[8u20] request for approval to backport JDK-8039079 and JDK-8039250

[Jan Lahoda]

Hello,

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

Bug: https://bugs.openjdk.java.net/browse/JDK-8039079
Backport bug: https://bugs.openjdk.java.net/browse/JDK-8040297
jdk9 fix: http://hg.openjdk.java.net/jdk9/dev/langtools/rev/906e7a390d22

Bug: https://bugs.openjdk.java.net/browse/JDK-8039250
Backport bug: https://bugs.openjdk.java.net/browse/JDK-8042004
jdk9 fix: http://hg.openjdk.java.net/jdk9/dev/langtools/rev/78c96c7cf574

Both apply cleanly to: http://hg.openjdk.java.net/jdk8u/jdk8u-dev/langtools

Thanks,
    Jan