Extra unit tests for watchdog test coverage

These unit tests should be replaced with the
@ExcludeFromCodeCoverageGeneratedReport(reason = BOILERPLATE_CODE). This
requires System API approval given the classes are annotated with
@SystemApi.

Test: atest CarServiceUnitTest
Bug: 190838629
Bug: 190838274
Bug: 190838204
Bug: 190837875
Bug: 190837658
Change-Id: I08ab24892a77a7c6c5b3a72b57f8af0b1aa45669
8 files changed
tree: af75ac8a64a69f3768d0ce49aa389332384411b9
  1. car-admin-ui-lib/
  2. car-internal-lib/
  3. car-lib/
  4. car-maps-placeholder/
  5. car-systemtest-lib/
  6. car-test-lib/
  7. car-usb-handler/
  8. car_product/
  9. cpp/
  10. data/
  11. experimental/
  12. FrameworkPackageStubs/
  13. obd2-lib/
  14. packages/
  15. procfs-inspector/
  16. service/
  17. tests/
  18. tools/
  19. user/
  20. vehicle-hal-support-lib/
  21. .clang-format
  22. .gitignore
  23. Android.mk
  24. CleanSpec.mk
  25. CPPLINT.cfg
  26. OWNERS
  27. PREUPLOAD.cfg
  28. README.md
  29. TEST_MAPPING
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.