<Sound Dev> [11] Review Request: 4912693 Behavior of null arguments not specified in Java Sound

[Sergey Bylokhov]

Hello, Audio Guru.

Please review the fix for jdk11.

The text for behavior of null arguments is added to the package-info 
files as suggested in the first step in the bug report. The text is 
copied from the javax.print package:
https://docs.oracle.com/javase/9/docs/api/javax/print/package-summary.html

The CSR will be filed after the technical review.

Bug: https://bugs.openjdk.java.net/browse/JDK-4912693
Webrev can be found at: http://cr.openjdk.java.net/~serb/4912693/webrev.00

-- 
Best regards, Sergey.