Android Security 14.0.0 Release 15 (12496787)
Merge cherrypicks of ['googleplex-android-review.googlesource.com/26518907'] into security-aosp-udc-release.

Change-Id: I36ced289919656cd5d76f595f53728a02761e479
tree: e329de6c6e4f02ac1e37983c6ccd3e51128365d8
  1. base/
  2. benchmarks/
  3. fuzzer/
  4. include/
  5. tests/
  6. Android.bp
  7. EventFlag.cpp
  8. FmqInternal.cpp
  9. OWNERS
  10. PREUPLOAD.cfg
  11. TEST_MAPPING