commit 7a2db8acbeec1a1dcb79873d223c1f6a892ef758
author Harald Alvestrand <hta@webrtc.org> Mon Jun 14 15:41:30 2021
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Tue Jun 15 09:44:36 2021
tree 77734a927e33cabbe1c32405491b9bcb361eaf06
parent e4eb8af08f89b7bde08171416db52e431425b160

Modify Bundle logic to not add & destroy extra transport at add-track

If a bundle is established, then per JSEP, the offerer is required to
include the new track in the bundle, and per BUNDLE, the answerer has
to either accept the track as part of the bundle or reject the track;
it cannot move it out of the group. So we will never need the transport.

Bug: webrtc:12837
Change-Id: I41cae74605fecf454900a958776b95607ccf3745
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/221601
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#34290}

pc/session_description.h

diff --git a/pc/session_description.h b/pc/session_description.h
index e05aa3e..a20caf6 100644
--- a/pc/session_description.h
+++ b/pc/session_description.h
@@ -488,6 +488,8 @@
   bool HasContentName(const std::string& content_name) const;
   void AddContentName(const std::string& content_name);
   bool RemoveContentName(const std::string& content_name);
+  // for debugging
+  std::string ToString() const;
 
  private:
   std::string semantics_;