commit b1f50ac6f9fa8a8140873cad549efb118d0baea9
author Dake Gu <dake@google.com> Tue Mar 28 10:24:25 2017 -0700
committer Dake Gu <dake@google.com> Tue Mar 28 10:27:50 2017 -0700
tree 6916fa122ea69a062913040e079d4af53625a352
parent bd10a715d88222f8b61976835fa744ba7839ceca

leanback: fix item listener for preteched row

leanback had assumption that items on a row was bound after row is
attached to window, row gets OnItemViewClickedListener when it
is attached to window. This assumption is broken when pretch a row.
The first few items of that row is bound before row is attached to
window at that time there is no OnItemViewClickedListener on the row.

Bug: 36665531
Test: RowsFragmentTest#prefetchChildItemsBeforeAttach
Change-Id: I8a88ad955773b533ef362b6e759ce4d88aa88037