Uploaded closure-compiler built with java 6.


git-svn-id: http://google-web-toolkit.googlecode.com/svn/tools@11665 8db76d5a-ed1c-0410-87a9-c151d255dfc7
Merge changes from origin/upstream

26db79e Uploaded closure-compiler built with java 6.

Change-Id: I0b169a8de1affca61608ecec415e2cd175361547