Combining SetVideoSend and SetSource into one method.

webrtc/api/mediastreamprovider.h

Index: webrtc/api/mediastreamprovider.h
diff --git a/webrtc/api/mediastreamprovider.h b/webrtc/api/mediastreamprovider.h
index 6814c416e20ccc6d5821b35278cbae42e8325c7d..362974e746bae14c9f76bea8f06803ae64b49124 100644
--- a/webrtc/api/mediastreamprovider.h
+++ b/webrtc/api/mediastreamprovider.h
@@ -75,17 +75,17 @@ class AudioProviderInterface {
 // of a video track connected to a certain PeerConnection.
 class VideoProviderInterface {
  public:
-  virtual bool SetCaptureDevice(uint32_t ssrc,
-                                cricket::VideoCapturer* camera) = 0;
   // Enable/disable the video playout of a remote video track with |ssrc|.
   virtual void SetVideoPlayout(
       uint32_t ssrc,
       bool enable,
       rtc::VideoSinkInterface<cricket::VideoFrame>* sink) = 0;
-  // Enable sending video on the local video track with |ssrc|.
+  // Enable/disable sending video on the local video track with |ssrc|.
+  // TODO(deadbeef): Make |options| a reference parameter.
   virtual void SetVideoSend(uint32_t ssrc,
                             bool enable,
-                            const cricket::VideoOptions* options) = 0;
+                            const cricket::VideoOptions* options,
+                            cricket::VideoCapturer* camera) = 0;
 
   virtual RtpParameters GetVideoRtpParameters(uint32_t ssrc) const = 0;
   virtual bool SetVideoRtpParameters(uint32_t ssrc,