Removing unused SpeechRecognitionManager::GetAudioInputDeviceModel()

content/public/test/fake_speech_recognition_manager.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 CONTENT_PUBLIC_TEST_FAKE_SPEECH_RECOGNITION_MANAGER_H_
 #define CONTENT_PUBLIC_TEST_FAKE_SPEECH_RECOGNITION_MANAGER_H_
 
 #include "base/callback_forward.h"
 #include "base/macros.h"
 #include "content/public/browser/speech_recognition_event_listener.h"
@@ skipping 37 matching lines @@
 
   // SpeechRecognitionManager methods.
   int CreateSession(const SpeechRecognitionSessionConfig& config) override;
   void StartSession(int session_id) override;
   void AbortSession(int session_id) override;
   void StopAudioCaptureForSession(int session_id) override;
   void AbortAllSessionsForRenderProcess(int render_process_id) override;
   void AbortAllSessionsForRenderView(int render_process_id,
                                      int render_view_id) override;
   bool HasAudioInputDevices() override;
-  base::string16 GetAudioInputDeviceModel() override;
   void ShowAudioInputSettings() override {}
   int GetSession(int render_process_id,
                  int render_view_id,
                  int request_id) const override;
   const SpeechRecognitionSessionConfig& GetSessionConfig(
       int session_id) const override;
   SpeechRecognitionSessionContext GetSessionContext(
       int session_id) const override;
 
   // SpeechRecognitionEventListener implementation.
@@ skipping 27 matching lines @@
   bool should_send_fake_response_;
   base::Closure recognition_started_closure_;
   SpeechRecognitionManagerDelegate* delegate_;  // Not owned.
 
   DISALLOW_COPY_AND_ASSIGN(FakeSpeechRecognitionManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_FAKE_SPEECH_RECOGNITION_MANAGER_H_