Remove from autoplay

Change-Id: Ic9f019f69e5f2dff5e2b8d03d39052486660d791

This should no longer be necessary due
to https://android-review.googlesource.com/185597

Change-Id: I2cd5fde8f1319684cc558e64ea5cdd230061367e

Change-Id: I01bb0ad7c93e807cd76135bce554abf0908a54ab

Change-Id: Ia90fb531cfd99d49d179921f041dd93c7325ad50

Initial check in of empty autoplay_app.te policy file.

Create isAutoPlayApp input selector. Give this selector high precedence -
only below isSystemServer.

Add neverallow rule disallowing an app context with isAutoPlayApp=true from
running in a domain other than autoplay_app.

Change-Id: I1d06669d2f1acf953e50867dfa2b264ccaee29a4