SkPDF: AutoTUnref<T> changes in use

src/pdf/SkPDFTypes.h

 /*
  * Copyright 2010 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #ifndef SkPDFTypes_DEFINED
 #define SkPDFTypes_DEFINED
@@ skipping 300 matching lines @@
 
     This class takes an asset and assumes that it is backed by
     long-lived shared data (for example, an open file
     descriptor). That is: no memory savings can be made by holding on
     to a compressed version instead.
  */
 class SkPDFSharedStream final : public SkPDFObject {
 public:
     // Takes ownership of asset.
     SkPDFSharedStream(SkStreamAsset* data) : fAsset(data), fDict(new SkPDFDict) { SkASSERT(data); }
-    SkPDFDict* dict() { return fDict; }
+    SkPDFDict* dict() { return fDict.get(); }
     void emitObject(SkWStream*,
                     const SkPDFObjNumMap&,
                     const SkPDFSubstituteMap&) const override;
     void addResources(SkPDFObjNumMap*,
                       const SkPDFSubstituteMap&) const override;
 
 private:
     SkAutoTDelete<SkStreamAsset> fAsset;
     SkAutoTUnref<SkPDFDict> fDict;
     typedef SkPDFObject INHERITED;
@@ skipping 61 matching lines @@
 };
 
 #ifdef SK_PDF_IMAGE_STATS
 extern SkAtomic<int> gDrawImageCalls;
 extern SkAtomic<int> gJpegImageObjects;
 extern SkAtomic<int> gRegularImageObjects;
 extern void SkPDFImageDumpStats();
 #endif // SK_PDF_IMAGE_STATS
 
 #endif