Add feature flag for typeface redesign

This only add flags.

Bug: 361260253
Flag: com.android.text.flags.typeface_redesign
Test: N/A
Change-Id: Ibddeb293e69e6b8bc61e5e2b2e12b492228d5e70
diff --git a/core/java/android/text/flags/flags.aconfig b/core/java/android/text/flags/flags.aconfig
index 40070c7..d33c95e 100644
--- a/core/java/android/text/flags/flags.aconfig
+++ b/core/java/android/text/flags/flags.aconfig
@@ -297,3 +297,10 @@
     purpose: PURPOSE_BUGFIX
   }
 }
+
+flag {
+  name: "typeface_redesign"
+  namespace: "text"
+  description: "Decouple variation settings, weight and style information from Typeface class"
+  bug: "361260253"
+}