Added option to specify a maximum file size when recording an AEC dump.

webrtc/voice_engine/voe_audio_processing_impl.h

 /*
  *  Copyright (c) 2012 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.
  */
 
@@ skipping 62 matching lines @@
 
   int GetEcMetricsStatus(bool& enabled) override;
 
   int GetEchoMetrics(int& ERL, int& ERLE, int& RERL, int& A_NLP) override;
 
   int GetEcDelayMetrics(int& delay_median,
                         int& delay_std,
                         float& fraction_poor_delays) override;
 
   int StartDebugRecording(const char* fileNameUTF8) override;
+  int StartDebugRecording(const char* fileNameUTF8,
+                          int max_size_bytes) override;
   int StartDebugRecording(FILE* file_handle) override;
+  int StartDebugRecording(FILE* file_handle, int max_size_bytes) override;
 
   int StopDebugRecording() override;
 
   int SetTypingDetectionStatus(bool enable) override;
 
   int GetTypingDetectionStatus(bool& enabled) override;
 
   int TimeSinceLastTyping(int& seconds) override;
 
   // TODO(niklase) Remove default argument as soon as libJingle is updated!
@@ skipping 11 matching lines @@
   ~VoEAudioProcessingImpl() override;
 
  private:
   bool _isAecMode;
   voe::SharedData* _shared;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_VOICE_ENGINE_VOE_AUDIO_PROCESSING_IMPL_H