[threeten-dev] Fix coding conventions of default methods

[roger riggs]

Hi,

With a brief window before we can integrate JSR 310 I propose to fix
#302: Fix coding conventions of default methods

Please review:

Webrev:
   http://cr.openjdk.java.net/~rriggs/webrev-nopublicdefault-302/

If needed the javadoc:
javadoc:http://cr.openjdk.java.net/~rriggs/javadoc-nopublicdefault-302/

Thanks, Roger