Remove SkSafeSetNull.

Update all users to sk_sp.

Change-Id: I6453b9456b9a8f9e2b756381797f1382ef9e6561
Reviewed-on: https://skia-review.googlesource.com/141052
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Herb Derby <herb@google.com>

2 files changed, 2 insertions, 8 deletions

diff --git a/include/core/SkRefCnt.h b/include/core/SkRefCnt.h
index d919c8114c..adebd9b8a6 100644
--- a/include/core/SkRefCnt.h
+++ b/include/core/SkRefCnt.h
@@ -199,13 +199,6 @@ template <typename T> static inline void SkSafeUnref(T* obj) {
     }
 }
 
-template<typename T> static inline void SkSafeSetNull(T*& obj) {
-    if (obj) {
-        obj->unref();
-        obj = nullptr;
-    }
-}
-
 ///////////////////////////////////////////////////////////////////////////////
 
 // This is a variant of SkRefCnt that's Not Virtual, so weighs 4 bytes instead of 8 or 16.
diff --git a/include/gpu/GrRenderTarget.h b/include/gpu/GrRenderTarget.h
index 784e15f8b0..32c6225d29 100644
--- a/include/gpu/GrRenderTarget.h
+++ b/include/gpu/GrRenderTarget.h
@@ -110,6 +110,7 @@ public:
 
 protected:
     GrRenderTarget(GrGpu*, const GrSurfaceDesc&, GrStencilAttachment* = nullptr);
+    ~GrRenderTarget() override;
 
     // override of GrResource
     void onAbandon() override;
@@ -125,7 +126,7 @@ private:
     friend class GrRenderTargetPriv;
 
     int                  fSampleCnt;
-    GrStencilAttachment* fStencilAttachment;
+    sk_sp<GrStencilAttachment> fStencilAttachment;
 
     SkIRect              fResolveRect;