[8u40] request for approval to backport JDK-8033421: @SuppressWarnings("deprecation") does not work when overriding deprecated method

[Jan Lahoda]

Hello,

I'd like to ask for an approval to backport fix for:

Bug: https://bugs.openjdk.java.net/browse/JDK-8033421
jdk9 fix: http://hg.openjdk.java.net/jdk9/dev/langtools/rev/d1897a74e801

The fix applies cleanly to: 
http://hg.openjdk.java.net/jdk8u/jdk8u-dev/langtools.

Thanks,
    Jan