Removing public access to AudioManager device info interface.

media/audio/audio_output_proxy_unittest.cc

Index: media/audio/audio_output_proxy_unittest.cc
diff --git a/media/audio/audio_output_proxy_unittest.cc b/media/audio/audio_output_proxy_unittest.cc
index 2054760c9e6054a26d4612237a80fb90e17b0dfe..cbadaf97af66594967974d0f9aaed35c69459e34 100644
--- a/media/audio/audio_output_proxy_unittest.cc
+++ b/media/audio/audio_output_proxy_unittest.cc
@@ -103,9 +103,6 @@ class MockAudioManager : public AudioManagerBase {
                          &fake_audio_log_factory_) {}
   ~MockAudioManager() override { Shutdown(); }
 
-  MOCK_METHOD0(HasAudioOutputDevices, bool());
-  MOCK_METHOD0(HasAudioInputDevices, bool());
-  MOCK_METHOD0(GetAudioInputDeviceModel, base::string16());
   MOCK_METHOD3(MakeAudioOutputStream,
                AudioOutputStream*(const AudioParameters& params,
                                   const std::string& device_id,
@@ -117,12 +114,9 @@ class MockAudioManager : public AudioManagerBase {
                AudioInputStream*(const AudioParameters& params,
                                  const std::string& device_id,
                                  const LogCallback& log_callback));
-  MOCK_METHOD0(ShowAudioInputSettings, void());
   MOCK_METHOD0(GetTaskRunner, scoped_refptr<base::SingleThreadTaskRunner>());
   MOCK_METHOD0(GetWorkerTaskRunner,
                scoped_refptr<base::SingleThreadTaskRunner>());
-  MOCK_METHOD1(GetAudioInputDeviceNames, void(
-      media::AudioDeviceNames* device_name));
   MOCK_METHOD0(GetName, const char*());
 
   MOCK_METHOD2(MakeLinearOutputStream,
@@ -140,6 +134,14 @@ class MockAudioManager : public AudioManagerBase {
                AudioInputStream*(const AudioParameters& params,
                                  const std::string& device_id,
                                  const LogCallback& log_callback));
+
+ protected:
+  MOCK_METHOD0(HasAudioOutputDevices, bool());
+  MOCK_METHOD0(HasAudioInputDevices, bool());
+  MOCK_METHOD0(GetAudioInputDeviceModel, base::string16());
+  MOCK_METHOD0(ShowAudioInputSettings, void());
+  MOCK_METHOD1(GetAudioInputDeviceNames,
+               void(media::AudioDeviceNames* device_name));
   MOCK_METHOD2(GetPreferredOutputStreamParameters, AudioParameters(
       const std::string& device_id, const AudioParameters& params));