Use virtual dev switch in gooftool

Always use disable_dev_request=1 to go back to normal mode
since we are using virtual dev switch
This is only for factory branch for this build since write-protection
can not be enabled, and we want the machine to be in normal mode after
Finalize.

BUG=chrome-os-partner:10691
TEST=run factory_Finalize test with argument developer_mode = False

Change-Id: I81f214b7441d8a6b94f3e144b16544fbb8785e70
Reviewed-on: https://gerrit.chromium.org/gerrit/27260
Reviewed-by: Cheng-Yi Chiang <cychiang@chromium.org>
Reviewed-by: Chinyue Chen <chinyue@chromium.org>
Tested-by: Chinyue Chen <chinyue@chromium.org>
1 file changed