Jonathan Koren 3bd7fdf7c1 Make bottom navigation item pool non-static
This also fixes a flaky test where items acquired from the pool were
still attached to their old parent.

Bug: 35422793
Bug: 35395583
Change-Id: I303d49bb4a287856baf997bd85d42fd53131c32b

PiperOrigin-RevId: 150129729
2017-03-14 17:34:06 -07:00
..
2017-03-14 17:23:13 -07:00