Class android.support.design.widget.CoordinatorLayout

Removed interface android.support.v4.view.NestedScrollingParent.
Added interface android.support.v4.view.NestedScrollingParent2.

Added Methods
void onNestedPreScroll(View, int, int, int[], int)  
void onNestedScroll(View, int, int, int, int, int)  
void onNestedScrollAccepted(View, View, int, int)  
boolean onStartNestedScroll(View, View, int, int)  
void onStopNestedScroll(View, int)