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

gm/poly2poly.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"
 
 class SkJSCanvas {
@@ skipping 161 matching lines @@
     ctx.restore();
 
     ctx.fillText("As Expected - line width 1", 10, 10);
 }
 
 class Poly2PolyGM : public skiagm::GM {
 public:
     Poly2PolyGM() {}
 
 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 SkString("poly2poly");
     }
 
-    virtual SkISize onISize() SK_OVERRIDE {
+    SkISize onISize() SK_OVERRIDE {
         return SkISize::Make(835, 840);
     }
 
     static void doDraw(SkCanvas* canvas, SkPaint* paint, const int isrc[],
                        const int idst[], int count) {
         SkMatrix matrix;
         SkPoint src[4], dst[4];
 
         for (int i = 0; i < count; i++) {
             src[i].set(SkIntToScalar(isrc[2*i+0]), SkIntToScalar(isrc[2*i+1]));
@@ skipping 17 matching lines @@
         paint->setStyle(SkPaint::kFill_Style);
         SkScalar x = D/2;
         SkScalar y = D/2 - (fm.fAscent + fm.fDescent)/2;
         SkString str;
         str.appendS32(count);
         canvas->drawText(str.c_str(), str.size(), x, y, *paint);
 
         canvas->restore();
     }
 
-    virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
+    void onDraw(SkCanvas* canvas) SK_OVERRIDE {
         if (false) { test_stroke(canvas); return; }
 
         SkPaint paint;
         paint.setAntiAlias(true);
         sk_tool_utils::set_portable_typeface(&paint);
         paint.setStrokeWidth(SkIntToScalar(4));
         paint.setTextSize(SkIntToScalar(40));
         paint.setTextAlign(SkPaint::kCenter_Align);
 
         canvas->save();
@@ skipping 29 matching lines @@
         canvas->restore();
     }
 
 private:
     typedef skiagm::GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM( return new Poly2PolyGM; )