Split LogRtpHeader and LogRtcpPacket into separate versions for incoming and outgoing packets.

webrtc/logging/rtc_event_log/rtc_event_log_unittest_helper.h

Index: webrtc/logging/rtc_event_log/rtc_event_log_unittest_helper.h
diff --git a/webrtc/logging/rtc_event_log/rtc_event_log_unittest_helper.h b/webrtc/logging/rtc_event_log/rtc_event_log_unittest_helper.h
index 04aa6bf7f9a856eae990e81034674a80e15a4a06..e679951e2165aec31940341b62afc52884100ccb 100644
--- a/webrtc/logging/rtc_event_log/rtc_event_log_unittest_helper.h
+++ b/webrtc/logging/rtc_event_log/rtc_event_log_unittest_helper.h
@@ -13,6 +13,7 @@
 
 #include "webrtc/call/call.h"
 #include "webrtc/logging/rtc_event_log/rtc_event_log_parser.h"
+#include "webrtc/modules/rtp_rtcp/source/rtp_packet.h"
 
 namespace webrtc {
 
@@ -38,6 +39,10 @@ class RtcEventLogTestHelper {
                              const uint8_t* header,
                              size_t header_size,
                              size_t total_size);
+  static void VerifyRtpEvent(const ParsedRtcEventLog& parsed_log,
+                             size_t index,
+                             PacketDirection direction,
+                             const rtp::Packet& expected_packet);
   static void VerifyRtcpEvent(const ParsedRtcEventLog& parsed_log,
                               size_t index,
                               PacketDirection direction,