message: Force layout and measure to register overlap update
diff: @@ -31,8 +31,11 @@ public class CoordinatorLayoutManager extends ViewGroupManager<CoordinatorLayout
  view.overlap = overlap;
  if (view.getScrollView() != null) {
  CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) view.getScrollView().getLayoutParams();
  - if (params.getBehavior() != null)
  + if (params.getBehavior() != null) {
  ((AppBarLayout.ScrollingViewBehavior) params.getBehavior()).setOverlayTop(overlap);
  + view.requestLayout();
  + view.post(view.measureAndLayout);
  + }
  }
  }
  