[automerger skipped] Migrate setup-wizard-lib to androidx.
am: 9a8a69a845  -s ours

Change-Id: I2ac470cd87bf01c6c945f61b36b58451efddecf7
tree: ae26c813f338cbe1f2908d9a50fffc2c608352e6
  1. library/
  2. navigationbar/
  3. tools/
  4. .gitignore
  5. OWNERS
  6. PREUPLOAD.cfg