Basic structure for fingerprint enrollment.

Bug: N/A
Test: Enroll introduction screen works as expected
Test: User is prompted with pin/pattern/pass if the token is not
present.

Change-Id: I32a182b09c3bcd9be43428c500bfae7b39a74e63
diff --git a/Android.bp b/Android.bp
index 861f95f..db52d18 100644
--- a/Android.bp
+++ b/Android.bp
@@ -106,7 +106,9 @@
         "SystemUIUnfoldLib",
     ],
 
-    plugins: ["androidx.room_room-compiler-plugin"],
+    plugins: [
+        "androidx.room_room-compiler-plugin",
+    ],
 
     libs: [
         "telephony-common",