Implemented UserHalService.getUserAssociation().

Test: adb shell lshal debug android.hardware.automotive.vehicle@2.0::IVehicle/default --set 299896587 i 1 i 1 i 2 &&
      adb shell cmd car_service get-user-auth-association --hal-only KEY_FOB
Test: adb logcat -b events | grep car_user_hal_get_user_auth_
Test: atest UserHalHelperTest UserHalServiceTest

Bug: 150409351
Change-Id: I68fe3f890f54a193d59188ec45e3d1d5790bfacd
7 files changed
tree: 8d1bd082d1474701896c30aaccb7716d5396f4d1
  1. car-bugreportd/
  2. car-default-input-service/
  3. car-internal-lib/
  4. car-lib/
  5. car-maps-placeholder/
  6. car-systemtest-lib/
  7. car-test-lib/
  8. car-usb-handler/
  9. car_product/
  10. computepipe/
  11. EncryptionRunner/
  12. evs/
  13. experimental/
  14. FrameworkPackageStubs/
  15. obd2-lib/
  16. procfs-inspector/
  17. service/
  18. surround_view/
  19. tests/
  20. tools/
  21. user/
  22. vehicle-hal-support-lib/
  23. watchdog/
  24. .clang-format
  25. .gitignore
  26. Android.mk
  27. CleanSpec.mk
  28. CPPLINT.cfg
  29. OWNERS
  30. PREUPLOAD.cfg
  31. README.md
README.md

Native (C++) code format is required to be compatible with .clang-format file. Run

git clang-format --style=file --extension='h,cpp,cc' HEAD~

Note that clang-format is not desirable for Android java files. Therefore the command line above is limited to specific extensions.