git: openjdk/jdk: 8284910: Buffer clean in PasswordCallback

[Xue-Lei Andrew Fan]

Changeset: 89fd6d34
Author:    Xue-Lei Andrew Fan <xuelei at openjdk.org>
Date:      2022-04-28 02:48:20 +0000
URL:       https://git.openjdk.java.net/jdk/commit/89fd6d34f859d61d9cf5a1edf9419eee7c338390

8284910: Buffer clean in PasswordCallback

Reviewed-by: mullan

! src/java.base/share/classes/javax/security/auth/callback/PasswordCallback.java
+ test/jdk/javax/security/auth/callback/PasswordCallback/CheckCleanerBound.java
+ test/jdk/javax/security/auth/callback/PasswordCallback/PasswordCleanup.java