Remove the SetLocalMonitor() 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 96 matching lines @@
   main_thread_ = rtc::Thread::Current();
   worker_thread_ = worker_thread;
   // Get the default audio options from the media engine.
   audio_options_ = media_engine_->GetAudioOptions();
   audio_in_device_ = DeviceManagerInterface::kDefaultDeviceName;
   audio_out_device_ = DeviceManagerInterface::kDefaultDeviceName;
   audio_delay_offset_ = kDefaultAudioDelayOffset;
   audio_output_volume_ = kNotSetOutputVolume;
   local_renderer_ = NULL;
   capturing_ = false;
-  monitoring_ = false;
   enable_rtx_ = false;
 
   // Init the device manager immediately, and set up our default video device.
   SignalDevicesChange.repeat(device_manager_->SignalDevicesChange);
   device_manager_->Init();
 
   capture_manager_->SignalCapturerStateChange.connect(
       this, &ChannelManager::OnVideoCaptureStateChange);
 }
 
@@ skipping 573 matching lines @@
     ret = worker_thread_->Invoke<bool>(
         Bind(&MediaEngineInterface::SetDefaultVideoEncoderConfig,
              media_engine_.get(), c));
   }
   if (ret) {
     default_video_encoder_config_ = c;
   }
   return ret;
 }
 
-bool ChannelManager::SetLocalMonitor(bool enable) {
-  bool ret = initialized_ && worker_thread_->Invoke<bool>(
-      Bind(&MediaEngineInterface::SetLocalMonitor,
-           media_engine_.get(), enable));
-  if (ret) {
-    monitoring_ = enable;
-  }
-  return ret;
-}
-
 void ChannelManager::SetVoiceLogging(int level, const char* filter) {
   if (initialized_) {
     worker_thread_->Invoke<void>(
         Bind(&MediaEngineInterface::SetVoiceLogging,
              media_engine_.get(), level, filter));
   } else {
     media_engine_->SetVoiceLogging(level, filter);
   }
 }
 
@@ skipping 174 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