Move SkTypeface to sk_sp.

gm/pdf_never_embed.cpp

Index: gm/pdf_never_embed.cpp
diff --git a/gm/pdf_never_embed.cpp b/gm/pdf_never_embed.cpp
index ef7974e3d7f131bd9bf534cfda34c3233310e9f3..4fba40e282454a2684cd5ef6af5a418c45a5488d 100644
--- a/gm/pdf_never_embed.cpp
+++ b/gm/pdf_never_embed.cpp
@@ -25,16 +25,15 @@ static void excercise_draw_pos_text(SkCanvas* canvas,
 }
 
 DEF_SIMPLE_GM(pdf_never_embed, canvas, 512, 512) {
-    const char resource[] = "fonts/Roboto2-Regular_NoEmbed.ttf";
-    SkAutoTUnref<SkTypeface> typeface(GetResourceAsTypeface(resource));
-    if (!typeface) {
-        return;
-    }
     SkPaint p;
     p.setTextSize(60);
-    p.setTypeface(typeface);
+    p.setTypeface(MakeResourceAsTypeface("fonts/Roboto2-Regular_NoEmbed.ttf"));
     p.setAntiAlias(true);
 
+    if (!p.getTypeface()) {
+        return;
+    }
+
     const char text[] = "HELLO, WORLD!";
 
     canvas->drawColor(SK_ColorWHITE);