Update SkMorphology ImageFilters 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 690 matching lines @@
         filter = sk_sp<SkImageFilter>(SkDropShadowImageFilter::Create(make_scalar(),
                                                                       make_scalar(),
                                                                       make_scalar(true),
                                                                       make_scalar(true),
                                                                       make_color(),
                                                                       make_shadow_mode(),
                                                                       subFilter.get(),
                                                                       nullptr));
         break;
     }
-    case MORPHOLOGY: {
-        sk_sp<SkImageFilter> subFilter(make_image_filter());
-
+    case MORPHOLOGY:
         if (R(2) == 1) {
-            filter = sk_sp<SkImageFilter>(SkDilateImageFilter::Create(R(static_cast<float>(kBitmapSize)),
-                                                R(static_cast<float>(kBitmapSize)),
-                                                subFilter.get()));
+            filter = SkDilateImageFilter::Make(R(static_cast<float>(kBitmapSize)),
+                                               R(static_cast<float>(kBitmapSize)),
+                                               make_image_filter());
         } else {
-            filter = sk_sp<SkImageFilter>(SkErodeImageFilter::Create(R(static_cast<float>(kBitmapSize)),
-                                                R(static_cast<float>(kBitmapSize)),
-                                                subFilter.get()));
+            filter = SkErodeImageFilter::Make(R(static_cast<float>(kBitmapSize)),
+                                              R(static_cast<float>(kBitmapSize)),
+                                              make_image_filter());
         }
         break;
-    }
     case BITMAP: {
         sk_sp<SkImage> image(SkImage::MakeFromBitmap(make_bitmap()));
         if (R(2) == 1) {
             filter = SkImageSource::Make(std::move(image),
                                          make_rect(),
                                          make_rect(),
                                          kHigh_SkFilterQuality);
         } else {
             filter = SkImageSource::Make(std::move(image));
         }
@@ skipping 130 matching lines @@
     }
 
 private:
     typedef SkView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new ImageFilterFuzzView; }
 static SkViewRegister reg(MyFactory);