Cross Reference: /frameworks/base/packages/SystemUI/src/com/android/systemui/pip

`Name`	`Date`	`Size`
Up to higher level directory
`BasePipManager.java`	06-Dec-2017	`961`
`phone/`	06-Dec-2017
`PipUI.java`	06-Dec-2017	`2.7K`
`tv/`	06-Dec-2017