git: openjdk/jdk: 8283237: CallSite should be a sealed class

[Mandy Chung]

Changeset: 3e73a0b7
Author:    liach <liach at users.noreply.github.com>
Committer: Mandy Chung <mchung at openjdk.org>
Date:      2022-03-23 16:43:06 +0000
URL:       https://git.openjdk.java.net/jdk/commit/3e73a0b726a97df0a4e92f9cf917429346090f45

8283237: CallSite should be a sealed class

Reviewed-by: jkuhn, mchung

! src/java.base/share/classes/java/lang/invoke/CallSite.java
! src/java.base/share/classes/java/lang/invoke/ConstantCallSite.java
! src/java.base/share/classes/java/lang/invoke/MutableCallSite.java
! src/java.base/share/classes/java/lang/invoke/VolatileCallSite.java