hg: jdk7/jdk7: 6750229: Upgrade Recommended Linux and Windows Build OS

[xiomara.jayasena at sun.com]

Changeset: 541bdc5ad32f
Author:    ohair
Date:      2008-12-01 15:28 -0800
URL:       http://hg.openjdk.java.net/jdk7/jdk7/rev/541bdc5ad32f

6750229: Upgrade Recommended Linux and Windows Build OS
Reviewed-by: xdono

! README-builds.html