Turn on quilt mode in DM.

gm/composeshader.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"
 
@@ skipping 33 matching lines @@
         shaderA->unref();
         shaderB->unref();
         mode->unref();
     }
 
     virtual ~ShaderGM() {
         SkSafeUnref(fShader);
     }
 
 protected:
+    virtual uint32_t onGetFlags() const SK_OVERRIDE {
+        return kSkipTiled_Flag;
+    }
+
     virtual SkString onShortName() SK_OVERRIDE {
         return SkString("composeshader");
     }
 
     virtual SkISize onISize() SK_OVERRIDE {
         return make_isize(120, 120);
     }
 
     virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE {
 
         SkPaint paint;
 
         paint.setColor(SK_ColorGREEN);
         canvas->drawRectCoords(0, 0, SkIntToScalar(100), SkIntToScalar(100), paint);
         paint.setShader(fShader);
         canvas->drawRectCoords(0, 0, SkIntToScalar(100), SkIntToScalar(100), paint);
     }
 
 private:
     SkShader*   fShader;
     typedef GM INHERITED ;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static GM* MyFactory(void*) { return new ShaderGM; }
 static GMRegistry reg(MyFactory);
 
 } // namespace