Revert "Update webrtc&libjingle 6774:6799."

content/renderer/media/webrtc/webrtc_local_audio_track_adapter.cc

Index: content/renderer/media/webrtc/webrtc_local_audio_track_adapter.cc
diff --git a/content/renderer/media/webrtc/webrtc_local_audio_track_adapter.cc b/content/renderer/media/webrtc/webrtc_local_audio_track_adapter.cc
index 96b683785d1e36cbc1cfbb0e57dc1bf9806cc086..d94edb83d47f7bfe80011ed3f57ae9e4188ca3b0 100644
--- a/content/renderer/media/webrtc/webrtc_local_audio_track_adapter.cc
+++ b/content/renderer/media/webrtc/webrtc_local_audio_track_adapter.cc
@@ -18,8 +18,8 @@ scoped_refptr<WebRtcLocalAudioTrackAdapter>
 WebRtcLocalAudioTrackAdapter::Create(
     const std::string& label,
     webrtc::AudioSourceInterface* track_source) {
-  rtc::RefCountedObject<WebRtcLocalAudioTrackAdapter>* adapter =
-      new rtc::RefCountedObject<WebRtcLocalAudioTrackAdapter>(
+  talk_base::RefCountedObject<WebRtcLocalAudioTrackAdapter>* adapter =
+      new talk_base::RefCountedObject<WebRtcLocalAudioTrackAdapter>(
           label, track_source);
   return adapter;
 }
@@ -98,7 +98,7 @@ bool WebRtcLocalAudioTrackAdapter::GetSignalLevel(int* level) {
   return true;
 }
 
-rtc::scoped_refptr<webrtc::AudioProcessorInterface>
+talk_base::scoped_refptr<webrtc::AudioProcessorInterface>
 WebRtcLocalAudioTrackAdapter::GetAudioProcessor() {
   base::AutoLock auto_lock(lock_);
   return audio_processor_.get();