[sync] Automatic bootstrapping of Sync on Win 8 from cached credentials

chrome/common/chrome_notification_types.h

Index: chrome/common/chrome_notification_types.h
diff --git a/chrome/common/chrome_notification_types.h b/chrome/common/chrome_notification_types.h
index 8d88e677e10f40b02635ec30eb42ce0017683588..3b3e6e9932fc0203dfb0ea8974e04f056dd185a2 100644
--- a/chrome/common/chrome_notification_types.h
+++ b/chrome/common/chrome_notification_types.h
@@ -881,6 +881,12 @@ enum NotificationType {
   // TokenRequestFailedDetails object.
   NOTIFICATION_TOKEN_REQUEST_FAILED,
 
+  // When the token service receives updated credentials with which to generate
+  // new tokens, one of these notifications is issued.
+  // The source is a TokenService on the Profile. The details are a
+  // CredentialsUpdatedDetails object.
+  NOTIFICATION_TOKEN_SERVICE_CREDENTIALS_UPDATED,
+
   // When a service has a new token they got from a frontend that the
   // TokenService should know about, fire this notification. The source is the
   // Profile. The details are a TokenAvailableDetails object.