sk_sp for gpu.

src/gpu/effects/GrCustomXfermode.cpp

Index: src/gpu/effects/GrCustomXfermode.cpp
diff --git a/src/gpu/effects/GrCustomXfermode.cpp b/src/gpu/effects/GrCustomXfermode.cpp
index 50fe5cb9e2f359b7d1a83528ae137d64dfd4056e..1b94a6bee151252573e3a7d1109450150d33589b 100644
--- a/src/gpu/effects/GrCustomXfermode.cpp
+++ b/src/gpu/effects/GrCustomXfermode.cpp
@@ -382,19 +382,19 @@ void CustomXPFactory::getInvariantBlendedColor(const GrProcOptInfo& colorPOI,
 }
 
 GR_DEFINE_XP_FACTORY_TEST(CustomXPFactory);
-const GrXPFactory* CustomXPFactory::TestCreate(GrProcessorTestData* d) {
+sk_sp<GrXPFactory> CustomXPFactory::TestCreate(GrProcessorTestData* d) {
     int mode = d->fRandom->nextRangeU(SkXfermode::kLastCoeffMode + 1,
                                       SkXfermode::kLastSeparableMode);
 
-    return new CustomXPFactory(static_cast<SkXfermode::Mode>(mode));
+    return sk_sp<GrXPFactory>(new CustomXPFactory(static_cast<SkXfermode::Mode>(mode)));
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
-GrXPFactory* GrCustomXfermode::CreateXPFactory(SkXfermode::Mode mode) {
+sk_sp<GrXPFactory> GrCustomXfermode::MakeXPFactory(SkXfermode::Mode mode) {
     if (!GrCustomXfermode::IsSupportedMode(mode)) {
         return nullptr;
     } else {
-        return new CustomXPFactory(mode);
+        return sk_sp<GrXPFactory>(new CustomXPFactory(mode));
     }
 }