Without this, exec()ing these fails.
Found with `grep -L bin/sh $(grep -Rl Script)`
Bug: None
Test: exec()ed each of these scripts; I no longer get "exec format
error" for any of them.
Change-Id: I47db5007e5cc14ab91eb846b7bffecb925d37874
Testing the app widget APIs requires binding of widgets which is guarded
by a system signature permission or white listing. Since CTS tests can
not be signed with the platform certificate, they should be able to
temporariliy white list their package. This command adds the ability to
grant and revoke the provilege to bind app widgets to a given package.
Change-Id: I6de1bbf27ac684ec47e61157f19ec6d29e2db979