hg: jdk-updates/jdk14u: 8239378: Add Classpath Exception to license in source file.

[henry.jen at oracle.com]

Changeset: 2b6f5e8304e8
Author:    jjg
Date:      2020-02-18 14:08 -0800
URL:       https://hg.openjdk.java.net/jdk-updates/jdk14u/rev/2b6f5e8304e8

8239378: Add Classpath Exception to license in source file.
Reviewed-by: vromero

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