Revert of Remove ViEEncoder::SetNetworkStatus

webrtc/video/vie_encoder.h

Index: webrtc/video/vie_encoder.h
diff --git a/webrtc/video/vie_encoder.h b/webrtc/video/vie_encoder.h
index 42f7f45c5df08a32d01a9d79ca7ce008266ffa98..e309dd5047c4b119b3e3d427cf5b2dce122623a2 100644
--- a/webrtc/video/vie_encoder.h
+++ b/webrtc/video/vie_encoder.h
@@ -63,6 +63,8 @@
   ~ViEEncoder();
 
   vcm::VideoSender* video_sender();
+
+  void SetNetworkTransmissionState(bool is_transmitting);
 
   // Returns the id of the owning channel.
   int Owner() const;
@@ -137,6 +139,7 @@
   VideoCodec encoder_config_ GUARDED_BY(data_cs_);
   int min_transmit_bitrate_bps_ GUARDED_BY(data_cs_);
   uint32_t last_observed_bitrate_bps_ GUARDED_BY(data_cs_);
+  bool network_is_transmitting_ GUARDED_BY(data_cs_);
   bool encoder_paused_ GUARDED_BY(data_cs_);
   bool encoder_paused_and_dropped_frame_ GUARDED_BY(data_cs_);