : "false ");
 
     this->INHERITED::toString(str);
 
     str->append(")");
 }
 #endif