| Index: services/preferences/public/interfaces/preferences.mojom | 
| diff --git a/services/preferences/public/interfaces/preferences.mojom b/services/preferences/public/interfaces/preferences.mojom | 
| index eab0b6074b453d459e102b1a8a5155d9b00a85fc..a381bb72ecf63b6c7323e346ce71eca59e904ec2 100644 | 
| --- a/services/preferences/public/interfaces/preferences.mojom | 
| +++ b/services/preferences/public/interfaces/preferences.mojom | 
| @@ -30,6 +30,7 @@ interface PreferencesService { | 
| }; | 
|  | 
| const string kPrefStoreServiceName = "preferences2"; | 
| +const string kForwarderServiceName = "preferences_forwarder"; | 
|  | 
| // The know pref store types. | 
| // | 
|  |