QA:Backwards Compat Grid

Build 624 on main
1200px
Reviewing disabled
The baseline is taller than the new snapshot (950x543 to 950x536).
Baseline History
Build 624b10b5d1 current baseline
Current build. Auto-accepted
Build 623fbcd585
Inherited baseline identical to build 613
Build 613ea80d88
Accepted by Zhihao Cui.
Build 584b6116c2
Accepted by Alina Visan.
Build 5582742588
Accepted by Zhihao Cui.
Build 532f22d3f0
Accepted by heswell.
Commenting is disabled because there's a newer build on this branch