Add DecodedImageCallback::Decoded() function with custom decode time value.

webrtc/video/video_decoder_unittest.cc

 /*
  *  Copyright (c) 2015 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.
  */
 
 #include "webrtc/video_decoder.h"
 
 #include "testing/gtest/include/gtest/gtest.h"
+#include "webrtc/base/checks.h"
 #include "webrtc/modules/video_coding/codecs/interface/video_error_codes.h"
 
 namespace webrtc {
 
 class VideoDecoderSoftwareFallbackWrapperTest : public ::testing::Test {
  protected:
   VideoDecoderSoftwareFallbackWrapperTest()
       : fallback_wrapper_(kVideoCodecVP8, &fake_decoder_) {}
 
   class CountingFakeDecoder : public VideoDecoder {
@@ skipping 117 matching lines @@
   EXPECT_EQ(2, fake_decoder_.reset_count_)
       << "Reset not forwarded during fallback.";
 }
 
 // TODO(pbos): Fake a VP8 frame well enough to actually receive a callback from
 // the software encoder.
 TEST_F(VideoDecoderSoftwareFallbackWrapperTest,
        ForwardsRegisterDecodeCompleteCallback) {
   class FakeDecodedImageCallback : public DecodedImageCallback {
     int32_t Decoded(VideoFrame& decodedImage) override { return 0; }
+    int32_t Decoded(
+        webrtc::VideoFrame& decodedImage, int64_t decode_time_ms) override {
+      RTC_NOTREACHED();
+      return -1;
+    }
   } callback, callback2;
 
   VideoCodec codec = {};
   fallback_wrapper_.InitDecode(&codec, 2);
   fallback_wrapper_.RegisterDecodeCompleteCallback(&callback);
   EXPECT_EQ(&callback, fake_decoder_.decode_complete_callback_);
 
   fake_decoder_.decode_return_code_ = WEBRTC_VIDEO_CODEC_FALLBACK_SOFTWARE;
   EncodedImage encoded_image;
   fallback_wrapper_.Decode(encoded_image, false, nullptr, nullptr, -1);
   fallback_wrapper_.RegisterDecodeCompleteCallback(&callback2);
   EXPECT_EQ(&callback2, fake_decoder_.decode_complete_callback_);
 }
 
 }  // namespace webrtc