commit 76829d7c3d3bf62ceafef0114a155404c02d5a7e
author Harald Alvestrand <hta@webrtc.org> Wed Jul 18 21:24:36 2018
committer Commit Bot <commit-bot@chromium.org> Thu Jul 19 02:23:59 2018
tree a6d67668776ba1d48c6b304d281b50eaee6b8feb
parent 4f6d233dccdd7a40f686e6ad4b4799cb8637aaab

Add UMA metric for ICE candidate addition outcome

Bug: webrtc:9532
Change-Id: I58af94c03f5bbf25db2b558a8fe1ae53634fb99f
Reviewed-on: https://webrtc-review.googlesource.com/89063
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24032}

api/umametrics.h

diff --git a/api/umametrics.h b/api/umametrics.h
index b999b64..d6c86dd 100644
--- a/api/umametrics.h
+++ b/api/umametrics.h
@@ -169,6 +169,19 @@
   kSdpFormatReceivedMax
 };
 
+// Metric for counting the outcome of adding an ICE candidate
+enum AddIceCandidateResult {
+  kAddIceCandidateSuccess,
+  kAddIceCandidateFailClosed,
+  kAddIceCandidateFailNoRemoteDescription,
+  kAddIceCandidateFailNullCandidate,
+  kAddIceCandidateFailNotValid,
+  kAddIceCandidateFailNotReady,
+  kAddIceCandidateFailInAddition,
+  kAddIceCandidateFailNotUsable,
+  kAddIceCandidateMax
+};
+
 class MetricsObserverInterface : public rtc::RefCountInterface {
  public:
   // |type| is the type of the enum counter to be incremented. |counter|