code review request for 6880112, Coin: use diamond in core libraries

[Weijun Wang]

>
> Unfortunately, as Kelly points out (and I've also verified this)
> changing the line breaks will change the .class file contents (though
> not the bytecodes). The original changeset does have a very nice
> property of not changing the .class files at all.

Maybe you can compile the codes without line number info and diff again?

Max