Introduce FecControllerRplrBased

webrtc/modules/audio_coding/BUILD.gn

Index: webrtc/modules/audio_coding/BUILD.gn
diff --git a/webrtc/modules/audio_coding/BUILD.gn b/webrtc/modules/audio_coding/BUILD.gn
index 67ed45307a57be341cc5fca57bda41c7aa476eb5..6c7766d65baeca557d47b26abfb4b5c2ce50f424 100644
--- a/webrtc/modules/audio_coding/BUILD.gn
+++ b/webrtc/modules/audio_coding/BUILD.gn
@@ -909,8 +909,10 @@ rtc_static_library("audio_network_adaptor") {
     "audio_network_adaptor/dtx_controller.h",
     "audio_network_adaptor/event_log_writer.cc",
     "audio_network_adaptor/event_log_writer.h",
-    "audio_network_adaptor/fec_controller.cc",
-    "audio_network_adaptor/fec_controller.h",
+    "audio_network_adaptor/fec_controller_plr_based.cc",
+    "audio_network_adaptor/fec_controller_plr_based.h",
+    "audio_network_adaptor/fec_controller_rplr_based.cc",
+    "audio_network_adaptor/fec_controller_rplr_based.h",
     "audio_network_adaptor/frame_length_controller.cc",
     "audio_network_adaptor/frame_length_controller.h",
     "audio_network_adaptor/include/audio_network_adaptor.h",
@@ -1988,7 +1990,8 @@ if (rtc_include_tests) {
       "audio_network_adaptor/controller_manager_unittest.cc",
       "audio_network_adaptor/dtx_controller_unittest.cc",
       "audio_network_adaptor/event_log_writer_unittest.cc",
-      "audio_network_adaptor/fec_controller_unittest.cc",
+      "audio_network_adaptor/fec_controller_plr_based_unittest.cc",
+      "audio_network_adaptor/fec_controller_rplr_based_unittest.cc",
       "audio_network_adaptor/frame_length_controller_unittest.cc",
       "audio_network_adaptor/mock/mock_controller.h",
       "audio_network_adaptor/mock/mock_controller_manager.h",