Fixing the fix for memory leak

Change-Id: I0be996b30d3d86fc57eb9423ee7df2feb08fbda4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/258883
Commit-Queue: Julia Lavrova <jlavrova@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>
diff --git a/modules/skparagraph/src/TypefaceFontProvider.cpp b/modules/skparagraph/src/TypefaceFontProvider.cpp
index eab1c02..462fa43 100644
--- a/modules/skparagraph/src/TypefaceFontProvider.cpp
+++ b/modules/skparagraph/src/TypefaceFontProvider.cpp
@@ -17,7 +17,7 @@
 SkFontStyleSet* TypefaceFontProvider::onMatchFamily(const char familyName[]) const {
     auto found = fRegisteredFamilies.find(SkString(familyName));
     if (found) {
-      return (*found).get();
+      return SkRef((*found).get());
     }
     return nullptr;
 }