git: openjdk/jdk: 8304911: Use OperatingSystem enum in some modules

[Roger Riggs]

Changeset: ba90dc77
Author:    Roger Riggs <rriggs at openjdk.org>
Date:      2023-04-10 15:51:01 +0000
URL:       https://git.openjdk.org/jdk/commit/ba90dc77958c399e4e1fc3c4999dd76680480c7b

8304911: Use OperatingSystem enum in some modules

Reviewed-by: naoto, lancea, iris, jpai

! src/java.base/share/classes/module-info.java
! src/java.base/share/lib/security/default.policy
! src/java.prefs/share/classes/java/util/prefs/Preferences.java
! src/java.security.jgss/share/classes/sun/security/jgss/wrapper/SunNativeProvider.java
! src/java.security.jgss/share/classes/sun/security/krb5/Config.java
! src/java.security.jgss/share/classes/sun/security/krb5/Credentials.java
! src/java.security.jgss/share/classes/sun/security/krb5/SCDynamicStoreConfig.java
! src/java.security.jgss/share/classes/sun/security/krb5/internal/ccache/FileCredentialsCache.java
! src/java.smartcardio/share/classes/sun/security/smartcardio/CardImpl.java
! src/jdk.charsets/share/classes/sun/nio/cs/ext/JISAutoDetect.java
! src/jdk.net/share/classes/jdk/net/ExtendedSocketOptions.java
! src/jdk.sctp/unix/classes/sun/nio/ch/sctp/SctpNet.java