This test is a constant image failure after adding test and rebaseline:
Created attachment 405360 [details]
Reviewed and landed.
(In reply to Karl Rackler from comment #3)
> Reviewed and landed.
Nothing was landed yet, Alan is investigating the failure.
Marked test as failing for mac-wk1 in r264994. Alan will look at it in a few hours.
*** This bug has been marked as a duplicate of bug 214885 ***