Fix circular dependency between call and video receive stream.

webrtc/video/video_receive_stream.cc

Index: webrtc/video/video_receive_stream.cc
diff --git a/webrtc/video/video_receive_stream.cc b/webrtc/video/video_receive_stream.cc
index 7d191c817948b22064b1300319ffa450c31da668..5782363378d4c3b266fb8f01b08d7896e8615173 100644
--- a/webrtc/video/video_receive_stream.cc
+++ b/webrtc/video/video_receive_stream.cc
@@ -169,8 +169,9 @@ VideoCodec CreateDecoderVideoCodec(const VideoReceiveStream::Decoder& decoder) {
 
   codec.width = 320;
   codec.height = 180;
+  const int kDefaultStartBitrate = 300;
   codec.startBitrate = codec.minBitrate = codec.maxBitrate =
-      Call::Config::kDefaultStartBitrateBps / 1000;
+      kDefaultStartBitrate;
 
   return codec;
 }