The baseline is shorter than the new snapshot (1200x168 to 1200x170).
Baseline History
Build 4281a09c460
Current build. There are unaccepted changes, so build 3975 is still the baseline.
Build 3975360ec21 current baseline
Accepted by Anna Beddow.
Build 1170978edb4
Auto-accepted
Build 1d4223c6
Auto-accepted
Commenting is disabled because there's a newer build on this branch