Add back sender_time and receiver_time metrics to full stack tests.

webrtc/video/video_quality_test.cc

Index: webrtc/video/video_quality_test.cc
diff --git a/webrtc/video/video_quality_test.cc b/webrtc/video/video_quality_test.cc
index 4c3c731dd79831ce817e3cdb4f18871126c0b42b..604ae63679c8fdcfb4c7cd65233eee4f44a3da54 100644
--- a/webrtc/video/video_quality_test.cc
+++ b/webrtc/video/video_quality_test.cc
@@ -744,6 +744,8 @@ class VideoAnalyzer : public PacketReceiver,
     rtc::CritScope crit(&comparison_lock_);
     PrintResult("psnr", psnr_, " dB");
     PrintResult("ssim", ssim_, " score");
+    PrintResult("sender_time", sender_time_, " ms");
+    PrintResult("receiver_time", receiver_time_, " ms");
     PrintResult("total_delay_incl_network", end_to_end_, " ms");
     PrintResult("time_between_rendered_frames", rendered_delta_, " ms");
     PrintResult("encode_frame_rate", encode_frame_rate_, " fps");