This reverts commit 0bfafb7f41.
Reason for revert: Removing enforceUnlocked() should fix the bug and Backup now supports it.
Change-Id: Id06f63c62b0f43cd70da77df48674146d4cc0412
This reverts commit 0bfafb7f41.
Reason for revert: Removing enforceUnlocked() should fix the bug and Backup now supports it.
Change-Id: Id06f63c62b0f43cd70da77df48674146d4cc0412