Use backupInForeground="true"

The telephony provider is always in a foreground-equivalent state,
so it needs to tell the OS to please go ahead and back it up even
in such circumstances.  It runs as the phone UID so is protected
from shutdown around such backup operations.

Bug 26790411

Change-Id: I634d53c0321b43cecff0df7eb278a7fef5e48157
1 file changed