Reconcile car watchdog daemon to CarWatchdogService

- When there is a duplicated client registration, CarWatchdogService and
CarWatchdogManager don't generate errors.
- Car watchdog daemon will follow the same behavior.

Bug: 149875865
Test: From the same client, register the client two times and make sure
that registerClient doesn't return error.

Change-Id: I7a817647ad83eb999fc94dc7a7966f16144b9b51
1 file changed
tree: df14eb61da8297f3484c5a3a6ebea3154d7b408a
  1. car-bugreportd/
  2. car-default-input-service/
  3. car-lib/
  4. car-maps-placeholder/
  5. car-systemtest-lib/
  6. car-test-lib/
  7. car-usb-handler/
  8. car_product/
  9. computepipe/
  10. EncryptionRunner/
  11. evs/
  12. experimental/
  13. FrameworkPackageStubs/
  14. obd2-lib/
  15. procfs-inspector/
  16. service/
  17. surround_view/
  18. tests/
  19. tools/
  20. user/
  21. vehicle-hal-support-lib/
  22. watchdog/
  23. .clang-format
  24. .gitignore
  25. Android.mk
  26. CleanSpec.mk
  27. CPPLINT.cfg
  28. OWNERS
  29. PREUPLOAD.cfg
  30. 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.