remove unused GM flags

gm/blurrect.cpp

 /*
 * Copyright 2012 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 "SkBlurMask.h"
 #include "SkBlurMaskFilter.h"
@@ skipping 129 matching lines @@
                 this->drawProcs(canvas, r, paintWithRadial, true, procs, SK_ARRAY_COUNT(procs));
                 canvas->restore();
 
                 canvas->translate(0, SK_ARRAY_COUNT(procs) * r.height() * 4/3 * scales[s]);
             }
             canvas->restore();
             canvas->translate(4 * r.width() * 4/3 * scales[s], 0);
         }
     }
 
-    uint32_t onGetFlags() const SK_OVERRIDE { return kSkipPipe_Flag | kSkipTiled_Flag; }
-
 private:
     void drawProcs(SkCanvas* canvas, const SkRect& r, const SkPaint& paint,
                    bool doClip, const Proc procs[], size_t procsCount) {
         SkAutoCanvasRestore acr(canvas, true);
         for (size_t i = 0; i < procsCount; ++i) {
             if (doClip) {
                 SkRect clipRect(r);
                 clipRect.inset(STROKE_WIDTH/2, STROKE_WIDTH/2);
                 canvas->save();
                 canvas->clipRect(r);
@@ skipping 79 matching lines @@
                     canvas->restore();
 
                     cur_x += bm.width() + fPadding;
                     if (bm.height() > max_height)
                         max_height = bm.height();
                 }
             }
         }
     }
 
-    virtual uint32_t onGetFlags() const { return kSkipPipe_Flag; }
-
 private:
     typedef GM INHERITED;
 };
 
 class BlurRectCompareGM : public skiagm::GM {
     SkString  fName;
     unsigned int fRectWidth, fRectHeight;
     SkScalar fRadius;
     SkBlurStyle fStyle;
 public:
@@ skipping 50 matching lines @@
 
         SkBitmap bm;
         bm.installMaskPixels(mask);
 
         center_x = (canvas_size.fWidth - mask.fBounds.width())/2;
         center_y = (canvas_size.fHeight - mask.fBounds.height())/2;
 
         canvas->drawBitmap(bm, SkIntToScalar(center_x), SkIntToScalar(center_y), NULL);
     }
 
-    virtual uint32_t onGetFlags() const { return kSkipPipe_Flag; }
-
 private:
     typedef GM INHERITED;
 };
 
 class BlurRectFastGM: public BlurRectCompareGM {
 public:
     BlurRectFastGM(const char name[], unsigned int rectWidth,
                    unsigned int rectHeight, float blurRadius,
                    SkBlurStyle style) :
         INHERITED(name, rectWidth, rectHeight, blurRadius, style) {
@@ skipping 82 matching lines @@
     }
 private:
     typedef BlurRectCompareGM INHERITED;
 };
 
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM(return new BlurRectGM("blurrects", 0xFF);)
 DEF_GM(return new BlurRectDirectGM("blurrect_gallery");)