hg: amber/amber: first stub at modifier inference for sealed types

[vicente.romero at oracle.com]

Changeset: 40a1490eb089
Author:    vromero
Date:      2019-09-17 18:20 -0400
URL:       https://hg.openjdk.java.net/amber/amber/rev/40a1490eb089

first stub at modifier inference for sealed types

! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Symbol.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/code/Type.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Check.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Enter.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TypeEnter.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/resources/compiler.properties
! test/langtools/tools/javac/sealed/SealedCompilationTests.java
! test/langtools/tools/javac/sealed/SealedDiffConfigurationsTest.java
+ test/langtools/tools/javac/sealed/annotations/AnnotationProcessorOnSealedTypesTest.java