Marking set of ebuilds as stable

Marking 9999 ebuild for chromeos-base/brillo_update_payload as stable.

Change-Id: I2cb0e0e9084bd24202c6dce50915a5193dcc166d
diff --git a/project-moblab/chromeos-base/brillo_update_payload/brillo_update_payload-0.0.1-r7.ebuild b/project-moblab/chromeos-base/brillo_update_payload/brillo_update_payload-0.0.1-r8.ebuild
similarity index 82%
rename from project-moblab/chromeos-base/brillo_update_payload/brillo_update_payload-0.0.1-r7.ebuild
rename to project-moblab/chromeos-base/brillo_update_payload/brillo_update_payload-0.0.1-r8.ebuild
index 4fc1e3c..55c402b 100644
--- a/project-moblab/chromeos-base/brillo_update_payload/brillo_update_payload-0.0.1-r7.ebuild
+++ b/project-moblab/chromeos-base/brillo_update_payload/brillo_update_payload-0.0.1-r8.ebuild
@@ -2,8 +2,8 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="4"
-CROS_WORKON_COMMIT="1b5810db5f64d93cca7ef8a66b82cdacb9ffb962"
-CROS_WORKON_TREE="118d223809baedace81f886e812f579f4b18a07a"
+CROS_WORKON_COMMIT="b4d749e876d9fa55e6109b69a13ff19d5f19dd8a"
+CROS_WORKON_TREE="c4a6db3f65570386d57be2a11a61b84abc319fc2"
 CROS_WORKON_PROJECT="chromiumos/platform/dev-util"
 CROS_WORKON_LOCALNAME="dev"