Visualize events related to probing in the total bitrate graph.

webrtc/logging/rtc_event_log/rtc_event_log_parser.h

Index: webrtc/logging/rtc_event_log/rtc_event_log_parser.h
diff --git a/webrtc/logging/rtc_event_log/rtc_event_log_parser.h b/webrtc/logging/rtc_event_log/rtc_event_log_parser.h
index 1460a4ca8358d4c45720da7469dfd01443f55509..bb3c406d65c3cbaba688b0ca5d97c25a6ba0945e 100644
--- a/webrtc/logging/rtc_event_log/rtc_event_log_parser.h
+++ b/webrtc/logging/rtc_event_log/rtc_event_log_parser.h
@@ -35,6 +35,21 @@ class ParsedRtcEventLog {
   friend class RtcEventLogTestHelper;
 
  public:
+  struct BweProbeClusterCreatedEvent {
+    uint64_t timestamp;
+    uint32_t id;
+    uint64_t bitrate_bps;
+    uint32_t min_packets;
+    uint32_t min_bytes;
+  };
+
+  struct BweProbeResultEvent {
+    uint64_t timestamp;
+    uint32_t id;
+    rtc::Optional<uint64_t> bitrate_bps;
+    rtc::Optional<ProbeFailureReason> failure_reason;
+  };
+
   enum EventType {
     UNKNOWN_EVENT = 0,
     LOG_START = 1,
@@ -142,6 +157,11 @@ class ParsedRtcEventLog {
       size_t index,
       AudioNetworkAdaptor::EncoderRuntimeConfig* config) const;
 
+  ParsedRtcEventLog::BweProbeClusterCreatedEvent GetBweProbeClusterCreated(
+      size_t index) const;
+
+  ParsedRtcEventLog::BweProbeResultEvent GetBweProbeResult(size_t index) const;
+
  private:
   std::vector<rtclog::Event> events_;
 };