commit da13ea2f96831612e8eca99a1ad43678eff84435
author Eldar Rello <elrello@microsoft.com> Sat Jun 01 09:23:43 2019
committer Commit Bot <commit-bot@chromium.org> Thu Jun 06 16:59:22 2019
tree f88a67c37c6b5df7b6f46264eacbc6c0def3a864
parent 334808db6622629c81816da5d73d4dffa76e22dd

Reland "Added OnIceCandidateError to API and implementation"

This is a reland of 9469c784dbf732472e3b2a60a5fcca0a2f432313

Original change's description:
> Added OnIceCandidateError to API and implementation
>
> Bug: webrtc:3098
> Change-Id: I27ffd015ebf9e8130c1288f7331b0e2fdafb01ef
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/135953
> Commit-Queue: Steve Anton <steveanton@webrtc.org>
> Reviewed-by: Amit Hilbuch <amithi@webrtc.org>
> Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
> Reviewed-by: Henrik Boström <hbos@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#28173}

TBR=steveanton@webrtc.org

Bug: webrtc:3098
Change-Id: I77af2065fc1479273f399e2b3d919f98fe8ac23d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/140641
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28179}

pc/peer_connection.h

diff --git a/pc/peer_connection.h b/pc/peer_connection.h
index d2fb768..e7362d9 100644
--- a/pc/peer_connection.h
+++ b/pc/peer_connection.h
@@ -413,12 +413,18 @@
       PeerConnectionInterface::PeerConnectionState new_state)
       RTC_RUN_ON(signaling_thread());
 
-  // Called any time the IceGatheringState changes
+  // Called any time the IceGatheringState changes.
   void OnIceGatheringChange(IceGatheringState new_state)
       RTC_RUN_ON(signaling_thread());
   // New ICE candidate has been gathered.
   void OnIceCandidate(std::unique_ptr<IceCandidateInterface> candidate)
       RTC_RUN_ON(signaling_thread());
+  // Gathering of an ICE candidate failed.
+  void OnIceCandidateError(const std::string& host_candidate,
+                           const std::string& url,
+                           int error_code,
+                           const std::string& error_text)
+      RTC_RUN_ON(signaling_thread());
   // Some local ICE candidates have been removed.
   void OnIceCandidatesRemoved(const std::vector<cricket::Candidate>& candidates)
       RTC_RUN_ON(signaling_thread());
@@ -1000,6 +1006,9 @@
       const std::string& transport_name,
       const std::vector<cricket::Candidate>& candidates)
       RTC_RUN_ON(signaling_thread());
+  void OnTransportControllerCandidateError(
+      const cricket::IceCandidateErrorEvent& event)
+      RTC_RUN_ON(signaling_thread());
   void OnTransportControllerCandidatesRemoved(
       const std::vector<cricket::Candidate>& candidates)
       RTC_RUN_ON(signaling_thread());