detach -> release

src/ports/SkImageGeneratorCG.cpp

 /*
  * Copyright 2016 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkImageGeneratorCG.h"
 
 #ifdef SK_BUILD_FOR_MAC
@@ skipping 48 matching lines @@
         return nullptr;
     }
     
     SkAlphaType alphaType = hasAlpha ? kPremul_SkAlphaType : kOpaque_SkAlphaType;
     SkImageInfo info = SkImageInfo::Make(width, height, kN32_SkColorType, alphaType);
 
     // FIXME: We have the opportunity to extract color space information here,
     //        though I think it makes sense to wait until we understand how
     //        we want to communicate it to the generator.
 
-    return new SkImageGeneratorCG(info, autoImageSrc.detach(), data);
+    return new SkImageGeneratorCG(info, autoImageSrc.release(), data);
 }
 
 SkImageGeneratorCG::SkImageGeneratorCG(const SkImageInfo& info, const void* imageSrc, SkData* data)
     : INHERITED(info)
     , fImageSrc(imageSrc)
     , fData(SkRef(data))
 {}
 
 SkData* SkImageGeneratorCG::onRefEncodedData(SK_REFENCODEDDATA_CTXPARAM) {
     return SkRef(fData.get());
@@ skipping 33 matching lines @@
     //            kGray_8_SkColorType
     //            kIndex_8_SkColorType
     //        Additionally, it would be interesting to compare the performance
     //        of SkSwizzler with CG's built in swizzler.
     if (!SkCopyPixelsFromCGImage(info, rowBytes, pixels, image)) {
         return false;
     }
 
     return true;
 }