tree 82b0dec6b74d7fa48f4a6c957e49df93c9751ef6
parent 505a047c853b87caf808a180ec2eaf1381b68279
author Gaurav Shah <gauravsh@chromium.org> 1323128624 -0800
committer Gaurav Shah <gauravsh@chromium.org> 1323129736 -0800

sign_official_build: Use sign_firmware.sh for in-place firmware signing.

We recently fixed a bug in the sign_firmware.sh script to perform
root key replacement after signing FWA and FWB to allow
resign_firmwarefd.sh to correctly determine the preamble flag to use.

As it turns out, the sign_official_build.sh script used by the signer
for in-place firmware re-signing was using a different code path (by
directly calling resign_firmwarefd.sh).

This change makes sign_official_build script call sign_firmware.sh instead.

BUG=chrome-os-partner:6874
TEST=tried signing a vanilla lumpy image with and without the fix, and
     observed the value of preamble flag used.

Change-Id: Icffb1d86fbe44f69e444da51fe251ad3427635c6
Reviewed-on: https://gerrit.chromium.org/gerrit/12471
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: Gaurav Shah <gauravsh@chromium.org>