Cross Reference: /development/vndk/tools/header-checker/tests/integration/cpp/gold/include

`Name`	`Date`	`Size`
Up to higher level directory
`abstract_class.h`	22-Oct-2020	`1.6K`
`additional_odr.h`	22-Oct-2020	`60`
`high_volume_speaker.h`	22-Oct-2020	`651`
`low_volume_speaker.h`	22-Oct-2020	`1.1K`