null reboot reason is used when it's a simple reboot.
Change-Id: I9d3110ca733a1b0401721fde907924c101997c4f
(cherry picked from commit 9bb765448d)
null reboot reason is used when it's a simple reboot.
Change-Id: I9d3110ca733a1b0401721fde907924c101997c4f
(cherry picked from commit 9bb765448d)