deadbeef 3e8016e1d5 Ignore "b=AS:-1" instead of treating as a hard error.
Follow up to https://codereview.webrtc.org/2989243002/.

It turns out that "b=AS:-1" was being used to mean "no bandwidth limit",
even though just omitting "b=AS" completely will do that. So we should
treat this as a soft error for now, and give applications time to
transition to doing the standard thing.

BUG=chromium:675361

Review-Url: https://codereview.webrtc.org/2995463002
Cr-Commit-Position: refs/heads/master@{#19244}
2017-08-04 00:49:30 +00:00
..
2016-04-26 12:28:18 +00:00