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

gm/thinrects.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 "gm.h"
 
 namespace skiagm {
 
 // Draw various width thin rects at 1/8 horizontal pixel increments
 class ThinRectsGM : public GM {
 public:
     ThinRectsGM() {
         this->setBGColor(0xFF000000);
     }
 
 protected:
-    virtual SkString onShortName() SK_OVERRIDE {
+    SkString onShortName() SK_OVERRIDE {
         return SkString("thinrects");
     }
 
-    virtual SkISize onISize() SK_OVERRIDE {
+    SkISize onISize() SK_OVERRIDE {
         return SkISize::Make(240, 320);
     }
 
-    virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
+    void onDraw(SkCanvas* canvas) SK_OVERRIDE {
 
         SkPaint white;
         white.setColor(SK_ColorWHITE);
         white.setAntiAlias(true);
 
         SkPaint green;
         green.setColor(SK_ColorGREEN);
         green.setAntiAlias(true);
 
         for (int i = 0; i < 8; ++i) {
@@ skipping 75 matching lines @@
 
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static GM* MyFactory(void*) { return new ThinRectsGM; }
 static GMRegistry reg(MyFactory);
 
 }