signer: continue to use --sb_extract for shellballs
crrev.com/c/3665477 started using `--unpack` rather than
`--sb_extract` for self-extracting firmware update bundles.
Unfortunately, existing prebuilt artifacts used by signer tests are
old and only support `--sb_extract`, and hence fail with recent
vboot_reference that includes this change.
This change simply reverts the option back to `--sb_extract` for
unpacking self-extracting bundles.
BRANCH=None
BUG=b:179170462
BUG=b:202397678
TEST=unittests
Change-Id: I528346a5d593caba7ca822820b9a38e994f0ea94
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/vboot_reference/+/3792485
Commit-Queue: Josh Horwich <jhorwich@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Prameet Shah <phshah@chromium.org>
Tested-by: Josh Horwich <jhorwich@chromium.org>
Auto-Submit: Josh Horwich <jhorwich@chromium.org>
1 file changed
