hg: amber/amber: adding sealed as a modifier

[vicente.romero at oracle.com]

Changeset: a064f85f147a
Author:    vromero
Date:      2019-03-10 13:41 -0400
URL:       http://hg.openjdk.java.net/amber/amber/rev/a064f85f147a

adding sealed as a modifier

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Flags.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Type.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.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/parser/Tokens.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Names.java
! test/langtools/tools/javac/sealed/CheckingAttributeAtRuntimeTest.java
! test/langtools/tools/javac/sealed/MethodsOfSealedTypesAreNotFinalByDefaultTest.java
! test/langtools/tools/javac/sealed/SealedDiffConfigurationsTest.java
! test/langtools/tools/javac/sealed/SealedTest01.java
! test/langtools/tools/javac/sealed/sealedExtensionNeg/SealedExtensionNegTest.java
! test/langtools/tools/javac/sealed/separate/SealedClasses.java