1 files changed, 1 insertions, 12 deletions
diff --git a/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/ImmutableEnumSet.java b/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/ImmutableEnumSet.java
index a9c21c8..14506c2 100644
--- a/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/ImmutableEnumSet.java
+++ b/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/ImmutableEnumSet.java
@@ -24,18 +24,7 @@ import java.util.Set;
  *
  * @author Hayward Chan
  */
-final class ImmutableEnumSet<E> extends ForwardingImmutableSet<E> {
-  static <E> ImmutableSet<E> asImmutable(Set<E> delegate) {
-    switch (delegate.size()) {
-      case 0:
-        return ImmutableSet.of();
-      case 1:
-        return ImmutableSet.of(Iterables.getOnlyElement(delegate));
-      default:
-        return new ImmutableEnumSet<E>(delegate);
-    }
-  }
-
+final class ImmutableEnumSet<E> extends ImmutableSet<E> {
   public ImmutableEnumSet(Set<E> delegate) {
     super(delegate);
   }