[automerger skipped] Rename IDhcpLeaseCallbacks to IDhcpEventCallbacks for...
[automerger skipped] Rename IDhcpLeaseCallbacks to IDhcpEventCallbacks for more generic. am: f8783184 am: ea8c8e98 -s ours
am skip reason: Change-Id Ia7b08bb1e7feda08ffe9fbb8885dbc8b7bdd66c9 with SHA-1 7d00387e is in history
Change-Id: Id426ab99abafe35beac0d4f4b4e2a35de1a39236