hg: jdk/jdk: 6996807: FieldReflectorKey hash code computation can be improved

[ivan.gerasimov at oracle.com]

Changeset: b561ea19a7b9
Author:    igerasim
Date:      2019-01-02 15:33 -0800
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/b561ea19a7b9

6996807: FieldReflectorKey hash code computation can be improved
Reviewed-by: rriggs

! src/java.base/share/classes/java/io/ObjectStreamClass.java