Relax parsing of a=bundle-only with a nonzero port.

Relax parsing of a=bundle-only with a nonzero port.

This use of a=bundle-only is unspecified, but not disallowed, so it
should simply result in the attribute being ignored, not a parse
failure.

Note that older versions of Firefox may generate SDP with a=bundle-only
and a nonzero port, so this also fixes an interop issue. See:
https://bugzilla.mozilla.org/show_bug.cgi?id=1325991

BUG=webrtc:4674
Review-Url: https://codereview.webrtc.org/2609863003
Cr-Commit-Position: refs/heads/master@{#15890}
Committed: https://chromium.googlesource.com/external/webrtc/+/12771a19103b8d8f037f67f41299a8256881764d

[Taylor Brandstetter, 2017-01-03 18:31:15]

deadbeef@webrtc.org changed reviewers:
+ pthatcher@webrtc.org

[pthatcher1, 2017-01-03 18:41:20]

lgtm

[Taylor Brandstetter, 2017-01-03 20:46:20]

The CQ bit was checked by deadbeef@webrtc.org

[commit-bot: I haz the power, 2017-01-03 20:46:30]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-01-03 21:53:47]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1483476380608870, "parent_rev":
"7be1987b755813d0ec961d24067be21007bc6f14", "commit_rev":
"12771a19103b8d8f037f67f41299a8256881764d"}

[commit-bot: I haz the power, 2017-01-03 21:53:51]

Description was changed from

==========
Relax parsing of a=bundle-only with a nonzero port.

This use of a=bundle-only is unspecified, but not disallowed, so it
should simply result in the attribute being ignored, not a parse
failure.

Note that older versions of Firefox may generate SDP with a=bundle-only
and a nonzero port, so this also fixes an interop issue. See:
https://bugzilla.mozilla.org/show_bug.cgi?id=1325991

BUG=webrtc:4674
==========

to

==========
Relax parsing of a=bundle-only with a nonzero port.

This use of a=bundle-only is unspecified, but not disallowed, so it
should simply result in the attribute being ignored, not a parse
failure.

Note that older versions of Firefox may generate SDP with a=bundle-only
and a nonzero port, so this also fixes an interop issue. See:
https://bugzilla.mozilla.org/show_bug.cgi?id=1325991

BUG=webrtc:4674

Review-Url: https://codereview.webrtc.org/2609863003
Cr-Commit-Position: refs/heads/master@{#15890}
Committed:
https://chromium.googlesource.com/external/webrtc/+/12771a19103b8d8f037f67f41...
==========

[commit-bot: I haz the power, 2017-01-03 21:53:52]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/12771a19103b8d8f037f67f41...