| Index: third_party/WebKit/Source/modules/peerconnection/BUILD.gn
 | 
| diff --git a/third_party/WebKit/Source/modules/peerconnection/BUILD.gn b/third_party/WebKit/Source/modules/peerconnection/BUILD.gn
 | 
| index 247f6ab0b9a98573a570062d265b460ce1b60e68..8b0065d07e4fc5ffd7bdfa07790f602a683921cb 100644
 | 
| --- a/third_party/WebKit/Source/modules/peerconnection/BUILD.gn
 | 
| +++ b/third_party/WebKit/Source/modules/peerconnection/BUILD.gn
 | 
| @@ -25,8 +25,6 @@
 | 
|      "RTCPeerConnectionErrorCallback.h",
 | 
|      "RTCPeerConnectionIceEvent.cpp",
 | 
|      "RTCPeerConnectionIceEvent.h",
 | 
| -    "RTCRtpContributingSource.cpp",
 | 
| -    "RTCRtpContributingSource.h",
 | 
|      "RTCRtpReceiver.cpp",
 | 
|      "RTCRtpReceiver.h",
 | 
|      "RTCSessionDescription.cpp",
 | 
| 
 |