Reland of Add QP sum stats for received streams.

webrtc/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc

Index: webrtc/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc
diff --git a/webrtc/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc b/webrtc/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc
index de612f0404bff79c2404ba18c2e44e34f6259861..a47c209ad42945bbe4de5cd7b110aabbf3b85e1c 100644
--- a/webrtc/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc
+++ b/webrtc/modules/video_coding/codecs/vp8/test/vp8_impl_unittest.cc
@@ -96,6 +96,11 @@
   int32_t Decoded(VideoFrame& frame, int64_t decode_time_ms) override {
     RTC_NOTREACHED();
     return -1;
+  }
+  void Decoded(VideoFrame& frame,
+               rtc::Optional<int32_t> decode_time_ms,
+               rtc::Optional<uint8_t> qp) override {
+    RTC_NOTREACHED();
   }
   bool DecodeComplete();