am f3ee0f86: am c514a33d: (-s ours) am 4c3d9d23: am 26b61880: Move support lib to 19.2.0. Do not merge.

* commit 'f3ee0f86214cc9d6ae22dd6aa59ff2d5d45e54c2':
  Move support lib to 19.2.0. Do not merge.