Add Bytes.java

Test: skips test. Will be covered by other tests.

Bug: 200231384
Change-Id: Ia1108628edfc7dc383b3c8e90e85ee6bcdd050d1
diff --git a/nearby/service/Android.bp b/nearby/service/Android.bp
index 25beee6..82e5b9d 100644
--- a/nearby/service/Android.bp
+++ b/nearby/service/Android.bp
@@ -60,4 +60,4 @@
     apex_available: [
         "com.android.nearby",
     ],
-}
\ No newline at end of file
+}