shill: add D-Bus constant for Cellular.DeviceID property
This will be used to expose e.g. the USB VID:PID of a Cellular
Device object, so it can be used to identify the modem type for
other reasons, like firmware updates.
BUG=b:37953355
TEST=emerge
Change-Id: Ie4c681cddb34d08db0b7fd6213ac31070d5fdfc3
Reviewed-on: https://chromium-review.googlesource.com/737965
Commit-Ready: Eric Caruso <ejcaruso@chromium.org>
Tested-by: Eric Caruso <ejcaruso@chromium.org>
Reviewed-by: Ben Chan <benchan@chromium.org>
1 file changed
