remove unused GM flags

gm/shadertext3.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 "SkCanvas.h"
 #include "SkGradientShader.h"
@@ skipping 34 matching lines @@
 static const int kTextLen = SK_ARRAY_COUNT(kText) - 1;
 static const int kPointSize = 300;
 
 class ShaderText3GM : public GM {
 public:
     ShaderText3GM() {
         this->setBGColor(0xFFDDDDDD);
     }
 
 protected:
-    uint32_t onGetFlags() const SK_OVERRIDE {
-        return kSkipTiled_Flag;
-    }
 
     SkString onShortName() SK_OVERRIDE {
         return SkString("shadertext3");
     }
 
     SkISize onISize() SK_OVERRIDE{ return SkISize::Make(800, 1000); }
 
     void onOnceBeforeDraw() SK_OVERRIDE {
         makebm(&fBmp, kPointSize / 4, kPointSize / 4);
     }
@@ skipping 65 matching lines @@
 private:
     SkBitmap fBmp;
     typedef GM INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
 static GM* MyFactory(void*) { return new ShaderText3GM; }
 static GMRegistry reg(MyFactory);
 }