The two APIs at this point are not well defined and implemented due to design changes after they were introduced. Marking them as DO NOT USE until further re-define or clean up. Test: build Bug: 135222940 Change-Id: I3f06040fdda25c7aa27be45cd90177136f7e996f Merged-In: I3f06040fdda25c7aa27be45cd90177136f7e996f