Adding NetEq lifetime stats to event log visualizer.

Bug: webrtc:9147
Change-Id: I798f8ac41192182d50df6fe98fbe56c8cb7f294c
Reviewed-on: https://webrtc-review.googlesource.com/85340
Commit-Queue: Minyue Li <minyue@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Reviewed-by: Ivo Creusen <ivoc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23738}
diff --git a/rtc_tools/event_log_visualizer/main.cc b/rtc_tools/event_log_visualizer/main.cc
index 8a303b2..b1fc0d2 100644
--- a/rtc_tools/event_log_visualizer/main.cc
+++ b/rtc_tools/event_log_visualizer/main.cc
@@ -341,30 +341,36 @@
       analyzer.CreateAudioJitterBufferGraph(it->first, it->second.get(),
                                             collection->AppendNewPlot());
     }
-    analyzer.CreateNetEqStatsGraph(
+    analyzer.CreateNetEqNetworkStatsGraph(
         neteq_stats,
         [](const webrtc::NetEqNetworkStatistics& stats) {
           return stats.expand_rate / 16384.f;
         },
         "Expand rate", collection->AppendNewPlot());
-    analyzer.CreateNetEqStatsGraph(
+    analyzer.CreateNetEqNetworkStatsGraph(
         neteq_stats,
         [](const webrtc::NetEqNetworkStatistics& stats) {
           return stats.speech_expand_rate / 16384.f;
         },
         "Speech expand rate", collection->AppendNewPlot());
-    analyzer.CreateNetEqStatsGraph(
+    analyzer.CreateNetEqNetworkStatsGraph(
         neteq_stats,
         [](const webrtc::NetEqNetworkStatistics& stats) {
           return stats.accelerate_rate / 16384.f;
         },
         "Accelerate rate", collection->AppendNewPlot());
-    analyzer.CreateNetEqStatsGraph(
+    analyzer.CreateNetEqNetworkStatsGraph(
         neteq_stats,
         [](const webrtc::NetEqNetworkStatistics& stats) {
           return stats.packet_loss_rate / 16384.f;
         },
         "Packet loss rate", collection->AppendNewPlot());
+    analyzer.CreateNetEqLifetimeStatsGraph(
+        neteq_stats,
+        [](const webrtc::NetEqLifetimeStatistics& stats) {
+          return static_cast<float>(stats.concealment_events);
+        },
+        "Concealment events", collection->AppendNewPlot());
   }
 
   if (FLAG_plot_ice_candidate_pair_config) {