git: openjdk/amber: sealed-types: fixing regression tests

[Vicente Romero]

Changeset: ec36ca00
Author:    Vicente Romero <vicente.romero at oracle.com>
Date:      2020-05-14 17:09:21 +0000
URL:       https://git.openjdk.java.net/amber/commit/ec36ca00

fixing regression tests

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/tree/TreeInfo.java
! test/langtools/tools/javac/processing/model/element/TestSealed.java