Merge branch 'adjust_bounds' of github.com:jonahwilliams/flutter into adjust_bounds

Author: jonahwilliams

packages/flutter/test/material/reorderable_list_test.dart

@@ -2256,6 +2256,7 @@ void main() {
         duration: const Duration(milliseconds: 600),
         interval: Duration(milliseconds: (1000 / autoScrollerVelocityScalar).round()),
       );
+      await drag.up();
 
       return scrollController.offset;
     }