Cross Reference: /docs/source.android.com/src/devices/accessories/headset

`Name`	`Date`	`Size`
Up to higher level directory
`expected-behavior.jd`	05-Oct-2017	`7.9K`
`images/`	05-Oct-2017
`index.jd`	05-Oct-2017	`1.6K`
`jack-headset-spec.jd`	05-Oct-2017	`6.4K`
`plug-headset-spec.jd`	05-Oct-2017	`5.6K`
`testing.jd`	05-Oct-2017	`4.3K`
`usb-headset-spec.jd`	05-Oct-2017	`6K`