| Index: webrtc/test/constants.h
 | 
| diff --git a/webrtc/test/constants.h b/webrtc/test/constants.h
 | 
| index 1b5b0cb1050089ce062232b4ce597408856513f4..d0f73d0fa92300457d0cf91c5560076d51280673 100644
 | 
| --- a/webrtc/test/constants.h
 | 
| +++ b/webrtc/test/constants.h
 | 
| @@ -15,5 +15,6 @@ extern const int kTOffsetExtensionId;
 | 
|  extern const int kAbsSendTimeExtensionId;
 | 
|  extern const int kTransportSequenceNumberExtensionId;
 | 
|  extern const int kVideoRotationExtensionId;
 | 
| +extern const int kVideoContentTypeExtensionId;
 | 
|  }  // namespace test
 | 
|  }  // namespace webrtc
 | 
| 
 |