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

content/browser/media/webrtc/webrtc_eventlog_callback_handler.cc

Index: content/browser/media/webrtc/webrtc_eventlog_callback_handler.cc
diff --git a/content/browser/media/webrtc/webrtc_eventlog_callback_handler.cc b/content/browser/media/webrtc/webrtc_eventlog_callback_handler.cc
new file mode 100644
index 0000000000000000000000000000000000000000..1875130fab30528d4dc9e8f1347b3b4ec65854c9
--- /dev/null
+++ b/content/browser/media/webrtc/webrtc_eventlog_callback_handler.cc
@@ -0,0 +1,52 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "content/browser/media/webrtc/webrtc_eventlog_callback_handler.h"
+
+namespace content {
+
+WebRTCEventLogCallbackHandler::WebRTCEventLogCallbackHandler() {}
+
+WebRTCEventLogCallbackHandler::~WebRTCEventLogCallbackHandler() {}
+
+void WebRTCEventLogCallbackHandler::RegisterEventLogHandler(
+    const EventLogStartFunc& start_logging_callback,
+    const EventLogStopFunc& stop_logging_callback) {
+  eventlog_start_fn_ = start_logging_callback;
+  eventlog_stop_fn_ = stop_logging_callback;
+}
+
+void WebRTCEventLogCallbackHandler::RegisterPeerConnectionCallbacks(
+    const PeerConnectionAddedFunc& pc_added_callback,
+    const PeerConnectionRemovedFunc& pc_removed_callback) {
+  peerconnection_added_fn_.push_back(pc_added_callback);
+  peerconnection_removed_fn_.push_back(pc_removed_callback);
+}
+
+void WebRTCEventLogCallbackHandler::PeerConnectionAdded(int connection_id) {
+  for (auto& pc_added : peerconnection_added_fn_) {
+    pc_added.Run(connection_id);
+  }
+}
+
+void WebRTCEventLogCallbackHandler::PeerConnectionRemoved(int connection_id) {
+  for (auto& pc_removed : peerconnection_removed_fn_) {
+    pc_removed.Run(connection_id);
+  }
+}
+
+void WebRTCEventLogCallbackHandler::StartEventLog(
+    const base::FilePath& file_path) {
+  if (eventlog_start_fn_) {
+    eventlog_start_fn_.value().Run(file_path);
+  }
+}
+
+void WebRTCEventLogCallbackHandler::StopEventLog() {
+  if (eventlog_stop_fn_) {
+    eventlog_stop_fn_.value().Run();
+  }
+}
+
+}  // namespace content