Revert 198556 "Implement the rest of the audio API."

trunk/src/chromeos/audio/cras_audio_switch_handler.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_AUDIO_CRAS_AUDIO_SWITCH_HANDLER_H_
 #define CHROMEOS_AUDIO_CRAS_AUDIO_SWITCH_HANDLER_H_
 
 #include <queue>
 
 #include "base/basictypes.h"
@@ skipping 22 matching lines @@
  public:
   // Sets the global instance. Must be called before any calls to Get().
   static void Initialize();
 
   // Destroys the global instance.
   static void Shutdown();
 
   // Gets the global instance. Initialize must be called first.
   static CrasAudioSwitchHandler* Get();
 
-  void UpdateActiveDevice();
-
  private:
   explicit CrasAudioSwitchHandler();
   virtual ~CrasAudioSwitchHandler();
 
   // Overriden from CrasAudioSwitchHandler::Observer.
   virtual void AudioClientRestarted() OVERRIDE;
   virtual void NodesChanged() OVERRIDE;
   virtual void ActiveOutputNodeChanged(uint64 node_id) OVERRIDE;
   virtual void ActiveInputNodeChanged(uint64 node_id) OVERRIDE;
 
@@ skipping 19 matching lines @@
   uint64 muted_device_id_;
 
   base::WeakPtrFactory<CrasAudioSwitchHandler> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CrasAudioSwitchHandler);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_AUDIO_CRAS_AUDIO_SWITCH_HANDLER_H_