[sync] Don't show an error icon when sync isn't signed in

components/browser_sync/profile_sync_service.cc

Index: components/browser_sync/profile_sync_service.cc
diff --git a/components/browser_sync/profile_sync_service.cc b/components/browser_sync/profile_sync_service.cc
index 6efd0397c036c4c31812accbb4f2e58031e8a55e..353c36f18ece4db263408af28cc6845580973a40 100644
--- a/components/browser_sync/profile_sync_service.cc
+++ b/components/browser_sync/profile_sync_service.cc
@@ -788,7 +788,7 @@ void ProfileSyncService::SetFirstSetupComplete() {
 
 bool ProfileSyncService::IsSyncConfirmationNeeded() const {
   DCHECK(thread_checker_.CalledOnValidThread());
-  return !IsFirstSetupInProgress() && !IsFirstSetupComplete() &&
+  return IsSignedIn() && !IsFirstSetupInProgress() && !IsFirstSetupComplete() &&
          IsSyncRequested();
 }