Yuqian Li 3e8fb33c08 Revert "Roll gallery to the newest version (#66584)" (#66666) ...

This reverts commit 2ae09caace.

2020-09-25 12:18:28 -07:00

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gallery.dart

Revert "Roll gallery to the newest version (#66584)" (#66666)

2020-09-25 12:18:28 -07:00