Commits

Erik Kline authored 3c3ce17c5a4
Refactor NetworkUtils interaction with DHCP. Separate out starting DHCP (DISCOVER) and RENEW operations from fetching the results. Add NetworkUtils.getDhcpResults(), to enable quick checks of any available DhcpResults without extraneous interaction with the DHCP daemon. Bug: 19422416 Change-Id: I58808e529dda8429737e749f5caef56d923c0809