Follow `core-libart-for-host` visibility change.

This mirrors the visibility change already merged at
https://android-review.git.corp.google.com/c/platform/libcore/+/2907436

Bug: 319647875
Change-Id: I98e5724fa6baf8303e8e7cf007ca40166e6b5aa0
Test: atest SystemUiRavenTests
1 file changed
tree: c86ab7f48d2d66526f21142369fff914ed68cb07
  1. .prebuilt_info/
  2. 1/
  3. 3/
  4. 7/
  5. current/
  6. go/
  7. Android.bp
  8. METADATA
  9. OWNERS