Refactoring: move ownership of RtcEventLog from Call to PeerConnection

webrtc/call/bitrate_estimator_tests.cc

Index: webrtc/call/bitrate_estimator_tests.cc
diff --git a/webrtc/call/bitrate_estimator_tests.cc b/webrtc/call/bitrate_estimator_tests.cc
index 60e1d8c83468681d4c6fa3b1e5644d30ccc72451..8c51026d60c5e2543f225946434b5dc9cca4a03a 100644
--- a/webrtc/call/bitrate_estimator_tests.cc
+++ b/webrtc/call/bitrate_estimator_tests.cc
@@ -18,6 +18,7 @@
 #include "webrtc/base/logging.h"
 #include "webrtc/base/thread_annotations.h"
 #include "webrtc/call.h"
+#include "webrtc/logging/rtc_event_log/rtc_event_log.h"
 #include "webrtc/system_wrappers/include/critical_section_wrapper.h"
 #include "webrtc/system_wrappers/include/trace.h"
 #include "webrtc/test/call_test.h"
@@ -110,6 +111,7 @@ class BitrateEstimatorTest : public test::CallTest {
     AudioState::Config audio_state_config;
     audio_state_config.voice_engine = &mock_voice_engine_;
     Call::Config config;
+    config.event_log = &event_log_;
     config.audio_state = AudioState::Create(audio_state_config);
     receiver_call_.reset(Call::Create(config));
     sender_call_.reset(Call::Create(config));
@@ -251,6 +253,7 @@ class BitrateEstimatorTest : public test::CallTest {
     test::FakeDecoder fake_decoder_;
   };
 
+  webrtc::RtcEventLogNullImpl event_log_;

[stefan-webrtc, 2016/10/05 07:35:22]

This is a CallTest and should already have the event log.

[skvlad, 2016/10/06 01:31:38]

Done.

   testing::NiceMock<test::MockVoiceEngine> mock_voice_engine_;
   LogObserver receiver_log_;
   std::unique_ptr<test::DirectTransport> send_transport_;