hg: amber/amber: dont allow anonymous classes or lambdas to extend or implement sealed classes

[vicente.romero at oracle.com]

Changeset: 180ed622d987
Author:    vromero
Date:      2019-07-08 20:36 -0400
URL:       http://hg.openjdk.java.net/amber/amber/rev/180ed622d987

dont allow anonymous classes or lambdas to extend or implement sealed classes

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TypeEnter.java
+ test/langtools/tools/javac/sealed/AnonymousAndLambdaCantExtendSealed.java
+ test/langtools/tools/javac/sealed/AnonymousAndLambdaCantExtendSealed.out