hg: jdk/sandbox: 8221719: Jarsigner fails to verify signed by alias if alias given in wrong case

[chris.hegarty at oracle.com]

Changeset: d8942f5d6c75
Author:    weijun
Date:      2019-06-10 20:38 +0800
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/d8942f5d6c75

8221719: Jarsigner fails to verify signed by alias if alias given in wrong case
Reviewed-by: weijun
Contributed-by: Philipp Kunz <philipp.kunz at paratix.ch>

! src/jdk.jartool/share/classes/sun/security/tools/jarsigner/Main.java
+ test/jdk/sun/security/tools/jarsigner/JavaKeyStoreAliasCaseInsensitive.java