Adding audio support to the new webmediaplyer

content/renderer/media/media_stream_dependency_factory.cc

 // Copyright (c) 2012 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/media_stream_dependency_factory.h"
 
 #include <vector>
 
 #include "base/synchronization/waitable_event.h"
 #include "base/utf_string_conversions.h"
@@ skipping 393 matching lines @@
   return webrtc::CreateSessionDescription(type, sdp);
 }
 
 webrtc::IceCandidateInterface* MediaStreamDependencyFactory::CreateIceCandidate(
     const std::string& sdp_mid,
     int sdp_mline_index,
     const std::string& sdp) {
   return webrtc::CreateIceCandidate(sdp_mid, sdp_mline_index, sdp);
 }
 
+WebRtcAudioDeviceImpl*
+MediaStreamDependencyFactory::GetWebRtcAudioDevice() {
+  return audio_device_;
+}
+
 void MediaStreamDependencyFactory::SetAudioDeviceSessionId(int session_id) {
   audio_device_->SetSessionId(session_id);
 }
 
 void MediaStreamDependencyFactory::InitializeWorkerThread(
     talk_base::Thread** thread,
     base::WaitableEvent* event) {
   jingle_glue::JingleThreadWrapper::EnsureForCurrentMessageLoop();
   jingle_glue::JingleThreadWrapper::current()->set_send_allowed(true);
   *thread = jingle_glue::JingleThreadWrapper::current();
@@ skipping 82 matching lines @@
       // processed before returning. We wait for the above task to finish before
       // letting the the function continue to avoid any potential race issues.
       chrome_worker_thread_.Stop();
     } else {
       NOTREACHED() << "Worker thread not running.";
     }
   }
 }
 
 }  // namespace content