Cross Reference: /system/bt/btcore

`Name`	`Date`	`Size`
Up to higher level directory
`Android.bp`	06-Dec-2017	`1.4K`
`AndroidTest.xml`	06-Dec-2017	`1.2K`
`BUILD.gn`	06-Dec-2017	`1.3K`
`include/`	06-Dec-2017
`src/`	06-Dec-2017
`test/`	06-Dec-2017