Search box can be hidden as a result of various state flags. But the dependent
views should still retain their positions
Change-Id: I820ac11d120f9c78a457e64f3f21d9e8ff3f6110
- do not hide scrollbar between switching tabs
- full scrollbar height
- show predictionrow only when fully scrolled to top
Bug: 70037972
Bug: 68713881
Change-Id: Icaa434ce2726b75d22ec4ac3287ab2b0e18ce42b
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