more shader-->sp conversions

gm/roundrects.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 "SkTArray.h"
@@ skipping 243 matching lines @@
             fPaints[i].setColor(color);
 
             canvas->drawRRect(circleRect, fPaints[i]);
             canvas->restore();
         }
 
         // radial gradient
         SkPoint center = SkPoint::Make(SkIntToScalar(0), SkIntToScalar(0));
         SkColor colors[] = { SK_ColorBLUE, SK_ColorRED, SK_ColorGREEN };
         SkScalar pos[] = { 0, SK_ScalarHalf, SK_Scalar1 };
-        SkAutoTUnref<SkShader> shader(SkGradientShader::CreateRadial(center,
-                                                     SkIntToScalar(20),
-                                                     colors,
-                                                     pos,
-                                                     SK_ARRAY_COUNT(colors),
-                                                     SkShader::kClamp_TileMode));
+        auto shader = SkGradientShader::MakeRadial(center, 20, colors, pos, SK_ARRAY_COUNT(colors),
+                                                   SkShader::kClamp_TileMode);
 
         for (int i = 0; i < fPaints.count(); ++i) {
             canvas->save();
             // position the path, and make it at off-integer coords.
             canvas->translate(kXStart + SK_Scalar1 * kXStep * 0 + SK_Scalar1 / 4,
                               kYStart + SK_Scalar1 * kYStep * i + 3 * SK_Scalar1 / 4 +
                               SK_ScalarHalf * kYStep);
 
             SkColor color = gen_color(&rand);
             fPaints[i].setColor(color);
@@ skipping 69 matching lines @@
 
     typedef GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static GM* MyFactory(void*) { return new RoundRectGM; }
 static GMRegistry reg(MyFactory);
 
 }