sk_sp for gpu.

src/gpu/effects/GrConvolutionEffect.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrConvolutionEffect_DEFINED
 #define GrConvolutionEffect_DEFINED
 
 #include "Gr1DKernelEffect.h"
 #include "GrInvariantOutput.h"
 
 /**
  * A convolution effect. The kernel is specified as an array of 2 * half-width
  * + 1 weights. Each texel is multiplied by it's weight and summed to determine
  * the output color. The output color is modulated by the input color.
  */
 class GrConvolutionEffect : public Gr1DKernelEffect {
 
 public:
 
     /// Convolve with an arbitrary user-specified kernel
-    static GrFragmentProcessor* Create(GrTexture* tex,
-                                       Direction dir,
-                                       int halfWidth,
-                                       const float* kernel,
-                                       bool useBounds,
-                                       float bounds[2]) {
-        return new GrConvolutionEffect(tex, dir, halfWidth, kernel, useBounds, bounds);
+    static sk_sp<GrFragmentProcessor> Make(GrTexture* tex,
+                                           Direction dir,
+                                           int halfWidth,
+                                           const float* kernel,
+                                           bool useBounds,
+                                           float bounds[2]) {
+        return sk_sp<GrFragmentProcessor>(
+            new GrConvolutionEffect(tex, dir, halfWidth, kernel, useBounds, bounds));
     }
 
     /// Convolve with a Gaussian kernel
-    static GrFragmentProcessor* CreateGaussian(GrTexture* tex,
-                                               Direction dir,
-                                               int halfWidth,
-                                               float gaussianSigma,
-                                               bool useBounds,
-                                               float bounds[2]) {
-        return new GrConvolutionEffect(tex, dir, halfWidth, gaussianSigma, useBounds, bounds);
+    static sk_sp<GrFragmentProcessor> MakeGaussian(GrTexture* tex,
+                                                   Direction dir,
+                                                   int halfWidth,
+                                                   float gaussianSigma,
+                                                   bool useBounds,
+                                                   float bounds[2]) {
+        return sk_sp<GrFragmentProcessor>(
+            new GrConvolutionEffect(tex, dir, halfWidth, gaussianSigma, useBounds, bounds));
     }
 
     virtual ~GrConvolutionEffect();
 
     const float* kernel() const { return fKernel; }
 
     const float* bounds() const { return fBounds; }
     bool useBounds() const { return fUseBounds; }
 
     const char* name() const override { return "Convolution"; }
@@ skipping 40 matching lines @@
         // kernel values.
         inout->mulByUnknownFourComponents();
     }
 
     GR_DECLARE_FRAGMENT_PROCESSOR_TEST;
 
     typedef Gr1DKernelEffect INHERITED;
 };
 
 #endif