tree 051cd3d48aef4bd58d8ca91862868466b2881cfd
parent 3f24b902e473777f59c35673f645a6e05f19977d
author Shelley Chen <shchen@chromium.org> 1501536522 -0700
committer chrome-bot <chrome-bot@chromium.org> 1502768265 -0700

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>