Android mainline 12.0.0 release 19
Snap for 7805882 from 748480eb5fc93d189dd447922ae58197eec9f5fa to mainline-tzdata3-release

Change-Id: Iec15e8b8bd38d0f33aa0252e977dbe35b74f1daf
tree: 4c4735cd8b6b7a9fd451f1f0583af165eac06155
  1. client-libs/
  2. common/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING