tree bf4d0f2e825aff3ce06d73f17b2e35b2e78b14c5
parent 7b21879622a974d4ca92da760be7c7008732b6c3
author Lei YU <mine260309@gmail.com> 1487834645 +0800
committer Lei YU <mine260309@gmail.com> 1508157604 +0800

Invoke SetNTP and UpdateUseNtpField in time manager

1. When time mode is changed, invoke systemd timedate1's SetNTP
method to update NTP settings;
2. When settings use_dhcp_ntp property is changed, invoke
NetworkManager's UpdateUseNtpField method to update its setting;
3. Move the common code of getProperty() into utils.hpp

Change-Id: I981e0e9de9c0430282b3364c38c282312bb2be89
Signed-off-by: Lei YU <mine260309@gmail.com>