[8u20] request for approval to backport JDK-8037379: fix for JDK-8029569 doesn't cover all possible cases and JDK-8028503: javac, for method references a primitive type can be added as a bound

[Vicente-Arturo Romero-Zaldivar]

Hello,

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

JDK-8037379: fix for JDK-8029569 doesn't cover all possible cases:
Bug: https://bugs.openjdk.java.net/browse/JDK-8037379
Backport bug: https://bugs.openjdk.java.net/browse/JDK-8042881
jdk9 fix: http://hg.openjdk.java.net/jdk9/dev/langtools/rev/615a70db794b


JDK-8028503: javac, for method references a primitive type can be added 
as a bound:
Bug: https://bugs.openjdk.java.net/browse/JDK-8028503
9 bug: https://bugs.openjdk.java.net/browse/JDK-8042883
jdk9 fix: 
http://hg.openjdk.java.net/jdk9/dev/langtools/rev/aa1236dbf865<http://hg.openjdk.java.net/jdk9/dev/langtools/rev/615a70db794b>


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

Thanks,
Vicente