Data type conversion between extensions API and Cast API

chrome/renderer/media/cast_send_transport.h

Index: chrome/renderer/media/cast_send_transport.h
diff --git a/chrome/renderer/media/cast_send_transport.h b/chrome/renderer/media/cast_send_transport.h
index 79b75c3728b0424f252f6d0a58c104108da9491b..282e75a691a591deafe66e375c48208c0eb65797 100644
--- a/chrome/renderer/media/cast_send_transport.h
+++ b/chrome/renderer/media/cast_send_transport.h
@@ -38,8 +38,11 @@ struct CastRtpPayloadParams {
   // Update frequency of payload sample.
   int clock_rate;
 
-  // Uncompressed bitrate.
-  int bitrate;
+  // Maximum bitrate.
+  int max_bitrate;
+
+  // Minimum bitrate.
+  int min_bitrate;
 
   // Number of audio channels.
   int channels;
@@ -67,7 +70,7 @@ struct CastRtpCaps {
   std::vector<std::string> rtcp_features;
 
   // Names of supported FEC (Forward Error Correction) mechanisms.
-  std::vector<std::string> fec_mechanism;
+  std::vector<std::string> fec_mechanisms;
 
   CastRtpCaps();
   ~CastRtpCaps();