hg: amber/amber: fix bug related to serialization members

[vicente.romero at oracle.com]

Changeset: 38d92ac3b281
Author:    vromero
Date:      2019-10-24 11:56 -0400
URL:       https://hg.openjdk.java.net/amber/amber/rev/38d92ac3b281

fix bug related to serialization members

! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Attr.java
! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Check.java
! test/langtools/tools/javac/records/RecordCompilationTests.java