LiveCursor:Auto Hidden Label

Build 330 on cursor/awareness-presence-protocol-84bf
Reviewing disabled
The baseline is shorter than the new snapshot (1200x290 to 1200x900).
Baseline History
Build 33089e219a current baseline
Current build. Accepted by Yadong (Adam) Zhang.
Build 329d016e90
Ancestor build. There were unaccepted changes, so this was not used as a baseline.
Build 16c4258d0
Accepted by Yadong (Adam) Zhang.
Build 15732f0a
Auto-accepted
Commenting is disabled because there's a newer build on this branch