move setshader to sk_sp

gm/samplerstress.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 "SkBlurMaskFilter.h"
 #include "SkCanvas.h"
@@ skipping 77 matching lines @@
         createShader();
         createMaskFilter();
 
         canvas->save();
 
         // draw a letter "M" with a green & red striped texture and a
         // stipple mask with a round rect soft clip
         SkPaint paint;
         paint.setAntiAlias(true);
         paint.setTextSize(72);
-        paint.setShader(fShader.get());
+        paint.setShader(fShader);
         paint.setMaskFilter(fMaskFilter.get());
         sk_tool_utils::set_portable_typeface(&paint);
 
         SkRect temp;
         temp.set(SkIntToScalar(115),
                  SkIntToScalar(75),
                  SkIntToScalar(144),
                  SkIntToScalar(110));
 
         SkPath path;
@@ skipping 33 matching lines @@
 
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static GM* MyFactory(void*) { return new SamplerStressGM; }
 static GMRegistry reg(MyFactory);
 
 }