Adjust visibility to avoid build breaks. am: 83863bbaad am: 0f54c047c7 am: 5fdbca11ac am: 2322c60659

Original change: https://android-review.googlesource.com/c/platform/frameworks/libs/net/+/1482959

Change-Id: I5b1318b1d93a2758d162a33dd31c030f2ad088f4
tree: a3da8a22f77f98697cb92e2d63230386147b1e23
  1. staticlibs/