Fix AM.revokeUriPermissionFromOwner for prefix mode.

Currently ActivityManager.revokeUriPermissionFromOwner is doing
nothing when called with flags containing
Intent.FLAG_GRANT_PREFIX_URI_PERMISSION.

Bug: 30284061
Change-Id: Iafac98f3eb61a29f56ce274031c01cd555e13063
(cherry picked from commit ff7a500d72fa37ea3e2bf8e1c1908649475e9c2c)
1 file changed