Revert of Add EncodedImageCallback::OnEncodedImage().

webrtc/modules/rtp_rtcp/source/rtp_rtcp_impl_unittest.cc

 /*
  *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 188 matching lines @@
   VideoCodec codec_;
 
   void SendFrame(const RtpRtcpModule* module, uint8_t tid) {
     RTPVideoHeaderVP8 vp8_header = {};
     vp8_header.temporalIdx = tid;
     RTPVideoHeader rtp_video_header = {
         codec_.width, codec_.height, kVideoRotation_0, {-1, -1}, true, 0,
         kRtpVideoVp8, {vp8_header}};
 
     const uint8_t payload[100] = {0};
-    EXPECT_EQ(true, module->impl_->SendOutgoingData(
-                     kVideoFrameKey, codec_.plType, 0, 0, payload,
-                     sizeof(payload), nullptr, &rtp_video_header, nullptr));
+    EXPECT_EQ(0, module->impl_->SendOutgoingData(kVideoFrameKey,
+                                                 codec_.plType,
+                                                 0,
+                                                 0,
+                                                 payload,
+                                                 sizeof(payload),
+                                                 NULL,
+                                                 &rtp_video_header));
   }
 
   void IncomingRtcpNack(const RtpRtcpModule* module, uint16_t sequence_number) {
     bool sender = module->impl_->SSRC() == kSenderSsrc;
     rtcp::Nack nack;
     uint16_t list[1];
     list[0] = sequence_number;
     const uint16_t kListLength = sizeof(list) / sizeof(list[0]);
     nack.From(sender ? kReceiverSsrc : kSenderSsrc);
     nack.To(sender ? kSenderSsrc : kReceiverSsrc);
@@ skipping 328 matching lines @@
   EXPECT_EQ(6U, receiver_.RtcpSent().unique_nack_requests);
   EXPECT_THAT(receiver_.LastNackListSent(), ElementsAre(11, 18, 20, 21));
 
   // Send module receives the request.
   EXPECT_EQ(2U, sender_.RtcpReceived().nack_packets);
   EXPECT_EQ(8U, sender_.RtcpReceived().nack_requests);
   EXPECT_EQ(6U, sender_.RtcpReceived().unique_nack_requests);
   EXPECT_EQ(75, sender_.RtcpReceived().UniqueNackRequestsInPercent());
 }
 }  // namespace webrtc