hg: jdk9/sandbox/jdk: 8176350: Usage constraints don't take effect when using PKIX

[chris.hegarty at oracle.com]

Changeset: 95c66fb5c294
Author:    ascarpino
Date:      2017-03-10 21:04 -0800
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/95c66fb5c294

8176350: Usage constraints don't take effect when using PKIX
Reviewed-by: xuelei, mullan

! src/java.base/share/classes/sun/security/provider/certpath/AlgorithmChecker.java
! src/java.base/share/classes/sun/security/provider/certpath/PKIXCertPathValidator.java
! src/java.base/share/classes/sun/security/util/DisabledAlgorithmConstraints.java
! src/java.base/share/classes/sun/security/validator/PKIXValidator.java
! src/java.base/share/classes/sun/security/validator/SimpleValidator.java