Introduce RtcEvent and subclasses

webrtc/logging/BUILD.gn

Index: webrtc/logging/BUILD.gn
diff --git a/webrtc/logging/BUILD.gn b/webrtc/logging/BUILD.gn
index 002499977d6b7d659be64cbbd50a52eb8dce639a..febabbfa89a8a70d7915ea27e21da05ce5a4f5ae 100644
--- a/webrtc/logging/BUILD.gn
+++ b/webrtc/logging/BUILD.gn
@@ -24,6 +24,41 @@ group("logging") {
 
 rtc_source_set("rtc_event_log_api") {
   sources = [
+    "rtc_event_log/events/rtc_event.h",
+    "rtc_event_log/events/rtc_event_audio_network_adaptation.cc",
+    "rtc_event_log/events/rtc_event_audio_network_adaptation.h",
+    "rtc_event_log/events/rtc_event_audio_playout.cc",
+    "rtc_event_log/events/rtc_event_audio_playout.h",
+    "rtc_event_log/events/rtc_event_audio_receive_stream_config.cc",
+    "rtc_event_log/events/rtc_event_audio_receive_stream_config.h",
+    "rtc_event_log/events/rtc_event_audio_send_stream_config.cc",
+    "rtc_event_log/events/rtc_event_audio_send_stream_config.h",
+    "rtc_event_log/events/rtc_event_bwe_update_delay_based.cc",
+    "rtc_event_log/events/rtc_event_bwe_update_delay_based.h",
+    "rtc_event_log/events/rtc_event_bwe_update_loss_based.cc",
+    "rtc_event_log/events/rtc_event_bwe_update_loss_based.h",
+    "rtc_event_log/events/rtc_event_logging_started.cc",
+    "rtc_event_log/events/rtc_event_logging_started.h",
+    "rtc_event_log/events/rtc_event_logging_stopped.cc",
+    "rtc_event_log/events/rtc_event_logging_stopped.h",
+    "rtc_event_log/events/rtc_event_probe_cluster_created.cc",
+    "rtc_event_log/events/rtc_event_probe_cluster_created.h",
+    "rtc_event_log/events/rtc_event_probe_result_failure.cc",
+    "rtc_event_log/events/rtc_event_probe_result_failure.h",
+    "rtc_event_log/events/rtc_event_probe_result_success.cc",
+    "rtc_event_log/events/rtc_event_probe_result_success.h",
+    "rtc_event_log/events/rtc_event_rtcp_packet_incoming.cc",
+    "rtc_event_log/events/rtc_event_rtcp_packet_incoming.h",
+    "rtc_event_log/events/rtc_event_rtcp_packet_outgoing.cc",
+    "rtc_event_log/events/rtc_event_rtcp_packet_outgoing.h",
+    "rtc_event_log/events/rtc_event_rtp_packet_incoming.cc",
+    "rtc_event_log/events/rtc_event_rtp_packet_incoming.h",
+    "rtc_event_log/events/rtc_event_rtp_packet_outgoing.cc",
+    "rtc_event_log/events/rtc_event_rtp_packet_outgoing.h",
+    "rtc_event_log/events/rtc_event_video_receive_stream_config.cc",
+    "rtc_event_log/events/rtc_event_video_receive_stream_config.h",
+    "rtc_event_log/events/rtc_event_video_send_stream_config.cc",
+    "rtc_event_log/events/rtc_event_video_send_stream_config.h",
     "rtc_event_log/rtc_event_log.h",
     "rtc_event_log/rtc_event_log_factory_interface.h",
     "rtc_event_log/rtc_stream_config.cc",