video_VideoSanity Autotest: pass for mario/zgb instead of TestNAError

Rather than raise TestNAError, return a pass for these boards.  This is to
prevent confusion about bvt results, as TestNAError is counted as a failure.
Counting a known failure as a pass will be an improvement until
crbug.com/220147 is fixed.

BUG=None
TEST=ran it

Change-Id: I71085e64a6be36b09e26d3005e462d2f001fd5b0
Previous-Reviewed-on: https://chromium-review.googlesource.com/243670
(cherry picked from commit 2fd8d72f0fe1c92ba47b0c70e36aac8e17ad38df)
Reviewed-on: https://chromium-review.googlesource.com/244100
Reviewed-by: Katherine Threlkeld <kathrelkeld@chromium.org>
Commit-Queue: Katherine Threlkeld <kathrelkeld@chromium.org>
Tested-by: Katherine Threlkeld <kathrelkeld@chromium.org>
1 file changed