detach -> release

src/codec/SkPngCodec.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmap.h"
 #include "SkCodecPriv.h"
 #include "SkColorPriv.h"
@@ skipping 57 matching lines @@
             png_infopp info_pp = fInfo_ptr ? &fInfo_ptr : nullptr;
             png_destroy_read_struct(&fPng_ptr, info_pp, nullptr);
         }
     }
 
     void setInfoPtr(png_infop info_ptr) {
         SkASSERT(nullptr == fInfo_ptr);
         fInfo_ptr = info_ptr;
     }
 
-    void detach() {
+    void release() {
         fPng_ptr = nullptr;
         fInfo_ptr = nullptr;
     }
 
 private:
     png_structp     fPng_ptr;
     png_infop       fInfo_ptr;
 };
 #define AutoCleanPng(...) SK_REQUIRE_LOCAL_VAR(AutoCleanPng)
 
@@ skipping 318 matching lines @@
     }
 
     SkColorProfileType profileType = kLinear_SkColorProfileType;
     if (png_get_valid(png_ptr, info_ptr, PNG_INFO_sRGB)) {
         profileType = kSRGB_SkColorProfileType;
     }
 
     if (imageInfo) {
         *imageInfo = SkImageInfo::Make(origWidth, origHeight, colorType, alphaType, profileType);
     }
-    autoClean.detach();
+    autoClean.release();
     if (png_ptrp) {
         *png_ptrp = png_ptr;
     }
     if (info_ptrp) {
         *info_ptrp = info_ptr;
     }
 
     return true;
 }
 
@@ skipping 406 matching lines @@
     int numberPasses;
 
     if (!read_header(stream, chunkReader, &png_ptr, &info_ptr, &imageInfo, &bitDepth,
                      &numberPasses)) {
         return nullptr;
     }
 
     auto colorSpace = read_color_space(png_ptr, info_ptr);
 
     if (1 == numberPasses) {
-        return new SkPngScanlineDecoder(imageInfo, streamDeleter.detach(), chunkReader,
+        return new SkPngScanlineDecoder(imageInfo, streamDeleter.release(), chunkReader,
                                         png_ptr, info_ptr, bitDepth, colorSpace);
     }
 
-    return new SkPngInterlacedScanlineDecoder(imageInfo, streamDeleter.detach(), chunkReader,
+    return new SkPngInterlacedScanlineDecoder(imageInfo, streamDeleter.release(), chunkReader,
                                               png_ptr, info_ptr, bitDepth, numberPasses,
                                               colorSpace);
 }