TextArea:Controlled Auto Size

Build 3056 on feat-new-notifications
Reviewing disabled
The baseline is larger than the new snapshot (1184x884 to 1168x131).
Baseline History
Build 3056b6f41cc current baseline
Current build. Accepted by Andrey Yamanov.
Build 3007c5f1df0
Auto-accepted
Commenting is disabled because there's a newer build on this branch