Fetch today's I/O usage stats collected during previous boot.

Watchdog daemon fetches today's I/O usage stat, that were collected
during the previous boot, from CarWatchdogService, so the daemon can the
have the aggregated view of the total bytes written to disk since the
beginning of the day.

Test: atest CarWatchdogServiceUnitTest WatchdogStorageUnitTest
libwatchdog_test
Bug: 192665981

Change-Id: Ieb3f3ba27d4d94f68f94788a364007fbc022a872
Merged-In: Ieb3f3ba27d4d94f68f94788a364007fbc022a872
(cherry picked from commit 766a91829ffdb341a6d59ed65e7e0d2f38273357)
19 files changed
tree: 4f1ae32e542b914468f6103e66667e9245cea557
  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.