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

talk/app/webrtc/peerconnectionfactoryproxy.h

 /*
  * libjingle
  * Copyright 2014 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 53 matching lines @@
                 CreateLocalMediaStream, const std::string&)
   PROXY_METHOD1(rtc::scoped_refptr<AudioSourceInterface>,
                 CreateAudioSource, const MediaConstraintsInterface*)
   PROXY_METHOD2(rtc::scoped_refptr<VideoSourceInterface>,
                 CreateVideoSource, cricket::VideoCapturer*,
                 const MediaConstraintsInterface*)
   PROXY_METHOD2(rtc::scoped_refptr<VideoTrackInterface>,
                 CreateVideoTrack, const std::string&,  VideoSourceInterface*)
   PROXY_METHOD2(rtc::scoped_refptr<AudioTrackInterface>,
                 CreateAudioTrack, const std::string&,  AudioSourceInterface*)
-  PROXY_METHOD1(bool, StartAecDump, rtc::PlatformFile)
+  PROXY_METHOD2(bool, StartAecDump, rtc::PlatformFile, int64_t)
   PROXY_METHOD0(void, StopAecDump)
   PROXY_METHOD1(bool, StartRtcEventLog, rtc::PlatformFile)
   PROXY_METHOD0(void, StopRtcEventLog)
 
  private:
   rtc::scoped_refptr<PeerConnectionInterface> CreatePeerConnection_ot1(
       const PeerConnectionInterface::RTCConfiguration& a1,
       const MediaConstraintsInterface* a2,
       PortAllocatorFactoryInterface* a3,
       DtlsIdentityStoreInterface* a4,
@@ skipping 10 matching lines @@
       PeerConnectionObserver* a5) {
     rtc::scoped_ptr<cricket::PortAllocator> ptr_a3(a3);
     rtc::scoped_ptr<DtlsIdentityStoreInterface> ptr_a4(a4);
     return c_->CreatePeerConnection(a1, a2, ptr_a3.Pass(), ptr_a4.Pass(), a5);
   }
 END_PROXY()
 
 }  // namespace webrtc
 
 #endif  // TALK_APP_WEBRTC_PEERCONNECTIONFACTORYPROXY_H_