sync: Count and report reflected updates

chrome/browser/sync/internal_api/debug_info_event_listener.cc

Index: chrome/browser/sync/internal_api/debug_info_event_listener.cc
diff --git a/chrome/browser/sync/internal_api/debug_info_event_listener.cc b/chrome/browser/sync/internal_api/debug_info_event_listener.cc
index e9cc329b7c46e3ee285226e3f6d1f86810bdba53..a043bc6aac742cf76348de210b80ffffb0430948 100644
--- a/chrome/browser/sync/internal_api/debug_info_event_listener.cc
+++ b/chrome/browser/sync/internal_api/debug_info_event_listener.cc
@@ -32,6 +32,15 @@ void DebugInfoEventListener::OnSyncCycleCompleted(
   sync_completed_event_info->set_num_server_conflicts(
       snapshot->num_server_conflicts);
 
+  sync_completed_event_info->set_num_updates_downloaded(
+      snapshot->syncer_status.num_updates_downloaded_total);
+  sync_completed_event_info->set_num_reflected_updates_downloaded(
+      snapshot->syncer_status.num_reflected_updates_downloaded_total);
+  sync_completed_event_info->mutable_caller_info()->set_source(
+      snapshot->source.updates_source);
+  sync_completed_event_info->mutable_caller_info()->set_notifications_enabled(
+      snapshot->notifications_enabled);
+
   AddEventToQueue(event_info);
 }