tree 43c69aa2c2eb1efdfaa00dbfee046dc854a50f1e
parent 717a03704cbf2ee9fce821daa5bc868c41038f33
author Kevin <kevhan@google.com> 1555518516 -0700
committer Kevin <kevhan@google.com> 1555629548 -0700

Move clear all to recycler view (1/2)

First part of moving clear all button to recycler view.  This CL adds
support in the recycler view adapter for a clear all holder type and
hooks it up to the previous clear all animation.

Adding this breaks several assumptions made externally on the type of
the item and index which will be addressed in the second part.

Bug: 114136250
Test: Builds, testing pending 2nd part
Change-Id: Ib16790028d4e9f520945a987b3dace40d19f2468