return pictures as sk_sp

tools/get_images_from_skps.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 "SkCodec.h"
 #include "SkCommandLineFlags.h"
 #include "SkData.h"
@@ skipping 72 matching lines @@
 
     if (!sk_isdir(inputs) || !sk_isdir(gOutputDir)) {
         SkCommandLineFlags::PrintUsage();
         return 1;
     }
 
     SkOSFile::Iter iter(inputs, "skp");
     for (SkString file; iter.next(&file); ) {
         SkAutoTDelete<SkStream> stream =
                 SkStream::NewFromFile(SkOSPath::Join(inputs, file.c_str()).c_str());
-        SkAutoTUnref<SkPicture> picture(SkPicture::CreateFromStream(stream));
+        sk_sp<SkPicture> picture(SkPicture::MakeFromStream(stream));
 
         SkDynamicMemoryWStream scratch;
         Sniffer sniff;
         picture->serialize(&scratch, &sniff);
     }
     SkDebugf("%d known, %d unknown\n", gKnown, gUnknown);
 
     return 0;
 }