Index: chrome/browser/sync/invalidation_frontend.h |
diff --git a/chrome/browser/sync/invalidation_frontend.h b/chrome/browser/sync/invalidation_frontend.h |
index 6f19b73c0dbd48937b52e018e2d98fdbaa91790c..bc9201f996ce3a1351128ef8c95ea63a819330ec 100644 |
--- a/chrome/browser/sync/invalidation_frontend.h |
+++ b/chrome/browser/sync/invalidation_frontend.h |
@@ -82,6 +82,10 @@ class InvalidationFrontend { |
virtual void UnregisterInvalidationHandler( |
syncer::InvalidationHandler* handler) = 0; |
+ // TODO(dcheng): Add a comment. |
akalin
2012/10/19 13:27:16
!
dcheng
2012/10/19 19:38:11
Done.
|
+ virtual void AcknowledgeInvalidation(const invalidation::ObjectId& id, |
+ const syncer::AckHandle& ack_handle) = 0; |
+ |
// Returns the current invalidator state. When called from within |
// InvalidationHandler::OnInvalidatorStateChange(), this must return |
// the updated state. |