sk_sp for gpu.

src/effects/SkLumaColorFilter.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 "SkLumaColorFilter.h"
 
 #include "SkColorPriv.h"
@@ skipping 40 matching lines @@
 
 #ifndef SK_IGNORE_TO_STRING
 void SkLumaColorFilter::toString(SkString* str) const {
     str->append("SkLumaColorFilter ");
 }
 #endif
 
 #if SK_SUPPORT_GPU
 class LumaColorFilterEffect : public GrFragmentProcessor {
 public:
-    static const GrFragmentProcessor* Create() {
-        return new LumaColorFilterEffect;
+    static sk_sp<GrFragmentProcessor> Make() {
+        return sk_sp<GrFragmentProcessor>(new LumaColorFilterEffect);
     }
 
     const char* name() const override { return "Luminance-to-Alpha"; }
 
     class GLSLProcessor : public GrGLSLFragmentProcessor {
     public:
         static void GenKey(const GrProcessor&, const GrGLSLCaps&, GrProcessorKeyBuilder*) {}
 
         void emitCode(EmitArgs& args) override {
             if (nullptr == args.fInputColor) {
@@ skipping 31 matching lines @@
 
     bool onIsEqual(const GrFragmentProcessor&) const override { return true; }
 
     void onComputeInvariantOutput(GrInvariantOutput* inout) const override {
         // The output is always black. The alpha value for the color passed in is arbitrary.
         inout->setToOther(kRGB_GrColorComponentFlags, GrColorPackRGBA(0, 0, 0, 0),
                           GrInvariantOutput::kWill_ReadInput);
     }
 };
 
-const GrFragmentProcessor* SkLumaColorFilter::asFragmentProcessor(GrContext*) const {
-
-    return LumaColorFilterEffect::Create();
+sk_sp<GrFragmentProcessor> SkLumaColorFilter::asFragmentProcessor(GrContext*) const {
+    return LumaColorFilterEffect::Make();
 }
 #endif