Revert "Update webrtc&libjingle 6774:6799."

content/renderer/media/webrtc/media_stream_remote_video_source.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/media/webrtc/media_stream_remote_video_source.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/location.h"
 #include "base/message_loop/message_loop_proxy.h"
@@ skipping 54 matching lines @@
 }
 
 void MediaStreamRemoteVideoSource::
 RemoteVideoSourceDelegate::SetSize(int width, int height) {
 }
 
 void MediaStreamRemoteVideoSource::
 RemoteVideoSourceDelegate::RenderFrame(
     const cricket::VideoFrame* frame) {
   base::TimeDelta timestamp = base::TimeDelta::FromMicroseconds(
-      frame->GetElapsedTime() / rtc::kNumNanosecsPerMicrosec);
+      frame->GetElapsedTime() / talk_base::kNumNanosecsPerMicrosec);
 
   scoped_refptr<media::VideoFrame> video_frame;
   if (frame->GetNativeHandle() != NULL) {
     NativeHandleImpl* handle =
         static_cast<NativeHandleImpl*>(frame->GetNativeHandle());
     video_frame = static_cast<media::VideoFrame*>(handle->GetHandle());
     video_frame->set_timestamp(timestamp);
   } else {
     gfx::Size size(frame->GetWidth(), frame->GetHeight());
     video_frame = frame_pool_.CreateFrame(
@@ skipping 98 matching lines @@
         SetReadyState(blink::WebMediaStreamSource::ReadyStateEnded);
         break;
       default:
         NOTREACHED();
         break;
     }
   }
 }
 
 }  // namespace content