Cast: IPC glue between cast library transport and encoders.

chrome/renderer/media/cast_session_delegate.h

Index: chrome/renderer/media/cast_session_delegate.h
diff --git a/chrome/renderer/media/cast_session_delegate.h b/chrome/renderer/media/cast_session_delegate.h
index 2c728f4985ad80ddb2a456add9f92e01c8632c66..1f964430ccfda298ede9132630aa2062fc73d1b2 100644
--- a/chrome/renderer/media/cast_session_delegate.h
+++ b/chrome/renderer/media/cast_session_delegate.h
@@ -32,6 +32,10 @@ class CastTransportSender;
 }  // namespace cast
 }  // namespace media
 
+namespace cast {
+class CastIPCDispatcher;
+};
+
 // This class hosts CastSender and connects it to audio/video frame input
 // and network socket.
 // This class is created on the render thread and destroyed on the IO
@@ -51,6 +55,8 @@ class CastSessionDelegate {
                   const FrameInputAvailableCallback& callback);
   void StartVideo(const media::cast::VideoSenderConfig& config,
                   const FrameInputAvailableCallback& callback);
+  void StartUDP(const net::IPEndPoint& local_endpoint,
+                const net::IPEndPoint& remote_endpoint);
 
  private:
   // Start encoding threads and configure CastSender. It is ready to accept
@@ -77,6 +83,9 @@ class CastSessionDelegate {
   media::cast::VideoSenderConfig video_config_;
   bool audio_configured_;
   bool video_configured_;
+  net::IPEndPoint local_endpoint_;
+  net::IPEndPoint remote_endpoint_;
+  bool transport_configured_;
   std::vector<FrameInputAvailableCallback> frame_input_available_callbacks_;
 
   // Proxy to the IO message loop.