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

gm/imageblur2.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gm.h"
 #include "SkBlurImageFilter.h"
 #include "SkRandom.h"
@@ skipping 18 matching lines @@
 namespace skiagm {
 
 class BlurImageFilter : public GM {
 public:
     BlurImageFilter() {
         this->setBGColor(0xFFFFFFFF);
         fName.printf("imageblur2");
     }
 
 protected:
-    virtual uint32_t onGetFlags() const SK_OVERRIDE {
+    uint32_t onGetFlags() const SK_OVERRIDE {
         return kSkipTiled_Flag;
     }
 
-    virtual SkString onShortName() SK_OVERRIDE {
+    SkString onShortName() SK_OVERRIDE {
         return fName;
     }
 
-    virtual SkISize onISize() SK_OVERRIDE {
+    SkISize onISize() SK_OVERRIDE {
         return SkISize::Make(WIDTH, HEIGHT);
     }
 
-    virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
+    void onDraw(SkCanvas* canvas) SK_OVERRIDE {
         const int sigmaCount = SK_ARRAY_COUNT(kBlurSigmas);
         const int testStringCount = SK_ARRAY_COUNT(kTestStrings);
         SkScalar dx = WIDTH / sigmaCount;
         SkScalar dy = HEIGHT / sigmaCount;
         const SkScalar textSize = 12;
 
         for (int x = 0; x < sigmaCount; x++) {
             SkScalar sigmaX = kBlurSigmas[x];
             for (int y = 0; y < sigmaCount; y++) {
                 SkScalar sigmaY = kBlurSigmas[y];
@@ skipping 25 matching lines @@
 
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static GM* MyFactory(void*) { return new BlurImageFilter; }
 static GMRegistry reg(MyFactory);
 
 }