Remove SkAutoTUnref and SkAutoTDelete from public includes.

include/ports/SkTypeface_win.h

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkTypeface_win_DEFINED
 #define SkTypeface_win_DEFINED
 
@@ skipping 39 matching lines @@
 SK_API SkFontMgr* SkFontMgr_New_DirectWrite(IDWriteFactory* factory,
                                             IDWriteFontCollection* collection,
                                             IDWriteFontFallback* fallback);
 
 /**
  *  Creates an SkFontMgr which renders using DirectWrite and obtains its data
  *  from the SkRemotableFontMgr.
  *
  *  If DirectWrite could not be initialized, will return NULL.
  */
-SK_API SkFontMgr* SkFontMgr_New_DirectWriteRenderer(SkRemotableFontMgr*);
+SK_API SkFontMgr* SkFontMgr_New_DirectWriteRenderer(sk_sp<SkRemotableFontMgr>);
 
 /**
  *  Creates an SkRemotableFontMgr backed by DirectWrite using the default
  *  system font collection in the current locale.
  *
  *  If DirectWrite could not be initialized, will return NULL.
  */
 SK_API SkRemotableFontMgr* SkRemotableFontMgr_New_DirectWrite();
 
 #endif  // SK_BUILD_FOR_WIN
 #endif  // SkTypeface_win_DEFINED