dev-util/dbus-test-runner: Add missing dev-util/gdbus-codegen DEPEND

Closes: https://bugs.gentoo.org/650512
Package-Manager: Portage-2.3.52, Repoman-2.3.12
Signed-off-by: Andreas Sturmlechner <asturm@gentoo.org>

dev-util/dbus-test-runner/dbus-test-runner-15.04.0_p100.ebuild

@@ -1,4 +1,4 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
@@ -21,9 +21,9 @@ RDEPEND="${PYTHON_DEPS}
 	>=dev-libs/glib-2.34:2
 	dev-python/dbusmock[${PYTHON_USEDEP}]
 "
-DEPEND="
-	${RDEPEND}
+DEPEND="${RDEPEND}
 	app-arch/xz-utils
+	dev-util/gdbus-codegen
 	dev-util/intltool
 "
 # now optional: