Refactoring: move ownership of RtcEventLog from Call to PeerConnection

webrtc/api/peerconnectioninterface_unittest.cc

Index: webrtc/api/peerconnectioninterface_unittest.cc
diff --git a/webrtc/api/peerconnectioninterface_unittest.cc b/webrtc/api/peerconnectioninterface_unittest.cc
index d9c8af0b4c28697dd2806652f35c60e4b7d985ac..1bde8e179edc963df19aa5a2bdc5aabbcbb5c6e6 100644
--- a/webrtc/api/peerconnectioninterface_unittest.cc
+++ b/webrtc/api/peerconnectioninterface_unittest.cc
@@ -557,12 +557,13 @@ class MockPeerConnectionObserver : public PeerConnectionObserver {
 class PeerConnectionFactoryForTest : public webrtc::PeerConnectionFactory {
  public:
   webrtc::MediaControllerInterface* CreateMediaController(
-      const cricket::MediaConfig& config) const override {
+      const cricket::MediaConfig& config,
+      webrtc::RtcEventLog* event_log) const override {
     create_media_controller_called_ = true;
     create_media_controller_config_ = config;
 
     webrtc::MediaControllerInterface* mc =
-        PeerConnectionFactory::CreateMediaController(config);
+        PeerConnectionFactory::CreateMediaController(config, event_log);
     EXPECT_TRUE(mc != nullptr);
     return mc;
   }