Flip the left/right speaker when the device is in yoga mode.

chromeos/dbus/cras_audio_client_stub_impl.h

 // Copyright (c) 2013 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.
 
 #ifndef CHROMEOS_DBUS_CRAS_AUDIO_CLIENT_STUB_IMPL_H_
 #define CHROMEOS_DBUS_CRAS_AUDIO_CLIENT_STUB_IMPL_H_
 
 #include "chromeos/chromeos_export.h"
 #include "chromeos/dbus/cras_audio_client.h"
 
@@ skipping 18 matching lines @@
   virtual void SetOutputNodeVolume(uint64 node_id, int32 volume) OVERRIDE;
   virtual void SetOutputUserMute(bool mute_on) OVERRIDE;
   virtual void SetInputNodeGain(uint64 node_id, int32 gain) OVERRIDE;
   virtual void SetInputMute(bool mute_on) OVERRIDE;
   virtual void SetActiveOutputNode(uint64 node_id) OVERRIDE;
   virtual void SetActiveInputNode(uint64 node_id) OVERRIDE;
   virtual void AddActiveInputNode(uint64 node_id) OVERRIDE;
   virtual void RemoveActiveInputNode(uint64 node_id) OVERRIDE;
   virtual void AddActiveOutputNode(uint64 node_id) OVERRIDE;
   virtual void RemoveActiveOutputNode(uint64 node_id) OVERRIDE;
+  virtual void SwapLeftRight(uint64 node_id, bool swap) OVERRIDE;
 
   // Updates |node_list_| to contain |audio_nodes|.
   void SetAudioNodesForTesting(const AudioNodeList& audio_nodes);
 
   // Calls SetAudioNodesForTesting() and additionally notifies |observers_|.
   void SetAudioNodesAndNotifyObserversForTesting(
       const AudioNodeList& new_nodes);
 
  private:
   VolumeState volume_state_;
   AudioNodeList node_list_;
   uint64 active_input_node_id_;
   uint64 active_output_node_id_;
   ObserverList<Observer> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(CrasAudioClientStubImpl);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_CRAS_AUDIO_CLIENT_STUB_IMPL_H_