SkPDF s/SkAutoTDelete/std::unique_ptr/

src/pdf/SkPDFDocument.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkPDFCanon.h"
 #include "SkPDFCanvas.h"
 #include "SkPDFDevice.h"
@@ skipping 344 matching lines @@
 }
 
 SkDocument* SkDocument::CreatePDF(SkWStream* stream,
                                   SkScalar dpi,
                                   SkPixelSerializer* jpegEncoder) {
     return SkPDFMakeDocument(stream, nullptr, dpi, jpegEncoder).release();
 }
 
 SkDocument* SkDocument::CreatePDF(const char path[], SkScalar dpi) {
     auto delete_wstream = [](SkWStream* stream, bool) { delete stream; };
-    SkAutoTDelete<SkFILEWStream> stream(new SkFILEWStream(path));
+    std::unique_ptr<SkFILEWStream> stream(new SkFILEWStream(path));
     return stream->isValid()
         ? SkPDFMakeDocument(stream.release(), delete_wstream, dpi, nullptr).release()
         : nullptr;
 }