Remove SetVideoLogging/SetAudioLogging from ChannelManager and down the stack.

talk/session/media/channelmanager.cc

Index: talk/session/media/channelmanager.cc
diff --git a/talk/session/media/channelmanager.cc b/talk/session/media/channelmanager.cc
index e7e1cd44a22dd61aa8cacd7d44ed64285dc6c1b7..9a402f69a1356eff7eeed3f03e62e5c6d6245988 100644
--- a/talk/session/media/channelmanager.cc
+++ b/talk/session/media/channelmanager.cc
@@ -500,26 +500,6 @@ bool ChannelManager::SetDefaultVideoEncoderConfig(const VideoEncoderConfig& c) {
   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);
-  }
-}
-
-void ChannelManager::SetVideoLogging(int level, const char* filter) {
-  if (initialized_) {
-    worker_thread_->Invoke<void>(
-        Bind(&MediaEngineInterface::SetVideoLogging,
-             media_engine_.get(), level, filter));
-  } else {
-    media_engine_->SetVideoLogging(level, filter);
-  }
-}
-
 std::vector<cricket::VideoFormat> ChannelManager::GetSupportedFormats(
     VideoCapturer* capturer) const {
   ASSERT(capturer != NULL);