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..1970c0ce3ffd4ce8cd439dd39e26f5012552abc9 100644
--- a/webrtc/api/statscollector_unittest.cc
+++ b/webrtc/api/statscollector_unittest.cc
@@ -31,10 +31,12 @@
 #include "webrtc/base/fakesslidentity.h"
 #include "webrtc/base/gunit.h"
 #include "webrtc/base/network.h"
+#include "webrtc/call/rtc_event_log.h"
 #include "webrtc/media/base/fakemediaengine.h"
 #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;
@@ -486,6 +488,7 @@ class StatsCollectorTest : public testing::Test {
   StatsCollectorTest()
       : worker_thread_(rtc::Thread::Current()),
         network_thread_(rtc::Thread::Current()),
+        event_log_(RtcEventLog::Create(webrtc::Clock::GetRealTimeClock())),
         media_engine_(new cricket::FakeMediaEngine()),
         channel_manager_(new cricket::ChannelManager(media_engine_,
                                                      worker_thread_,
@@ -493,7 +496,8 @@ class StatsCollectorTest : public testing::Test {
         media_controller_(
             webrtc::MediaControllerInterface::Create(cricket::MediaConfig(),
                                                      worker_thread_,
-                                                     channel_manager_.get())),
+                                                     channel_manager_.get(),
+                                                     event_log_.get())),
         session_(media_controller_.get()) {
     // By default, we ignore session GetStats calls.
     EXPECT_CALL(session_, GetTransportStats(_)).WillRepeatedly(Return(false));
@@ -753,6 +757,7 @@ class StatsCollectorTest : public testing::Test {
 
   rtc::Thread* const worker_thread_;
   rtc::Thread* const network_thread_;
+  std::unique_ptr<webrtc::RtcEventLog> event_log_;
   cricket::FakeMediaEngine* media_engine_;
   std::unique_ptr<cricket::ChannelManager> channel_manager_;
   std::unique_ptr<webrtc::MediaControllerInterface> media_controller_;