Introduce per-app manifest flags for autoRevoke

This introduces extra attributes on <application/> tag corresponding to
requesting to be shown in UI for the user to disable auto-revoke
(allowDontAutoRevokePermissions)
and being whitelisted by the installer (dontAutoRevokePermissions)

Test: presubmit
Bug: 146513245
Change-Id: I07902632812b70ea418a667d343b74d7ae170bb9
12 files changed