Removing public access to AudioManager device info interface.

media/audio/audio_manager_base.h

 // 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.
 
 #ifndef MEDIA_AUDIO_AUDIO_MANAGER_BASE_H_
 #define MEDIA_AUDIO_AUDIO_MANAGER_BASE_H_
 
 #include <memory>
 #include <string>
 #include <unordered_set>
@@ skipping 16 matching lines @@
 
 namespace media {
 
 class AudioOutputDispatcher;
 
 // AudioManagerBase provides AudioManager functions common for all platforms.
 class MEDIA_EXPORT AudioManagerBase : public AudioManager {
  public:
   ~AudioManagerBase() override;
 
-  // AudioManager:
-  base::string16 GetAudioInputDeviceModel() override;
-  void ShowAudioInputSettings() override;
-
-  void GetAudioInputDeviceDescriptions(
-      AudioDeviceDescriptions* device_descriptions) final;
-  void GetAudioOutputDeviceDescriptions(
-      AudioDeviceDescriptions* device_descriptions) final;
-
   AudioOutputStream* MakeAudioOutputStream(
       const AudioParameters& params,
       const std::string& device_id,
       const LogCallback& log_callback) override;
   AudioInputStream* MakeAudioInputStream(
       const AudioParameters& params,
       const std::string& device_id,
       const LogCallback& log_callback) override;
   AudioOutputStream* MakeAudioOutputStreamProxy(
       const AudioParameters& params,
       const std::string& device_id) override;
 
   // Listeners will be notified on the GetTaskRunner() task runner.
   void AddOutputDeviceChangeListener(AudioDeviceListener* listener) override;
   void RemoveOutputDeviceChangeListener(AudioDeviceListener* listener) override;
 
-  AudioParameters GetDefaultOutputStreamParameters() override;
-  AudioParameters GetOutputStreamParameters(
-      const std::string& device_id) override;
-  AudioParameters GetInputStreamParameters(
-      const std::string& device_id) override;
-  std::string GetAssociatedOutputDeviceID(
-      const std::string& input_device_id) override;
   std::unique_ptr<AudioLog> CreateAudioLog(
       AudioLogFactory::AudioComponent component) override;
   void EnableOutputDebugRecording(const base::FilePath& base_file_name) final;
   void DisableOutputDebugRecording() final;
 
   void SetMaxStreamCountForTesting(int max_input, int max_output) final;
 
   // AudioManagerBase:
 
   // Called internally by the audio stream when it has been closed.
@@ skipping 30 matching lines @@
     return static_cast<int>(input_streams_.size());
   }
   int output_stream_count() const { return num_output_streams_; }
 
  protected:
   AudioManagerBase(
       scoped_refptr<base::SingleThreadTaskRunner> task_runner,
       scoped_refptr<base::SingleThreadTaskRunner> worker_task_runner,
       AudioLogFactory* audio_log_factory);
 
+  // AudioManager:
+  base::string16 GetAudioInputDeviceModel() override;
+  void ShowAudioInputSettings() override;
+
+  void GetAudioInputDeviceDescriptions(
+      AudioDeviceDescriptions* device_descriptions) final;
+  void GetAudioOutputDeviceDescriptions(
+      AudioDeviceDescriptions* device_descriptions) final;
+
+  AudioParameters GetDefaultOutputStreamParameters() override;
+  AudioParameters GetOutputStreamParameters(
+      const std::string& device_id) override;
+  AudioParameters GetInputStreamParameters(
+      const std::string& device_id) override;
+  std::string GetAssociatedOutputDeviceID(
+      const std::string& input_device_id) override;
+
   // Releases all the audio output dispatchers.
   // All audio streams should be closed before Shutdown() is called.
   // This must be called in the destructor of every AudioManagerBase
   // implementation.
   void Shutdown();
 
   void SetMaxOutputStreamsAllowed(int max) { max_num_output_streams_ = max; }
 
   // Called by each platform specific AudioManager to notify output state change
   // listeners that a state change has occurred.  Must be called from the audio
@@ skipping 76 matching lines @@
 
   // Debug recording manager.
   std::unique_ptr<AudioDebugRecordingManager> debug_recording_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(AudioManagerBase);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_AUDIO_AUDIO_MANAGER_BASE_H_