hg: amber/amber: updating non-sealed, removing non-final, adding restrictions to the use of sealed modifiers

[vicente.romero at oracle.com]

Changeset: ccb9986a609c
Author:    vromero
Date:      2019-06-28 17:08 -0400
URL:       http://hg.openjdk.java.net/amber/amber/rev/ccb9986a609c

updating non-sealed, removing non-final, adding restrictions to the use of sealed modifiers

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Flags.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Check.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TypeEnter.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! test/langtools/tools/javac/sealed/NotSealedTest.java
! test/langtools/tools/javac/sealed/NotSealedTest.out
+ test/langtools/tools/javac/sealed/PermitsInNoSealedClass.java
+ test/langtools/tools/javac/sealed/PermitsInNoSealedClass.out