remove unused GM flags

gm/filterfastbounds.cpp

 /*
  * Copyright 2014 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 "SkBitmapSource.h"
 #include "SkBlurImageFilter.h"
@@ skipping 142 matching lines @@
     ImageFilterFastBoundGM() {
         this->setBGColor(0xFFCCCCCC);
     }
 
 protected:
     static const int kTileWidth = 100;
     static const int kTileHeight = 100;
     static const int kNumVertTiles = 6;
     static const int kNumXtraCols = 2;
 
-    // SkPictureImageFilter doesn't support serialization yet.
-    uint32_t onGetFlags() const SK_OVERRIDE {
-        return kSkipPicture_Flag            |
-               kSkipPipe_Flag               |
-               kSkipPipeCrossProcess_Flag   |
-               kSkipTiled_Flag              |
-               kSkipScaledReplay_Flag;
-    }
-
     SkString onShortName() SK_OVERRIDE{ return SkString("filterfastbounds"); }
 
     SkISize onISize() SK_OVERRIDE{
         return SkISize::Make((SK_ARRAY_COUNT(gDrawMthds) + kNumXtraCols) * kTileWidth,
                              kNumVertTiles * kTileHeight);
     }
 
     static void draw_geom_with_paint(drawMth draw, const SkIPoint& off,
                                      SkCanvas* canvas, const SkPaint& p) {
         SkPaint redStroked;
@@ skipping 145 matching lines @@
 
 private:
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM(return SkNEW(ImageFilterFastBoundGM);)
 
 }