Create Font sets from native fonts

Bug: 173752727
Test: atest SystemFontsTest (with enabling LAZY flag)
Change-Id: Ic4e405a68e355919ee6493e51528fd44d79cd48e
diff --git a/libs/hwui/Android.bp b/libs/hwui/Android.bp
index cd53217..1ff1978 100644
--- a/libs/hwui/Android.bp
+++ b/libs/hwui/Android.bp
@@ -333,6 +333,7 @@
         "jni/YuvToJpegEncoder.cpp",
         "jni/fonts/Font.cpp",
         "jni/fonts/FontFamily.cpp",
+        "jni/fonts/NativeFont.cpp",
         "jni/text/LineBreaker.cpp",
         "jni/text/MeasuredText.cpp",
         "jni/text/TextShaper.cpp",