detachables: Skip "Enable Developer Mode" in DEV mode
When DUT is already in dev mode, don't let user select the "Enable
Developer Mode" selection in the menu. Add disabled_idx_mask to
VbExDisplayMenu API to allow for disabling of menu items in the future
if needed.
BUG=b:63078243, b:35585623
BRANCH=None
TEST=reboot into recovery with DUT already in dev mode. Make sure
can't scroll to "Enable Developer Mode: entry.
reboot into recovery with DUT in normal mode. Make sure
"Enable Developer Mode" entry is selectable.
CQ-DEPEND=CL:565335
Change-Id: Ic71fe6aa2e41337787a0c2278f729356edb155fd
Signed-off-by: Shelley Chen <shchen@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/598430
Reviewed-by: Julius Werner <jwerner@chromium.org>
5 files changed
