Cross Reference: /development/vndk/tools/header-checker/tests/integration/weak_symbols

`Name`	`Date`	`Size`
Up to higher level directory
`example.c`	22-Oct-2020	`118`
`libexample_new.map.txt`	22-Oct-2020	`27`
`libexample_old.map.txt`	22-Oct-2020	`48`