Move CNG and RED management into the Rent-A-Codec

webrtc/modules/audio_coding/BUILD.gn

 # Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
 #
 # Use of this source code is governed by a BSD-style license
 # that can be found in the LICENSE file in the root of the source
 # tree. An additional intellectual property rights grant can be found
 # in the file PATENTS.  All contributing project authors may
 # be found in the AUTHORS file in the root of the source tree.
 
 import("//build/config/arm.gni")
 import("../../build/webrtc.gni")
@@ skipping 45 matching lines @@
     "main/acm2/acm_receiver.h",
     "main/acm2/acm_resampler.cc",
     "main/acm2/acm_resampler.h",
     "main/acm2/audio_coding_module.cc",
     "main/acm2/audio_coding_module_impl.cc",
     "main/acm2/audio_coding_module_impl.h",
     "main/acm2/call_statistics.cc",
     "main/acm2/call_statistics.h",
     "main/acm2/codec_manager.cc",
     "main/acm2/codec_manager.h",
-    "main/acm2/codec_owner.cc",
-    "main/acm2/codec_owner.h",
     "main/acm2/initial_delay_manager.cc",
     "main/acm2/initial_delay_manager.h",
     "main/include/audio_coding_module.h",
     "main/include/audio_coding_module_typedefs.h",
   ]
 
   defines = []
 
   configs += [ "../..:common_config" ]
 
@@ skipping 780 matching lines @@
       deps += [ ":isac" ]
     }
     defines += [ "WEBRTC_CODEC_G722" ]
     deps += [ ":g722" ]
   }
   if (!build_with_mozilla && !build_with_chromium) {
     defines += [ "WEBRTC_CODEC_ILBC" ]
     deps += [ ":ilbc" ]
   }
 }