Android mainline 12.0.0 release 86
Snap for 8192308 from 330137fa6a6485d5879a39300f1e03eb339f0e6d to mainline-cellbroadcast-release

Change-Id: I98e5be3c67730cc79f0b1b9d7380f0249774ee85
tree: a9340fd57acc9e97e7c05e575231b848d8c6ca60
  1. client-libs/
  2. common/
  3. .gitignore
  4. OWNERS
  5. PREUPLOAD.cfg
  6. TEST_MAPPING