Reland of Change VideoTrack implementation to invoke VideoTrackSourceInterface::AddOrUpdateSink on …

Reland of Change VideoTrack implementation to invoke VideoTrackSourceInterface::AddOrUpdateSink on wt
Added documentation of thread expectations for video tracks and sources to the API.

Originally landed as patchset #2 id:20001 of https://codereview.webrtc.org/2964863002/.

Patchset 1 is the originall cl.
Patschet 2 is modified so that VideoTrackInterface::AddSink and RemoveSink have a default implementation.

BUG=none

Review-Url: https://codereview.webrtc.org/2989113002
Cr-Commit-Position: refs/heads/master@{#19195}
Committed: https://chromium.googlesource.com/external/webrtc/+/773be36bd61d0c595790a00c8cfb0eab898798fd

[perkj_webrtc, 2017-07-31 10:43:31]

The CQ bit was checked by perkj@webrtc.org to run a CQ dry run

[commit-bot: I haz the power, 2017-07-31 10:43:33]

Dry run: 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, 2017-07-31 11:31:23]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-07-31 11:31:25]

Dry run: This issue passed the CQ dry run.

[perkj_webrtc, 2017-07-31 12:10:21]

Description was changed from

==========
Reland of Change VideoTrack implementation to invoke
VideoTrackSourceInterface::AddOrUpdateSink on wt

Originally landed as patchset #2 id:20001 of
https://codereview.webrtc.org/2964863002/.

Patchset 1 is the originall cl.
Patschet 2 is modified so that VideoTrackInterface::AddSink and RemoveSink have
a default implementation.

BUG=none
==========

to

==========
Reland of Change VideoTrack implementation to invoke
VideoTrackSourceInterface::AddOrUpdateSink on wt
Added documentation of thread expectations for video tracks and sources to the
API.

Originally landed as patchset #2 id:20001 of
https://codereview.webrtc.org/2964863002/.

Patchset 1 is the originall cl.
Patschet 2 is modified so that VideoTrackInterface::AddSink and RemoveSink have
a default implementation.

BUG=none
==========

[perkj_webrtc, 2017-07-31 12:10:21]

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

[perkj_webrtc, 2017-07-31 12:10:48]

please

[Taylor Brandstetter, 2017-07-31 17:19:22]

lgtm

[perkj_webrtc, 2017-08-01 06:19:26]

The CQ bit was checked by perkj@webrtc.org

[commit-bot: I haz the power, 2017-08-01 06:19:36]

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, 2017-08-01 06:22:02]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1501568366338410,
"parent_rev": "36344a0c9b6ea00c733854294e98960138c11cff", "commit_rev":
"773be36bd61d0c595790a00c8cfb0eab898798fd"}

[commit-bot: I haz the power, 2017-08-01 06:22:12]

Description was changed from

==========
Reland of Change VideoTrack implementation to invoke
VideoTrackSourceInterface::AddOrUpdateSink on wt
Added documentation of thread expectations for video tracks and sources to the
API.

Originally landed as patchset #2 id:20001 of
https://codereview.webrtc.org/2964863002/.

Patchset 1 is the originall cl.
Patschet 2 is modified so that VideoTrackInterface::AddSink and RemoveSink have
a default implementation.

BUG=none
==========

to

==========
Reland of Change VideoTrack implementation to invoke
VideoTrackSourceInterface::AddOrUpdateSink on wt
Added documentation of thread expectations for video tracks and sources to the
API.

Originally landed as patchset #2 id:20001 of
https://codereview.webrtc.org/2964863002/.

Patchset 1 is the originall cl.
Patschet 2 is modified so that VideoTrackInterface::AddSink and RemoveSink have
a default implementation.

BUG=none

Review-Url: https://codereview.webrtc.org/2989113002
Cr-Commit-Position: refs/heads/master@{#19195}
Committed:
https://chromium.googlesource.com/external/webrtc/+/773be36bd61d0c595790a00c8...
==========

[commit-bot: I haz the power, 2017-08-01 06:22:14]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/external/webrtc/+/773be36bd61d0c595790a00c8...