tree 36db7d0e33ceedf5eea828215e949984704706fe
parent 18545a131ff090de854ab8423d609d7d47221cef
author Chris Craik <ccraik@google.com> 1480722346 -0800
committer Chris Craik <ccraik@google.com> 1480728502 -0800

Switch mNestedRecyclerView to weakref

Fixes: 33278066
Test: new test, @SmallTests still pass

Previously, we cleared a nested RecyclerView to be safe when a holder
failed to recycle. However, this is a common occurrance with
animations, since they will hold onto the holders until they are done,
and return them at the end.

Instead, just keep the nested RecyclerView as a weak ref. Probably
unnecessary, but maintains the guarantee that if someone removes or
swaps an inner RecyclerView (note: a gross case), we won't leak it.

Change-Id: I3ee97608f8fb3687f17d861438bc4bb895d27a65