chub: Report chub issue to dropbox

chub: Report chub issue to dropbox

Report chub issue to dropbox, please note that when bug2go receive it,
dump files may not exist for dumpping action is executed by sensors hal.

Change-Id: I3597eb51ba1b86789a2e4da2c17d34115032859c
Signed-off-by: Wen Xie <xiewen3@motorola.com>
Reviewed-on: https://gerrit.mot.com/1307564
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Yuchang Guo <guoyc1@lenovo.com>
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key