Move RtcEventLog object from inside VoiceEngine to Call.

webrtc/modules/rtp_rtcp/source/rtcp_sender.cc

Index: webrtc/modules/rtp_rtcp/source/rtcp_sender.cc
diff --git a/webrtc/modules/rtp_rtcp/source/rtcp_sender.cc b/webrtc/modules/rtp_rtcp/source/rtcp_sender.cc
index a3de360cf6a4a399eb82bbfa5353bf2e83061d2a..60e5776260e73fbf1464849282fd5d8003bc0419 100644
--- a/webrtc/modules/rtp_rtcp/source/rtcp_sender.cc
+++ b/webrtc/modules/rtp_rtcp/source/rtcp_sender.cc
@@ -91,7 +91,7 @@ RTCPSender::FeedbackState::FeedbackState()
 class PacketContainer : public rtcp::CompoundPacket,
                         public rtcp::RtcpPacket::PacketReadyCallback {
  public:
-  PacketContainer(Transport* transport, RtcEventLog* event_log)
+  PacketContainer(Transport* transport, RtcEventLogProxy* event_log)
       : transport_(transport), event_log_(event_log), bytes_sent_(0) {}
   virtual ~PacketContainer() {
     for (RtcpPacket* packet : appended_packets_)
@@ -115,7 +115,7 @@ class PacketContainer : public rtcp::CompoundPacket,
 
  private:
   Transport* transport_;
-  RtcEventLog* const event_log_;
+  RtcEventLogProxy* const event_log_;
   size_t bytes_sent_;
 
   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(PacketContainer);
@@ -158,7 +158,7 @@ RTCPSender::RTCPSender(
     Clock* clock,
     ReceiveStatistics* receive_statistics,
     RtcpPacketTypeCounterObserver* packet_type_counter_observer,
-    RtcEventLog* event_log,
+    RtcEventLogProxy* event_log,
     Transport* outgoing_transport)
     : audio_(audio),
       clock_(clock),
@@ -1026,7 +1026,7 @@ bool RTCPSender::AllVolatileFlagsConsumed() const {
 bool RTCPSender::SendFeedbackPacket(const rtcp::TransportFeedback& packet) {
   class Sender : public rtcp::RtcpPacket::PacketReadyCallback {
    public:
-    Sender(Transport* transport, RtcEventLog* event_log)
+    Sender(Transport* transport, RtcEventLogProxy* event_log)
         : transport_(transport), event_log_(event_log), send_failure_(false) {}
 
     void OnPacketReady(uint8_t* data, size_t length) override {
@@ -1041,7 +1041,7 @@ bool RTCPSender::SendFeedbackPacket(const rtcp::TransportFeedback& packet) {
     }
 
     Transport* const transport_;
-    RtcEventLog* const event_log_;
+    RtcEventLogProxy* const event_log_;
     bool send_failure_;
     // TODO(terelius): We would like to
     // RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(Sender);
@@ -1052,5 +1052,4 @@ bool RTCPSender::SendFeedbackPacket(const rtcp::TransportFeedback& packet) {
   return packet.BuildExternalBuffer(buffer, IP_PACKET_SIZE, &sender) &&
          !sender.send_failure_;
 }
-
 }  // namespace webrtc