Remove Chrome for TV code.

media/base/android/demuxer_stream_player_params.h

Index: media/base/android/demuxer_stream_player_params.h
diff --git a/media/base/android/demuxer_stream_player_params.h b/media/base/android/demuxer_stream_player_params.h
index 4a3a04d10e04a16f3b8fd90ce203fe8d240ce63c..340742023f494cef01cdce9d4f59aff41a511714 100644
--- a/media/base/android/demuxer_stream_player_params.h
+++ b/media/base/android/demuxer_stream_player_params.h
@@ -5,9 +5,6 @@
 #ifndef MEDIA_BASE_ANDROID_DEMUXER_STREAM_PLAYER_PARAMS_H_
 #define MEDIA_BASE_ANDROID_DEMUXER_STREAM_PLAYER_PARAMS_H_
 
-#if defined(GOOGLE_TV)
-#include <string>
-#endif  // defined(GOOGLE_TV)
 #include <vector>
 
 #include "media/base/audio_decoder_config.h"
@@ -35,10 +32,6 @@ struct MEDIA_EXPORT DemuxerConfigs {
   std::vector<uint8> video_extra_data;
 
   int duration_ms;
-
-#if defined(GOOGLE_TV)
-  std::string key_system;
-#endif  // defined(GOOGLE_TV)
 };
 
 struct MEDIA_EXPORT AccessUnit {