hg: jdk9/dev/jdk: 8133977: add specification for serialized forms

[stuart.marks at oracle.com]

Changeset: 4d9388b1ae27
Author:    smarks
Date:      2016-05-25 13:38 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/4d9388b1ae27

8133977: add specification for serialized forms
Reviewed-by: chegar, plevart, scolebourne

! src/java.base/share/classes/java/util/ImmutableCollections.java
! src/java.base/share/classes/java/util/List.java
! src/java.base/share/classes/java/util/Map.java
! src/java.base/share/classes/java/util/Set.java