tree 853ac64d56cb96f1cce8786954fb0a4b0bd37781
parent 8fab8f97b728f755c2b399603bb556ef3ab9bc76
author Tao Bao <tbao@google.com> 1490948293 -0700
committer Tao Bao <tbao@google.com> 1490988262 -0700

updater: Keep the parsed parameters in std::unique_ptr.

We don't need to take raw pointers out of the parsed arguments.
std::unique_ptr handles the dereferencing automatically.

Test: mmma bootable/recovery
Change-Id: I1beabf6e04dc350bdad7b36cee5fb345c82b28f2