Rename RTCCodecStats.codec -> mimeType, parameters -> sdpFmtpLine.

webrtc/pc/rtcstatscollector_unittest.cc

Index: webrtc/pc/rtcstatscollector_unittest.cc
diff --git a/webrtc/pc/rtcstatscollector_unittest.cc b/webrtc/pc/rtcstatscollector_unittest.cc
index e698cf513a8dcff23ee1ee7d2c11d39c3ccf754b..0fa30be3e901ef2fbcc8659c49553ecbc9b2304e 100644
--- a/webrtc/pc/rtcstatscollector_unittest.cc
+++ b/webrtc/pc/rtcstatscollector_unittest.cc
@@ -826,25 +826,25 @@ TEST_F(RTCStatsCollectorTest, CollectRTCCodecStats) {
   RTCCodecStats expected_inbound_audio_codec(
       "RTCCodec_InboundAudio_1", report->timestamp_us());
   expected_inbound_audio_codec.payload_type = 1;
-  expected_inbound_audio_codec.codec = "audio/opus";
+  expected_inbound_audio_codec.mime_type = "audio/opus";
   expected_inbound_audio_codec.clock_rate = 1337;
 
   RTCCodecStats expected_outbound_audio_codec(
       "RTCCodec_OutboundAudio_2", report->timestamp_us());
   expected_outbound_audio_codec.payload_type = 2;
-  expected_outbound_audio_codec.codec = "audio/isac";
+  expected_outbound_audio_codec.mime_type = "audio/isac";
   expected_outbound_audio_codec.clock_rate = 1338;
 
   RTCCodecStats expected_inbound_video_codec(
       "RTCCodec_InboundVideo_3", report->timestamp_us());
   expected_inbound_video_codec.payload_type = 3;
-  expected_inbound_video_codec.codec = "video/H264";
+  expected_inbound_video_codec.mime_type = "video/H264";
   expected_inbound_video_codec.clock_rate = 1339;
 
   RTCCodecStats expected_outbound_video_codec(
       "RTCCodec_OutboundVideo_4", report->timestamp_us());
   expected_outbound_video_codec.payload_type = 4;
-  expected_outbound_video_codec.codec = "video/VP8";
+  expected_outbound_video_codec.mime_type = "video/VP8";
   expected_outbound_video_codec.clock_rate = 1340;
 
   ASSERT_TRUE(report->Get(expected_inbound_audio_codec.id()));