Move SkTypeface to sk_sp.

tests/TextBlobCacheTest.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "sk_tool_utils.h"
 
 #include "SkCanvas.h"
@@ skipping 81 matching lines @@
         paint.setTextSize(48); // draw big glyphs to really stress the atlas
 
         SkString familyName;
         fm->getFamilyName(i, &familyName);
         SkAutoTUnref<SkFontStyleSet> set(fm->createStyleSet(i));
         for (int j = 0; j < set->count(); ++j) {
             SkFontStyle fs;
             set->getStyle(j, &fs, nullptr);
 
             // We use a typeface which randomy returns unexpected mask formats to fuzz
-            SkAutoTUnref<SkTypeface> orig(set->createTypeface(j));
+            sk_sp<SkTypeface> orig(set->createTypeface(j));
             if (normal) {
                 paint.setTypeface(orig);
             } else {
-                SkAutoTUnref<SkTypeface> typeface(new SkRandomTypeface(orig, paint, true));
-                paint.setTypeface(typeface);
+                paint.setTypeface(sk_make_sp<SkRandomTypeface>(orig, paint, true));
             }
 
             SkTextBlobBuilder builder;
             for (int aa = 0; aa < 2; aa++) {
                 for (int subpixel = 0; subpixel < 2; subpixel++) {
                     for (int lcd = 0; lcd < 2; lcd++) {
                         paint.setAntiAlias(SkToBool(aa));
                         paint.setSubpixelText(SkToBool(subpixel));
                         paint.setLCDRenderText(SkToBool(lcd));
                         if (!SkToBool(lcd)) {
@@ skipping 47 matching lines @@
 }
 
 DEF_GPUTEST_FOR_NULLGL_CONTEXT(TextBlobAbnormal, reporter, ctxInfo) {
     text_blob_cache_inner(reporter, ctxInfo.grContext(), 256, 256, 10, false, false);
 }
 
 DEF_GPUTEST_FOR_NULLGL_CONTEXT(TextBlobStressAbnormal, reporter, ctxInfo) {
     text_blob_cache_inner(reporter, ctxInfo.grContext(), 256, 256, 10, false, true);
 }
 #endif