QA:Lots Of Tabs Tabstrip

Build 13217 on ag-grid-pinned-text-overlaps
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Baseline History
Build 13217f3ff077
Current build. There are unaccepted changes, so build 13213 is still the baseline.
Build 13197e27eaf2
Accepted by Zhihao Cui.
Build 13166dd69597
Accepted by Zhihao Cui.
Build 130899202f2c
Accepted by Fernanda Castillo.
Commenting is disabled because there's a newer build on this branch