SkImage now has makeShader to return sk_sp

src/core/SkPictureShader.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkPictureShader.h"
 
 #include "SkBitmap.h"
@@ skipping 213 matching lines @@
                                  SkMatrix::kFill_ScaleToFit);
 
         SkAutoTUnref<SkImage> tileImage(
             SkImage::NewFromPicture(fPicture.get(), tileSize, &tileMatrix, nullptr));
         if (!tileImage) {
             return nullptr;
         }
 
         SkMatrix shaderMatrix = this->getLocalMatrix();
         shaderMatrix.preScale(1 / tileScale.width(), 1 / tileScale.height());
-        tileShader.reset(tileImage->newShader(fTmx, fTmy, &shaderMatrix));
+        tileShader = tileImage->makeShader(fTmx, fTmy, &shaderMatrix);
 
         const SkImageInfo tileInfo = SkImageInfo::MakeN32Premul(tileSize);
         SkResourceCache::Add(new BitmapShaderRec(key, tileShader.get(),
                                                  tileInfo.getSafeSize(tileInfo.minRowBytes())));
     }
 
     return tileShader;
 }
 
 size_t SkPictureShader::onContextSize(const ContextRec&) const {
@@ skipping 82 matching lines @@
     if (context) {
         maxTextureSize = context->caps()->maxTextureSize();
     }
     sk_sp<SkShader> bitmapShader(this->refBitmapShader(viewM, localMatrix, maxTextureSize));
     if (!bitmapShader) {
         return nullptr;
     }
     return bitmapShader->asFragmentProcessor(context, viewM, nullptr, fq);
 }
 #endif