tree 30529e5f7db8ae951bcc98faded6e9d6daccad3a
parent bc03a4ff34a0496bf7d747915e407e5fb79faf8e
author Ed Tanous <edtanous@google.com> 1663638621 -0700
committer Ed Tanous <edtanous@google.com> 1663688706 -0700

Store concrete manager

manager_t is movable, concrete RAII object;  Inside object_manager,
there is no reason it needs to be stored by unique_ptr.  Move to storing
the manager by value instead of by pointer.

Signed-off-by: Ed Tanous <edtanous@google.com>
Change-Id: I97206fd3a4cfea43ab6836f45b92a1bb2adb5c32