Update SkComposeImageFilter to sk_sp

samplecode/SampleFilterFuzz.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 "SampleCode.h"
 #include "Sk1DPathEffect.h"
 #include "Sk2DPathEffect.h"
 #include "SkAlphaThresholdFilter.h"
@@ skipping 628 matching lines @@
                                                         kernel.begin(),
                                                         make_scalar(),
                                                         make_scalar(),
                                                         kernelOffset,
                                                         (SkMatrixConvolutionImageFilter::TileMode)R(3),
                                                         R(2) == 1,
                                                         subFilter.get(),
                                                         &cropR));
         break;
     }
-    case COMPOSE: {
-        sk_sp<SkImageFilter> subFilter1(make_image_filter());
-        sk_sp<SkImageFilter> subFilter2(make_image_filter());
-        filter = sk_sp<SkImageFilter>(SkComposeImageFilter::Create(subFilter1.get(),
-                                                                   subFilter2.get()));
+    case COMPOSE:
+        filter = SkComposeImageFilter::Make(make_image_filter(), make_image_filter());
         break;
-    }
     case DISTANT_LIGHT: {
         sk_sp<SkImageFilter> subFilter(make_image_filter());
 
         filter = (R(2) == 1)
                  ? sk_sp<SkImageFilter>(SkLightingImageFilter::CreateDistantLitDiffuse(make_point(),
                                                 make_color(), make_scalar(), make_scalar(),
                                                 subFilter.get()))
                  : sk_sp<SkImageFilter>(SkLightingImageFilter::CreateDistantLitSpecular(make_point(),
                                                 make_color(), make_scalar(),
                                                 make_scalar(), SkIntToScalar(R(10)),
@@ skipping 210 matching lines @@
     }
 
 private:
     typedef SkView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new ImageFilterFuzzView; }
 static SkViewRegister reg(MyFactory);