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-rw-r--r--chrome/browser/sync/notifier/sync_notifier.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/chrome/browser/sync/notifier/sync_notifier.h b/chrome/browser/sync/notifier/sync_notifier.h
index db1f703..f20000a 100644
--- a/chrome/browser/sync/notifier/sync_notifier.h
+++ b/chrome/browser/sync/notifier/sync_notifier.h
@@ -25,12 +25,12 @@ class SyncNotifier {
virtual void RemoveObserver(SyncNotifierObserver* observer) = 0;
// SetUniqueId must be called once, before any call to
- // UpdateCredentials. |unique_id| should be a globally unique
- // string.
+ // UpdateCredentials. |unique_id| should be a non-empty globally
+ // unique string.
virtual void SetUniqueId(const std::string& unique_id) = 0;
// SetState must be called once, before any call to
- // UpdateCredentials.
+ // UpdateCredentials. |state| may be empty.
virtual void SetState(const std::string& state) = 0;
// The observers won't be notified of any notifications until