Wiring down config from video engine until video coding and remote bitrate estimator modules instantiation.

R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1450008

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@4007 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/video_engine/vie_channel_manager.h b/video_engine/vie_channel_manager.h
index 326f681..a093b85 100644
--- a/video_engine/vie_channel_manager.h
+++ b/video_engine/vie_channel_manager.h
@@ -25,6 +25,7 @@
 
 namespace webrtc {
 
+class Config;
 class CriticalSectionWrapper;
 class MapWrapper;
 class ProcessThread;
@@ -44,7 +45,8 @@
  public:
   ViEChannelManager(int engine_id,
                     int number_of_cores,
-                    const OverUseDetectorOptions& options);
+                    const OverUseDetectorOptions& options,
+                    const Config& config);
   ~ViEChannelManager();
 
   void SetModuleProcessThread(ProcessThread* module_process_thread);
@@ -137,6 +139,7 @@
   ProcessThread* module_process_thread_;
   const OverUseDetectorOptions& over_use_detector_options_;
   RemoteBitrateEstimator::EstimationMode bwe_mode_;
+  const Config& config_;
 };
 
 class ViEChannelManagerScoped: private ViEManagerScopedBase {