hide setImageFilter(ptr)

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4184

Change-Id: Iad792cfdf54087ad4c424fd268559c162a9a5f5c
Reviewed-on: https://skia-review.googlesource.com/4184
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>

1 files changed, 3 insertions, 6 deletions

diff --git a/fuzz/FilterFuzz.cpp b/fuzz/FilterFuzz.cpp
index ed47d06d7e..1b9f8a14b3 100644
--- a/fuzz/FilterFuzz.cpp
+++ b/fuzz/FilterFuzz.cpp
@@ -732,7 +732,7 @@ static sk_sp<SkImageFilter> make_image_filter(bool canBeNull) {
     return (filter || canBeNull) ? filter : make_image_filter(canBeNull);
 }
 
-static SkImageFilter* make_serialized_image_filter() {
+static sk_sp<SkImageFilter> make_serialized_image_filter() {
     sk_sp<SkImageFilter> filter(make_image_filter(false));
     sk_sp<SkData> data(SkValidatingSerializeFlattenable(filter.get()));
     const unsigned char* ptr = static_cast<const unsigned char*>(data->data());
@@ -759,9 +759,7 @@ static SkImageFilter* make_serialized_image_filter() {
         }
     }
 #endif // SK_ADD_RANDOM_BIT_FLIPS
-    SkFlattenable* flattenable = SkValidatingDeserializeFlattenable(ptr, len,
-                                    SkImageFilter::GetFlattenableType());
-    return static_cast<SkImageFilter*>(flattenable);
+    return SkValidatingDeserializeImageFilter(ptr, len);
 }
 
 static void drawClippedBitmap(SkCanvas* canvas, int x, int y, const SkPaint& paint) {
@@ -774,10 +772,9 @@ static void drawClippedBitmap(SkCanvas* canvas, int x, int y, const SkPaint& pai
 
 DEF_FUZZ(SerializedImageFilter, f) {
     fuzz = f;
-    SkImageFilter* filter = make_serialized_image_filter();
 
     SkPaint paint;
-    SkSafeUnref(paint.setImageFilter(filter));
+    paint.setImageFilter(make_serialized_image_filter());
     SkBitmap bitmap;
     SkCanvas canvas(bitmap);
     drawClippedBitmap(&canvas, 0, 0, paint);