[7u12] Request for approval for CR 7201205 - Add Makefile configuration option to build with unlimited crypto in OpenJDK

[Andrew Hughes]

Bug: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7201205
OpenJDK8 changeset: http://hg.openjdk.java.net/jdk8/jdk8/jdk/rev/9e879c0288c2
Review thread for 8: http://mail.openjdk.java.net/pipermail/security-dev/2012-September/005569.html

This patch allows OpenJDK builds to use the unlimited policy if UNLIMITED_CRYPTO is set.
If UNLIMITED_CRYPTO is not set, the build remains the same as before.

This patch obsoletes the more extensive crypto patch carried by IcedTea6&7 which removed
several classes in order to remove the need to have policy files at all.  This patch is
essentially a compromise between that, which obviously couldn't go upstream, and the need
to ship without cryptography restrictions on GNU/Linux distributions.

The changeset from 8 applies cleanly to 7u.
Webrev: http://cr.openjdk.java.net/~andrew/7201205/webrev.01/
-- 
Andrew :)

Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

PGP Key: 248BDC07 (https://keys.indymedia.org/)
Fingerprint = EC5A 1F5E C0AD 1D15 8F1F  8F91 3B96 A578 248B DC07