Remove the [Un]RegisterVoiceProcessor() API.

talk/session/media/channelmanager.cc

 /*
  * libjingle
  * Copyright 2004 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 726 matching lines @@
 }
 
 void ChannelManager::GetSupportedFormats_w(
     VideoCapturer* capturer,
     std::vector<cricket::VideoFormat>* out_formats) const {
   const std::vector<VideoFormat>* formats = capturer->GetSupportedFormats();
   if (formats != NULL)
     *out_formats = *formats;
 }
 
-bool ChannelManager::RegisterVoiceProcessor(
-    uint32 ssrc,
-    VoiceProcessor* processor,
-    MediaProcessorDirection direction) {
-  return initialized_ && worker_thread_->Invoke<bool>(
-      Bind(&MediaEngineInterface::RegisterVoiceProcessor, media_engine_.get(),
-           ssrc, processor, direction));
-}
-
-bool ChannelManager::UnregisterVoiceProcessor(
-    uint32 ssrc,
-    VoiceProcessor* processor,
-    MediaProcessorDirection direction) {
-  return initialized_ && worker_thread_->Invoke<bool>(
-      Bind(&MediaEngineInterface::UnregisterVoiceProcessor,
-           media_engine_.get(), ssrc, processor, direction));
-}
-
 // The following are done in the new "CaptureManager" style that
 // all local video capturers, processors, and managers should move
 // to.
 // TODO(pthatcher): Add more of the CaptureManager interface.
 bool ChannelManager::StartVideoCapture(
     VideoCapturer* capturer, const VideoFormat& video_format) {
   return initialized_ && worker_thread_->Invoke<bool>(
       Bind(&CaptureManager::StartVideoCapture,
            capture_manager_.get(), capturer, video_format));
 }
@@ skipping 119 matching lines @@
     const VideoFormat& max_format) {
   device_manager_->SetVideoCaptureDeviceMaxFormat(usb_id, max_format);
 }
 
 bool ChannelManager::StartAecDump(rtc::PlatformFile file) {
   return worker_thread_->Invoke<bool>(
       Bind(&MediaEngineInterface::StartAecDump, media_engine_.get(), file));
 }
 
 }  // namespace cricket