[web] Rename b2c pages split test to follow the standard for bs5 migration GitOrigin-RevId: 7a26912642d84866b6b99ce57107f8ba79335f1a
[web] Rename b2c pages split test to follow the standard for bs5 migration GitOrigin-RevId: 7a26912642d84866b6b99ce57107f8ba79335f1a