Combining SetVideoSend and SetSource into one method.

webrtc/pc/channel.cc

Index: webrtc/pc/channel.cc
diff --git a/webrtc/pc/channel.cc b/webrtc/pc/channel.cc
index 7e4d5d2dac1e9596566fc591ef992519616f8594..3190e98a606b27a73cc7b6d4711b70d18a9b7b09 100644
--- a/webrtc/pc/channel.cc
+++ b/webrtc/pc/channel.cc
@@ -1807,18 +1807,13 @@ bool VideoChannel::SetSink(uint32_t ssrc,
   return true;
 }
 
-void VideoChannel::SetSource(
+bool VideoChannel::SetVideoSend(
     uint32_t ssrc,
+    bool mute,
+    const VideoOptions* options,
     rtc::VideoSourceInterface<cricket::VideoFrame>* source) {
-  worker_thread()->Invoke<void>(
-      Bind(&VideoMediaChannel::SetSource, media_channel(), ssrc, source));
-}
-
-bool VideoChannel::SetVideoSend(uint32_t ssrc,
-                                bool mute,
-                                const VideoOptions* options) {
   return InvokeOnWorker(Bind(&VideoMediaChannel::SetVideoSend, media_channel(),
-                             ssrc, mute, options));
+                             ssrc, mute, options, source));
 }
 
 webrtc::RtpParameters VideoChannel::GetRtpParameters(uint32_t ssrc) const {