Request for approval for 7185778 to be fixed in jdk7u-dev/langtools

[Jim Holmlund]

- bugs.sun.com:
     http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7185778

- The patch is the same as that in jdk 8:
         http://hg.openjdk.java.net/jdk8/tl/langtools/rev/3673c811be1c

- testing:
    - built the jdk forest on windows
    - ran all the langtools/regression tests on windows

Thanks
- jjh