Add name of new signal handler to dbus constants.

BUG=b:29342389
TEST=None

Change-Id: I6a7f2e2b8392eb3ac6f738216bb9d8224eddaf79
Reviewed-on: https://chromium-review.googlesource.com/356223
Commit-Ready: Dan Spaid <dspaid@chromium.org>
Tested-by: Dan Spaid <dspaid@chromium.org>
Reviewed-by: Yoshiki Iguchi <yoshiki@chromium.org>
1 file changed