Return/notify a power policy containing all components' state in CPMS

- From caller's perspective, receiving a power policy telling all
components' state is much easier to handle the change.
- When CPMS is re-started, it should know the current state
of a certain power component. But, returning the latest applied power
policy cannot tell it.
- This CL make a power policy containing all components' state returned
or notified.

Bug: 181818647
Test: atest PowerComponentHandlerUnitTest
Change-Id: I0929184e6c603d980cc9b982a2839703f2e84f10
Merged-In: I0929184e6c603d980cc9b982a2839703f2e84f10
17 files changed
tree: 0ca279448287110a7651413f93e25dd70e516f0e
  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.