Remove VoENetEqStats interface.

webrtc/voice_engine/include/voe_neteq_stats.h

-/*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#ifndef WEBRTC_VOICE_ENGINE_VOE_NETEQ_STATS_H
-#define WEBRTC_VOICE_ENGINE_VOE_NETEQ_STATS_H
-
-#include "webrtc/common_types.h"
-
-namespace webrtc {
-
-class VoiceEngine;
-
-class WEBRTC_DLLEXPORT VoENetEqStats {
- public:
-  // Factory for the VoENetEqStats sub-API. Increases an internal
-  // reference counter if successful. Returns NULL if the API is not
-  // supported or if construction fails.
-  static VoENetEqStats* GetInterface(VoiceEngine* voiceEngine);
-
-  // Releases the VoENetEqStats sub-API and decreases an internal
-  // reference counter. Returns the new reference count. This value should
-  // be zero for all sub-API:s before the VoiceEngine object can be safely
-  // deleted.
-  virtual int Release() = 0;
-
-  // Get the "in-call" statistics from NetEQ.
-  // The statistics are reset after the query.
-  virtual int GetNetworkStatistics(int channel, NetworkStatistics& stats) = 0;
-
-  // Get statistics of calls to AudioCodingModule::PlayoutData10Ms().
-  virtual int GetDecodingCallStatistics(
-      int channel,
-      AudioDecodingCallStats* stats) const = 0;
-
- protected:
-  VoENetEqStats() {}
-  virtual ~VoENetEqStats() {}
-};
-
-}  // namespace webrtc
-
-#endif  // #ifndef WEBRTC_VOICE_ENGINE_VOE_NETEQ_STATS_H