Revert "Added ACM_dump protobuf, class for reading/writing and unittest."

webrtc/modules/audio_coding/main/acm2/acm_dump.h

-/*
- *  Copyright (c) 2015 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_MODULES_AUDIO_CODING_MAIN_ACM2_ACM_DUMP_H_
-#define WEBRTC_MODULES_AUDIO_CODING_MAIN_ACM2_ACM_DUMP_H_
-
-#include <string>
-
-#include "webrtc/base/scoped_ptr.h"
-
-namespace webrtc {
-
-// Forward declaration of storage class that is automatically generated from
-// the protobuf file.
-class ACMDumpEventStream;
-
-class AcmDumpImpl;
-
-class AcmDump {
- public:
-  // The types of debug events that are currently supported for logging.
-  enum class DebugEvent { kLogStart, kLogEnd, kAudioPlayout };
-
-  virtual ~AcmDump() {}
-
-  static rtc::scoped_ptr<AcmDump> Create();
-
-  // Starts logging for the specified duration to the specified file.
-  // The logging will stop automatically after the specified duration.
-  // If the file already exists it will be overwritten.
-  // The function will return false on failure.
-  virtual void StartLogging(const std::string& file_name, int duration_ms) = 0;
-
-  // Logs an incoming or outgoing RTP packet.
-  virtual void LogRtpPacket(bool incoming,
-                            const uint8_t* packet,
-                            size_t length) = 0;
-
-  // Logs a debug event, with optional message.
-  virtual void LogDebugEvent(DebugEvent event_type,
-                             const std::string& event_message) = 0;
-  virtual void LogDebugEvent(DebugEvent event_type) = 0;
-
-  // Reads an AcmDump file and returns true when reading was successful.
-  // The result is stored in the given ACMDumpEventStream object.
-  static bool ParseAcmDump(const std::string& file_name,
-                           ACMDumpEventStream* result);
-};
-
-}  // namespace webrtc
-
-#endif  // WEBRTC_MODULES_AUDIO_CODING_MAIN_ACM2_ACM_DUMP_H_