Merge "Add class comment to avoid extending ServiceState class." am: f0a67227c4 am: 0b0d934919
am: 2315621839

Change-Id: Ifdf2427161abde18695ee9575032af3db9ca308e
diff --git a/telephony/java/android/telephony/ServiceState.java b/telephony/java/android/telephony/ServiceState.java
index 17e2e90..30dcaa0 100644
--- a/telephony/java/android/telephony/ServiceState.java
+++ b/telephony/java/android/telephony/ServiceState.java
@@ -53,6 +53,9 @@
  *   <li>Operator name, short name and numeric id
  *   <li>Network selection mode
  * </ul>
+ *
+ * For historical reasons this class is not declared as final; however,
+ * it should be treated as though it were final.
  */
 public class ServiceState implements Parcelable {