[7u4-osx] Request for approval for 7123392 (launcher) fix MacOSX launcher failures

[Kumar Srinivasan]

Hi,

Please approve,

CR: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7123392
Webrev: http://cr.openjdk.java.net/~ksrini/7123392/

Fixes for the launcher tests which fail with MacOSX and OpenJDK, a 
precursor to
the re-factoring launcher work in progress.

Thanks
Kumar