sk_sp for gpu.

include/gpu/effects/GrXfermodeFragmentProcessor.h

Index: include/gpu/effects/GrXfermodeFragmentProcessor.h
diff --git a/include/gpu/effects/GrXfermodeFragmentProcessor.h b/include/gpu/effects/GrXfermodeFragmentProcessor.h
index fb07d003cd65426c79e4ba97de1665268280d849..0e2435ea93ecd0c4bff0ff1ba0ed2bcf4122e467 100644
--- a/include/gpu/effects/GrXfermodeFragmentProcessor.h
+++ b/include/gpu/effects/GrXfermodeFragmentProcessor.h
@@ -15,20 +15,20 @@ class GrFragmentProcessor;
 namespace GrXfermodeFragmentProcessor {
     /** The color input to the returned processor is treated as the src and the passed in processor
         is the dst. */
-    const GrFragmentProcessor* CreateFromDstProcessor(const GrFragmentProcessor* dst,
-                                                      SkXfermode::Mode mode);
+    sk_sp<GrFragmentProcessor> MakeFromDstProcessor(sk_sp<GrFragmentProcessor> dst,
+                                                    SkXfermode::Mode mode);
 
     /** The color input to the returned processor is treated as the dst and the passed in processor
         is the src. */
-    const GrFragmentProcessor* CreateFromSrcProcessor(const GrFragmentProcessor* src,
-                                                      SkXfermode::Mode mode);
+    sk_sp<GrFragmentProcessor> MakeFromSrcProcessor(sk_sp<GrFragmentProcessor> src,
+                                                    SkXfermode::Mode mode);
 
     /** Takes the input color, which is assumed to be unpremultiplied, passes it as an opaque color
         to both src and dst. The outputs of a src and dst are blended using mode and the original
         input's alpha is applied to the blended color to produce a premul output. */
-    const GrFragmentProcessor* CreateFromTwoProcessors(const GrFragmentProcessor* src,
-                                                       const GrFragmentProcessor* dst,
-                                                       SkXfermode::Mode mode);
+    sk_sp<GrFragmentProcessor> MakeFromTwoProcessors(sk_sp<GrFragmentProcessor> src,
+                                                     sk_sp<GrFragmentProcessor> dst,
+                                                     SkXfermode::Mode mode);
 };
 
 #endif