Merge "Downgrade DNS fail message from Error to Warning" am: 374a06673e am: 060c1cdde6 am: 702e85008f

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1662360

Change-Id: Id5a17d24b9f7bd012df60b4cf1b1d088a34805bc
tree: a5ebe2ef1b5f8f4b28aba552f383b511465c814a
  1. framework/
  2. service/
  3. test/
  4. OWNERS
  5. TEST_MAPPING