faft: Require lid capability to run FwScreenCloseLid FAFT on Chrome EC devices

If a device uses Chrome EC, it requires lid capability to run the test
FwScreenCloseLid. On Snow, this capability is not implemented yet. Should
add this check to ignore the test.

BUG=chrome-os-partner:13541,chrome-os-partner:12771
TEST=Run firmware_FwScreenCloseLid on Snow passed.

Change-Id: I22afaa015bff1eca62d148f076bdab62194ca9ff
Reviewed-on: https://gerrit.chromium.org/gerrit/33267
Reviewed-by: Vic Yang <victoryang@chromium.org>
Commit-Ready: Tom Wai-Hong Tam <waihong@chromium.org>
Tested-by: Tom Wai-Hong Tam <waihong@chromium.org>
1 file changed