remove unused GM flags

gm/bleed.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"
 #include "SkBlurMask.h"
 #include "SkBlurMaskFilter.h"
@@ skipping 67 matching lines @@
     }
     result->setImmutable();
 }
 
 // This GM exercises the drawBitmapRectToRect "bleed" flag
 class BleedGM : public skiagm::GM {
 public:
     BleedGM() {}
 
 protected:
-    uint32_t onGetFlags() const SK_OVERRIDE {
-        return kSkipTiled_Flag;
-    }
 
     SkString onShortName() SK_OVERRIDE {
         return SkString("bleed");
     }
 
     SkISize onISize() SK_OVERRIDE {
         return SkISize::Make(kWidth, 780);
     }
 
     void onOnceBeforeDraw() SK_OVERRIDE {
@@ skipping 172 matching lines @@
     static const int kSmallTextureSize = 6;
     static const int kMaxTextureSize = 32;
 
     SkBitmap fBitmapSmall;
     SkBitmap fBitmapBig;
 
     typedef GM INHERITED;
 };
 
 DEF_GM( return new BleedGM(); )