Update DefaultTabController to allow for zero tabs (#41625)
* Update DefaultTabController to allow for zero tabs
S
Shi-Hao Hong committed
27a12efabfe57aab9d77f1eb95cb946c7863e802
Parent: 913aca2
Committed by GitHub <noreply@github.com>
on 10/2/2019, 10:42:22 PM