Remove handover token.
Removing handover token and cleaning up the references to it in the docs.
This was supposed to go into the original CL but it looks like the upload
failed.
Test: Manual
Bug: 37102939
Change-Id: I98f392119258d059669ca68b50184b8bdadbcf0f
diff --git a/telecomm/java/android/telecom/ConnectionService.java b/telecomm/java/android/telecom/ConnectionService.java
index 3eafaf5..dc75672 100644
--- a/telecomm/java/android/telecom/ConnectionService.java
+++ b/telecomm/java/android/telecom/ConnectionService.java
@@ -99,25 +99,17 @@
* be specified in the {@link ConnectionRequest#getExtras()} passed by Telecom when
* {@link #onCreateOutgoingConnection(PhoneAccountHandle, ConnectionRequest)} is called.
* <p>
- * Telecom will also specify {@link #EXTRA_HANDOVER_TOKEN} to provide a Telecom-specific opaque
- * token representing the ongoing call which is to be handed over.
- * <p>
- * When your {@link ConnectionService} receives this extra, it should communicate the
- * {@link #EXTRA_HANDOVER_TOKEN} to the other device's matching {@link ConnectionService}. That
+ * When your {@link ConnectionService} receives this extra, it should communicate the fact that
+ * this is a handover to the other device's matching {@link ConnectionService}. That
* {@link ConnectionService} will continue the handover using
* {@link TelecomManager#addNewIncomingCall(PhoneAccountHandle, Bundle)}, specifying
- * {@link TelecomManager#EXTRA_IS_HANDOVER} and {@link TelecomManager#EXTRA_HANDOVER_TOKEN}.
+ * {@link TelecomManager#EXTRA_IS_HANDOVER}. Telecom will match the phone numbers of the
+ * handover call on the other device with ongoing calls for {@link ConnectionService}s which
+ * support {@link PhoneAccount#EXTRA_SUPPORTS_HANDOVER_FROM}.
* @hide
*/
public static final String EXTRA_IS_HANDOVER = TelecomManager.EXTRA_IS_HANDOVER;
- /**
- * String extra used by Telecom when {@link #EXTRA_IS_HANDOVER} is true to provide an identifier
- * for the call to be handed over.
- * @hide
- */
- public static final String EXTRA_HANDOVER_TOKEN = TelecomManager.EXTRA_HANDOVER_TOKEN;
-
// Flag controlling whether PII is emitted into the logs
private static final boolean PII_DEBUG = Log.isLoggable(android.util.Log.DEBUG);