hg: jdk/jdk: 8250219: Proxy::newProxyInstance spec should specify the behavior if a given proxy interface is hidden

[mandy.chung at oracle.com]

Changeset: 234686a00794
Author:    mchung
Date:      2020-08-04 10:36 -0700
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/234686a00794

8250219: Proxy::newProxyInstance spec should specify the behavior if a given proxy interface is hidden
Reviewed-by: alanb

! src/java.base/share/classes/java/lang/reflect/Proxy.java
+ test/jdk/java/lang/reflect/Proxy/HiddenProxyInterface.java