commit a9af50f151699282a394bf3be019c67cdf4adb69
author Harald Alvestrand <hta@webrtc.org> Fri May 21 13:33:51 2021
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Wed May 26 09:43:29 2021
tree ed3c53b3fc66b2feea3afdeafccddeb10cdd2b34
parent 0d0ed76ac133cd9006c8a0266306f0c687f40024

Introduce CreateDataChannelOrError

Deprecate CreateDataChannel, and make it a simple wrapper function.

Bug: webrtc:12796
Change-Id: I053d75a264596ba87ca734a29df9241de93a80c3
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/219784
Reviewed-by: Xavier Lepaul‎ <xalep@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34130}

pc/peer_connection.h

diff --git a/pc/peer_connection.h b/pc/peer_connection.h
index 7be137a..4476c5d 100644
--- a/pc/peer_connection.h
+++ b/pc/peer_connection.h
@@ -167,7 +167,7 @@
   std::vector<rtc::scoped_refptr<RtpTransceiverInterface>> GetTransceivers()
       const override;
 
-  rtc::scoped_refptr<DataChannelInterface> CreateDataChannel(
+  RTCErrorOr<rtc::scoped_refptr<DataChannelInterface>> CreateDataChannelOrError(
       const std::string& label,
       const DataChannelInit* config) override;
   // WARNING: LEGACY. See peerconnectioninterface.h