Revert of SkFontData to use smart pointers.

src/ports/SkFontConfigInterface_direct.cpp

Index: src/ports/SkFontConfigInterface_direct.cpp
diff --git a/src/ports/SkFontConfigInterface_direct.cpp b/src/ports/SkFontConfigInterface_direct.cpp
index cdd420c38c675b879683c5cd5227e06fe2b36766..8fe9898bc719e9cf4be76663ad3769d3caf55422 100644
--- a/src/ports/SkFontConfigInterface_direct.cpp
+++ b/src/ports/SkFontConfigInterface_direct.cpp
@@ -702,7 +702,7 @@
 }
 
 SkStreamAsset* SkFontConfigInterfaceDirect::openStream(const FontIdentity& identity) {
-    return SkStream::MakeFromFile(identity.fString.c_str()).release();
+    return SkStream::NewFromFile(identity.fString.c_str());
 }
 
 ///////////////////////////////////////////////////////////////////////////////