Cleanup: More override fixes - another round.

gm/filterbitmap.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 "Resources.h"
@@ skipping 25 matching lines @@
 }
 
 static void draw_row(SkCanvas* canvas, const SkBitmap& bm, const SkMatrix& mat, SkScalar dx) {
     draw_cell(canvas, bm, mat, 0 * dx, SkPaint::kNone_FilterLevel);
     draw_cell(canvas, bm, mat, 1 * dx, SkPaint::kLow_FilterLevel);
     draw_cell(canvas, bm, mat, 2 * dx, SkPaint::kMedium_FilterLevel);
     draw_cell(canvas, bm, mat, 3 * dx, SkPaint::kHigh_FilterLevel);
 }
 
 class FilterBitmapGM : public skiagm::GM {
-    void onOnceBeforeDraw() {
+    void onOnceBeforeDraw() SK_OVERRIDE {
 
         this->makeBitmap();
 
         SkScalar cx = SkScalarHalf(fBM.width());
         SkScalar cy = SkScalarHalf(fBM.height());
         SkScalar scale = this->getScale();
 
         // these two matrices use a scale factor configured by the subclass
         fMatrix[0].setScale(scale, scale);
         fMatrix[1].setRotate(30, cx, cy); fMatrix[1].postScale(scale, scale);
@@ skipping 165 matching lines @@
 DEF_GM( return new FilterBitmapCheckerboardGM(32,8); )
 DEF_GM( return new FilterBitmapCheckerboardGM(32,2); )
 DEF_GM( return new FilterBitmapCheckerboardGM(192,192); )
 DEF_GM( return new FilterBitmapImageGM("mandrill_16.png"); )
 DEF_GM( return new FilterBitmapImageGM("mandrill_32.png"); )
 DEF_GM( return new FilterBitmapImageGM("mandrill_64.png"); )
 DEF_GM( return new FilterBitmapImageGM("mandrill_128.png"); )
 DEF_GM( return new FilterBitmapImageGM("mandrill_256.png"); )
 DEF_GM( return new FilterBitmapImageGM("mandrill_512.png"); )
 DEF_GM( return new FilterBitmapImageGM("color_wheel.png"); )