Fix typo in power policy name Fix typo in initial_on power policy name. Add tests to validate that default policies exist. Bug: 241939390 Test: atest PolicyReaderUnitTest PolicyManagerTest Merged-In: I0c60a75c35e18da15598406ca076a540dbdae01a Change-Id: I0c60a75c35e18da15598406ca076a540dbdae01a (cherry picked from commit ac6ad9eb382c6a29c5509bccd755030074452dd3)
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.