commit 37f2b43274a0d718de53a4cfcf02226356edcf6e
author Harald Alvestrand <hta@webrtc.org> Thu May 09 07:19:54 2019
committer Commit Bot <commit-bot@chromium.org> Thu May 09 18:15:48 2019
tree 9f4418837ead21a27b6af2f8cf96aa0de276709f
parent de20b9683c7d7853106be1931f4e1d230b49002e

Reland "Version 2 "Refactoring DataContentDescription class""

This is a reland of 14b2758726879d21671a21291dfed8fb4fd5c21c

Original change's description:
> Version 2 "Refactoring DataContentDescription class"
> 
> (substantial changes since version 1)
> 
> This CL splits the cricket::DataContentDescription class into
> two classes: cricket::RtpDataContentDescription (used for RTP data)
> and cricket::SctpDataContentDescription (used for SCTP only).
> 
> SctpDataContentDescription no longer inherits from
> MediaContentDescriptionImpl, and no longer contains "codecs".
> 
> Due to usage of internal interfaces by consumers, shimming the old
> DataContentDescription API is needed.
> 
> A new cricket::DataContentDescription class is defined, which is
> a shim over RtpDataContentDescription and SctpDataContentDescription.
> It exposes as little functionality as possible, but supports the
> concerned consumer's usage
> 
> Design document:
> https://docs.google.com/document/d/1H5LfQxJA2ikMWTQ8FZ3_GAmaXM7knfVQWiSz6ph8VQ0/edit#
> 
> Version 1 reviewed-on: https://webrtc-review.googlesource.com/c/src/+/132700
> 
> Bug: webrtc:10358
> Change-Id: Icf95fb7308244d6f2ebfdb403aaffc544e358580
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/133900
> Commit-Queue: Harald Alvestrand <hta@webrtc.org>
> Reviewed-by: Steve Anton <steveanton@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#27853}

Bug: webrtc:10358
Change-Id: Iff45c4694167f0b31b34ff2167c1f4ffa650bcc4
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/135281
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27896}