commit 344e49fcc92aba485da10a983fe916e2e4750a77
author Vadim Tryshev <vadimt@google.com> Fri May 29 17:49:23 2015 -0700
committer Vadim Tryshev <vadimt@google.com> Tue Jul 21 16:15:52 2015 -0700
tree 19697b16cce47b5165a70645e710088fc46d5ed3
parent 66a875e525700de5eed715a52a3329ab5a310d96

Hiding removed child views from accessibility.

Accessibility code won't know that hidden child views of RecyclerView
exist. Such views exist during animations that collapse deleted child
views.

Implemented with setImportantForAccessibility. There was an attempt
to implement this using AccessibilityNodeProvider, but after some
soul-searching with accessibility pundits, it was decided that
AccessibilityNodeProvider doesn't quite match this scenario, so I
fell back to the 'mark as important' approach.

Bug: 20055027
Change-Id: Ibb8478ed85990248821ccb1d772b4f2f9c02aa74