AboutScreen:old version race condition

Build 25885 on future/modern-frameworks
Reviewing disabled
Baseline History
Build 258857cd04f2
Current build. There are unaccepted changes, so build 19863 is still the baseline.
Build 1743431764b0
Accepted by Kyle Suss.
Build 171825c83b59
Accepted by Norbert de Langen.
Build 171752b6e39f
Accepted by Norbert de Langen.
Commenting is disabled because there's a newer build on this branch