Set actual transport overhead in rtp_rtcp

webrtc/modules/rtp_rtcp/mocks/mock_rtp_rtcp.h

Index: webrtc/modules/rtp_rtcp/mocks/mock_rtp_rtcp.h
diff --git a/webrtc/modules/rtp_rtcp/mocks/mock_rtp_rtcp.h b/webrtc/modules/rtp_rtcp/mocks/mock_rtp_rtcp.h
index 25d78c058980692221b16fd6678246f6299f0f78..1689e49829e76629778c06aed2fa160c8152df5b 100644
--- a/webrtc/modules/rtp_rtcp/mocks/mock_rtp_rtcp.h
+++ b/webrtc/modules/rtp_rtcp/mocks/mock_rtp_rtcp.h
@@ -53,8 +53,8 @@ class MockRtpRtcp : public RtpRtcp {
   MOCK_METHOD0(InitSender, int32_t());
   MOCK_METHOD1(RegisterSendTransport, int32_t(Transport* outgoing_transport));
   MOCK_METHOD1(SetMaxTransferUnit, int32_t(uint16_t size));
-  MOCK_METHOD3(SetTransportOverhead,
-               int32_t(bool tcp, bool ipv6, uint8_t authentication_overhead));
+  MOCK_METHOD1(SetTransportOverhead,
+               int32_t(int transport_overhead_per_packet_byte));
   MOCK_CONST_METHOD0(MaxPayloadLength, uint16_t());
   MOCK_CONST_METHOD0(MaxDataPayloadLength, uint16_t());
   MOCK_METHOD1(RegisterSendPayload, int32_t(const CodecInst& voice_codec));