Cross Reference: /prebuilts/misc/common/guava

`Name`	`Date`	`Size`
Up to higher level directory
`Android.bp`	21-Aug-2018	`774`
`guava-18.0.jar`	21-Aug-2018	`2.2M`
`guava-21.0.jar`	21-Aug-2018	`2.4M`
`NOTICE`	21-Aug-2018	`11.1K`
`PREBUILT`	21-Aug-2018	`227`