Add a polygen rule that reflects the fact that nsw and nuw can be used together in either order.
Add a polygen rule that reflects the fact that nsw and nuw can be
used together in either order.


git-svn-id: a4a6f32337ebd29ad4763b423022f00f68d1c7b7@102983 91177308-0d34-0410-b5e6-96231b3b80d8

lodyagin/bare_cxx,lodyagin/bare_cxx,lodyagin/bare_cxx,lodyagin/bare_cxx,lodyagin/bare_cxx