| Index: webrtc/modules/audio_device/linux/audio_mixer_manager_pulse_linux.h
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| diff --git a/webrtc/modules/audio_device/linux/audio_mixer_manager_pulse_linux.h b/webrtc/modules/audio_device/linux/audio_mixer_manager_pulse_linux.h
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| index 40265d6916f56468e1acae8bb3cd38f89701e0f5..f639e8290d774be8b3e989406ab91d9c8eca6416 100644
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| --- a/webrtc/modules/audio_device/linux/audio_mixer_manager_pulse_linux.h
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| +++ b/webrtc/modules/audio_device/linux/audio_mixer_manager_pulse_linux.h
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| @@ -37,7 +37,6 @@ public:
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|      int32_t SpeakerVolume(uint32_t& volume) const;
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|      int32_t MaxSpeakerVolume(uint32_t& maxVolume) const;
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|      int32_t MinSpeakerVolume(uint32_t& minVolume) const;
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| -    int32_t SpeakerVolumeStepSize(uint16_t& stepSize) const;
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|      int32_t SpeakerVolumeIsAvailable(bool& available);
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|      int32_t SpeakerMuteIsAvailable(bool& available);
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|      int32_t SetSpeakerMute(bool enable);
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| @@ -47,15 +46,11 @@ public:
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|      int32_t MicrophoneMuteIsAvailable(bool& available);
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|      int32_t SetMicrophoneMute(bool enable);
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|      int32_t MicrophoneMute(bool& enabled) const;
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| -    int32_t MicrophoneBoostIsAvailable(bool& available);
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| -    int32_t SetMicrophoneBoost(bool enable);
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| -    int32_t MicrophoneBoost(bool& enabled) const;
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|      int32_t MicrophoneVolumeIsAvailable(bool& available);
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|      int32_t SetMicrophoneVolume(uint32_t volume);
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|      int32_t MicrophoneVolume(uint32_t& volume) const;
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|      int32_t MaxMicrophoneVolume(uint32_t& maxVolume) const;
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|      int32_t MinMicrophoneVolume(uint32_t& minVolume) const;
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| -    int32_t MicrophoneVolumeStepSize(uint16_t& stepSize) const;
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|      int32_t SetPulseAudioObjects(pa_threaded_mainloop* mainloop,
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|                                   pa_context* context);
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|      int32_t Close();
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| 
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