ComboBox:Clear On Blur

Build 4369 on andrew/overlay-and-picker-fixes
The baseline is smaller than the new snapshot (1968x260 to 2336x296).
Baseline History
Build 436963851c6 current baseline
Current build. Accepted by Andrey Yamanov.
Build 4364c43bcf5
Inherited baseline identical to build 4086
Build 408676376ff
Auto-accepted
Build 3403653dc73
Accepted by Andrey Yamanov.
Build 3401252313d
Accepted by Andrey Yamanov.
Build 3096e2e3cf4
Accepted by Andrey Yamanov.
No comments