Move SkTypeface to sk_sp.

Committed: https://skia.googlesource.com/skia/+/6296da736fbf40aae881650c239420f64e576c3f
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1933393002

Review-Url: https://codereview.chromium.org/1933393002
diff --git a/tests/TextBlobCacheTest.cpp b/tests/TextBlobCacheTest.cpp
index 23f45a4..cbc6b99 100644
--- a/tests/TextBlobCacheTest.cpp
+++ b/tests/TextBlobCacheTest.cpp
@@ -99,12 +99,11 @@
             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;