Move SkTypeface to sk_sp.

Review-Url: https://codereview.chromium.org/1933393002
diff --git a/samplecode/SampleSlides.cpp b/samplecode/SampleSlides.cpp
index 9f57907..edc2dd7 100644
--- a/samplecode/SampleSlides.cpp
+++ b/samplecode/SampleSlides.cpp
@@ -625,7 +625,7 @@
     SkScalar x = 20;
     SkScalar y = 80;
     SkPaint paint;
-    paint.setTypeface(SkTypeface::CreateFromName("Georgia", SkTypeface::kItalic));
+    paint.setTypeface(SkTypeface::MakeFromName("Georgia", SkTypeface::kItalic));
     paint.setTextSize(75);
     paint.setAntiAlias(true);
     paint.setColor(SK_ColorBLUE);