Allow boot directly into mfg test.

src/platform/factory_installer/factory_install.sh

 #!/bin/sh -e
 
 # Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 . "$(dirname "$0")/chromeos-common.sh"
 . "/opt/google/memento_updater/memento_updater_logging.sh"
 
 if [ $(id -u) -ne 0 ]; then
@@ skipping 21 matching lines @@
 sync
 echo 3 > /proc/sys/vm/drop_caches
 /sbin/sfdisk -R "$DST"
 
 FACTORY_CHANNEL_ARG='--force_track=factory-channel'
 RELEASE_CHANNEL_ARG='--force_track=release-channel'
 OEM_CHANNEL_ARG='--force_track=oempartitionimg-channel'
 STATE_CHANNEL_ARG='--force_track=stateimg-channel'
 
 # Install the partitions
-for i in FACTORY RELEASE STATE OEM; do
+for i in OEM STATE RELEASE FACTORY; do
   PART=$(eval "echo \$DST_${i}_PART")
   CHANNEL_ARG=$(eval "echo \$${i}_CHANNEL_ARG")
   KPART="none"
   
   log "Factory Install: Installing $i partition to $PART"
 
   SKIP_POSTINST_ARG="--skip_postinst"
   if [ "$i" = "FACTORY" -o "$i" = "RELEASE" ]; then
     # Set up kernel partition
     SKIP_POSTINST_ARG=""
     KPART=""
   fi
 
   RESULT="$(/opt/google/memento_updater/memento_updater.sh --dst_partition \
     "${DST}${PART}" --kernel_partition "${KPART}" \
     --allow_removable_boot $CHANNEL_ARG $SKIP_POSTINST_ARG)"
 
   if [ "$RESULT" != "UPDATED" ]; then
     log "Factory Install: AU failed"
     exit 1
   fi
 done
 
 log "All done installing."
 
 shutdown -r now
 sleep 1d  # sleep indefinitely to avoid respawning rather than shutting down