Adds AudioDevice factory for all audio clients in Chrome

content/renderer/media/mock_media_stream_dependency_factory.h

Index: content/renderer/media/mock_media_stream_dependency_factory.h
diff --git a/content/renderer/media/mock_media_stream_dependency_factory.h b/content/renderer/media/mock_media_stream_dependency_factory.h
index 4c04b97b1bd663bbde388f194229341c193bce04..66dec710c076f62831f9658969c632f1aaa18058 100644
--- a/content/renderer/media/mock_media_stream_dependency_factory.h
+++ b/content/renderer/media/mock_media_stream_dependency_factory.h
@@ -78,7 +78,8 @@ class MockMediaStreamDependencyFactory : public MediaStreamDependencyFactory {
       talk_base::Thread* signaling_thread,
       content::P2PSocketDispatcher* socket_dispatcher,
       talk_base::NetworkManager* network_manager,
-      talk_base::PacketSocketFactory* socket_factory) OVERRIDE;
+      talk_base::PacketSocketFactory* socket_factory,
+      AudioDeviceFactoryInterface* audio_device_factory) OVERRIDE;
   virtual void ReleasePeerConnectionFactory() OVERRIDE;
   virtual bool PeerConnectionFactoryCreated() OVERRIDE;
   virtual talk_base::scoped_refptr<webrtc::PeerConnectionInterface>