Need reviewer: jaxws changes for jdk7

[Kelly O'Hair]

Need official review for these changes:
6869741: Integrate JAX-WS 2.2 and JAXB 2.2 in JDK 7
6955292: Workaround ant 1.7.1 package-info.java issue in ant scripts
6960333: Add make level ALLOW_DOWNLOADS=true option
6940241: Change jaxp/jaxws so that the http downloads are not done by  
default

http://cr.openjdk.java.net/~ohair/openjdk7/jaxws-changes/webrev/

-kto