Refactoring: move ownership of RtcEventLog from Call to PeerConnection

webrtc/api/statscollector_unittest.cc

Index: webrtc/api/statscollector_unittest.cc
diff --git a/webrtc/api/statscollector_unittest.cc b/webrtc/api/statscollector_unittest.cc
index b2fb93cb70a4e18282b2c6654dda358f40e9a268..4f3403071c63dce88085430c14a8d101616667d5 100644
--- a/webrtc/api/statscollector_unittest.cc
+++ b/webrtc/api/statscollector_unittest.cc
@@ -35,6 +35,7 @@
 #include "webrtc/media/base/test/mock_mediachannel.h"
 #include "webrtc/p2p/base/faketransportcontroller.h"
 #include "webrtc/pc/channelmanager.h"
+#include "webrtc/system_wrappers/include/clock.h"
 
 using testing::_;
 using testing::DoAll;
@@ -493,7 +494,8 @@ class StatsCollectorTest : public testing::Test {
         media_controller_(
             webrtc::MediaControllerInterface::Create(cricket::MediaConfig(),
                                                      worker_thread_,
-                                                     channel_manager_.get())),
+                                                     channel_manager_.get(),
+                                                     nullptr /* event_log */)),
         session_(media_controller_.get()) {
     // By default, we ignore session GetStats calls.
     EXPECT_CALL(session_, GetTransportStats(_)).WillRepeatedly(Return(false));