SkFontData to use smart pointers.

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 "SkBitmap.h"
 #include "SkCodec.h"
 #include "SkCommandLineFlags.h"
@@ skipping 110 matching lines @@
     const char* inputs = FLAGS_skps[0];
     gOutputDir = FLAGS_out[0];
 
     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());
-        sk_sp<SkPicture> picture(SkPicture::MakeFromStream(stream));
+        std::unique_ptr<SkStream> stream =
+                SkStream::MakeFromFile(SkOSPath::Join(inputs, file.c_str()).c_str());
+        sk_sp<SkPicture> picture(SkPicture::MakeFromStream(stream.get()));
 
         SkDynamicMemoryWStream scratch;
         Sniffer sniff(file.c_str());
         picture->serialize(&scratch, &sniff);
     }
     int totalUnknowns = 0;
     /**
      JSON results are written out in the following format:
      {
        "failures": {
@@ skipping 19 matching lines @@
         if (!FLAGS_failuresJsonPath.isEmpty()) {
             SkDebugf("Writing failures to %s\n", FLAGS_failuresJsonPath[0]);
             SkFILEWStream stream(FLAGS_failuresJsonPath[0]);
             stream.writeText(Json::StyledWriter().write(fRoot).c_str());
             stream.flush();
         }
         return -1;
     }
     return 0;
 }