Remove SkAutoTUnref and SkAutoTDelete from public includes.

include/core/SkPictureRecorder.h

Index: include/core/SkPictureRecorder.h
diff --git a/include/core/SkPictureRecorder.h b/include/core/SkPictureRecorder.h
index c824189300b1dea62a158c631ff95fe5b40a1ce5..890e7ca2135c931f89db05d841e498a66f144a43 100644
--- a/include/core/SkPictureRecorder.h
+++ b/include/core/SkPictureRecorder.h
@@ -124,13 +124,13 @@ private:
     friend class SkPictureRecorderReplayTester; // for unit testing
     void partialReplay(SkCanvas* canvas) const;
 
-    bool                          fActivelyRecording;
-    uint32_t                      fFlags;
-    SkRect                        fCullRect;
-    SkAutoTUnref<SkBBoxHierarchy> fBBH;
-    SkAutoTUnref<SkRecorder>      fRecorder;
-    SkAutoTUnref<SkRecord>        fRecord;
-    SkMiniRecorder                fMiniRecorder;
+    bool                   fActivelyRecording;
+    uint32_t               fFlags;
+    SkRect                 fCullRect;
+    sk_sp<SkBBoxHierarchy> fBBH;
+    sk_sp<SkRecorder>      fRecorder;
+    sk_sp<SkRecord>        fRecord;
+    SkMiniRecorder         fMiniRecorder;
 
     typedef SkNoncopyable INHERITED;
 };