Add EncodedImageCallback::OnEncodedImage().

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 34d32291685b70db39b1ef86c983b098ff019007..f5eff968beea19f05d046f63ad58d8a6df16c908 100644
--- a/webrtc/modules/rtp_rtcp/mocks/mock_rtp_rtcp.h
+++ b/webrtc/modules/rtp_rtcp/mocks/mock_rtp_rtcp.h
@@ -122,15 +122,16 @@ class MockRtpRtcp : public RtpRtcp {
   MOCK_CONST_METHOD0(GetVideoBitrateObserver, BitrateStatisticsObserver*(void));
   MOCK_CONST_METHOD1(EstimatedReceiveBandwidth,
       int(uint32_t* available_bandwidth));
-  MOCK_METHOD8(SendOutgoingData,
-      int32_t(const FrameType frameType,
-              const int8_t payloadType,
-              const uint32_t timeStamp,
-              int64_t capture_time_ms,
-              const uint8_t* payloadData,
-              const size_t payloadSize,
-              const RTPFragmentationHeader* fragmentation,
-              const RTPVideoHeader* rtpVideoHdr));
+  MOCK_METHOD9(SendOutgoingData,
+               int32_t(const FrameType frameType,
+                       const int8_t payloadType,
+                       const uint32_t timeStamp,
+                       int64_t capture_time_ms,
+                       const uint8_t* payloadData,
+                       const size_t payloadSize,
+                       const RTPFragmentationHeader* fragmentation,
+                       const RTPVideoHeader* rtpVideoHdr,
+                       uint32_t* frame_id_out));
   MOCK_METHOD5(TimeToSendPacket,
                bool(uint32_t ssrc,
                     uint16_t sequence_number,