Implement onMakeClone function on all subclasses of SkTypeface except

on mac.

Change-Id: I2b8777a5b54e190c37623ab798a89b4f1833ceac
Reviewed-on: https://skia-review.googlesource.com/137382
Commit-Queue: Bruce Wang <brucewang@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/tests/TypefaceTest.cpp b/tests/TypefaceTest.cpp
index f0253ef08f..757f3a5e44 100644
--- a/tests/TypefaceTest.cpp
+++ b/tests/TypefaceTest.cpp
@@ -235,6 +235,9 @@ protected:
     EmptyTypeface() : SkTypeface(SkFontStyle(), true) { }
 
     SkStreamAsset* onOpenStream(int* ttcIndex) const override { return nullptr; }
+    sk_sp<SkTypeface> onMakeClone(const SkFontArguments& args) const override {
+        return sk_ref_sp(this);
+    }
     SkScalerContext* onCreateScalerContext(const SkScalerContextEffects&,
                                            const SkDescriptor*) const override {
         return nullptr;