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

webrtc/voice_engine/voe_audio_processing_impl.h

Index: webrtc/voice_engine/voe_audio_processing_impl.h
diff --git a/webrtc/voice_engine/voe_audio_processing_impl.h b/webrtc/voice_engine/voe_audio_processing_impl.h
index 63a60dcb46e519534e58acff41c17fcd92cbec8c..87a9836aa22d87ca78f6ed8cb696ab308058cf70 100644
--- a/webrtc/voice_engine/voe_audio_processing_impl.h
+++ b/webrtc/voice_engine/voe_audio_processing_impl.h
@@ -80,7 +80,10 @@ class VoEAudioProcessingImpl : public VoEAudioProcessing {
                         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;