Add visibility: to limit access to lua.

lua was only approved for this specific use, so try to prevent folks
unknowingly adding extra dependencies on it.

Test: treehugger
Change-Id: I52ca509dfbc50851993f78eef008ea456296ff26

1 files changed, 1 insertions, 0 deletions

diff --git a/Android.bp b/Android.bp
index 41a1cab..2f30455 100644
--- a/Android.bp
+++ b/Android.bp
@@ -19,6 +19,7 @@ cc_library_static {
         "//apex_available:platform",
         "com.android.extservices",
     ],
+    visibility: ["//external/libtextclassifier:__subpackages__"],
 }
 
 filegroup {