tree b9d0a9a9fd6dec880fb6076bc2b8d4f38870839f
parent bbe504d24d5e0757d1a7772af822b7a6e274c9b4
author Sunny Goyal <sunnygoyal@google.com> 1498259570 -0700
committer Sunny Goyal <sunnygoyal@google.com> 1498514196 -0700

Updating fast scrollbar UI in Landscape

Creating a separate view for FastScrollBar and moving all the relavant logic in
the view.
For protrait, the touch handling is delegated by the recycler view just like before.
For landscape, the dcrollbar does not overlay with recyclerView and handles the touch
itself

Bug: 37015359
Change-Id: Ie1981326457ba739bdf0ac8063db1065f395f133