hg: jdk9/sandbox/jdk: 8129988: JSSE should create a single instance of the cacerts KeyStore

[chris.hegarty at oracle.com]

Changeset: 904861872c0e
Author:    xuelei
Date:      2017-01-06 02:03 +0000
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/904861872c0e

8129988: JSSE should create a single instance of the cacerts KeyStore
Reviewed-by: mullan

! src/java.base/share/classes/sun/security/ssl/SSLContextImpl.java
! src/java.base/share/classes/sun/security/ssl/TrustManagerFactoryImpl.java
+ src/java.base/share/classes/sun/security/ssl/TrustStoreManager.java
! src/java.base/share/classes/sun/security/ssl/X509TrustManagerImpl.java
- src/java.base/share/classes/sun/security/validator/KeyStores.java
+ src/java.base/share/classes/sun/security/validator/TrustStoreUtil.java
! src/java.base/share/classes/sun/security/validator/Validator.java
! test/sun/security/ssl/SSLContextImpl/BadTSProvider.java
! test/sun/security/validator/EndEntityExtensionCheck.java