Move the call to enable the WebRTC event log from PeerConnectionFactory to PeerConnection.

content/renderer/media/rtc_peer_connection_handler.h

Index: content/renderer/media/rtc_peer_connection_handler.h
diff --git a/content/renderer/media/rtc_peer_connection_handler.h b/content/renderer/media/rtc_peer_connection_handler.h
index 04941df562c64b9860ef597e06b1d2c1125b3193..93ad683cbe123244e714393a6ffae37840a02641 100644
--- a/content/renderer/media/rtc_peer_connection_handler.h
+++ b/content/renderer/media/rtc_peer_connection_handler.h
@@ -20,6 +20,7 @@
 #include "base/threading/thread_checker.h"
 #include "content/common/content_export.h"
 #include "content/renderer/media/webrtc/media_stream_track_metrics.h"
+#include "ipc/ipc_platform_file.h"
 #include "third_party/WebKit/public/platform/WebMediaStreamSource.h"
 #include "third_party/WebKit/public/platform/WebRTCPeerConnectionHandler.h"
 #include "third_party/WebKit/public/platform/WebRTCStatsRequest.h"
@@ -168,6 +169,12 @@ class CONTENT_EXPORT RTCPeerConnectionHandler
   // Tells the |client_| to close RTCPeerConnection.
   void CloseClientPeerConnection();
 
+  // Start recording an event log.
+  void StartEventLog(IPC::PlatformFileForTransit file,
+                     int64_t max_file_size_bytes);
+  // Stop recording an event log.
+  void StopEventLog();
+
  protected:
   webrtc::PeerConnectionInterface* native_peer_connection() {
     return native_peer_connection_.get();