| Index: chrome/common/pref_names.h | 
| diff --git a/chrome/common/pref_names.h b/chrome/common/pref_names.h | 
| index f1fac2d0b05ac8725bc9e1dac17769ffaeb3d4e2..dfdaaf3114d8315c2137eb1dcef503b348a58312 100644 | 
| --- a/chrome/common/pref_names.h | 
| +++ b/chrome/common/pref_names.h | 
| @@ -713,10 +713,6 @@ extern const char kDevicePolicyRefreshRate[]; | 
| extern const char kFactoryResetRequested[]; | 
| extern const char kDebuggingFeaturesRequested[]; | 
|  | 
| -extern const char kMessageCenterShowedFirstRunBalloon[]; | 
| -extern const char kMessageCenterShowIcon[]; | 
| -extern const char kMessageCenterForcedOnTaskbar[]; | 
| - | 
| #if defined(OS_CHROMEOS) | 
| extern const char kResolveDeviceTimezoneByGeolocation[]; | 
| #endif  // defined(OS_CHROMEOS) | 
|  |