mod_for_factory: adjust patch to update-engine.conf
mod_for_factory: adjust patch to update-engine.conf

update-engine.conf has changed, adjust this patch to match.

BUG=chromium-os:16079
TEST=none

Change-Id: I90572f0a42bcc6eb5c501fa32212d846f2357757
Reviewed-on: http://gerrit.chromium.org/gerrit/2431
Reviewed-by: Scott James Remnant <6b88cbe64f92c5d64ffbf57d7b3d2efc0467fe34@chromium.org>
Tested-by: Scott James Remnant <6b88cbe64f92c5d64ffbf57d7b3d2efc0467fe34@chromium.org>

trnubo/scripts,marineam/coreos-scripts,crawford/scripts,andrejro/coreos--scripts,coreos/scripts,zhang0137/scripts,fivethreeo/scripts,mjg59/scripts,glevand/coreos--scripts,andrejro/coreos--scripts,fivethreeo/scripts,marineam/coreos-scripts,mischief/scripts,trnubo/scripts,BugRoger/scripts,sigma/coreos-scripts,mjg59/scripts,sigma/coreos-scripts,crawford/scripts,BugRoger/scripts,smilart/scripts,trnubo/scripts,crawford/scripts,mjg59/scripts,coreos/scripts,glevand/coreos--scripts,endocode/scripts,smilart/scripts,nicescale/scripts,mischief/scripts,bcwaldon/coreos-scripts,nicescale/scripts,BugRoger/scripts,gtank/scripts,fivethreeo/scripts,gtank/scripts,sigma/coreos-scripts,vmware/coreos-scripts,vmware/coreos-scripts,nicescale/scripts,zhang0137/scripts,bcwaldon/coreos-scripts,zhang0137/scripts,mischief/scripts,endocode/scripts,gtank/scripts,marineam/coreos-scripts,smilart/scripts,vmware/coreos-scripts,andrejro/coreos--scripts,bcwaldon/coreos-scripts,endocode/scripts