Update WebrtcDummyVideoEncoderFactory to new encoder factory interface

Update WebrtcDummyVideoEncoderFactory to new encoder factory interface

Review-Url: https://codereview.chromium.org/2872973002
Cr-Commit-Position: refs/heads/master@{#470995}
Committed: https://chromium.googlesource.com/chromium/src/+/01c29de09ec5fb04fbff2418473747f00e2d10b6

[magjed_chromium, 2017-05-09 19:12:15]

The CQ bit was checked by magjed@chromium.org to run a CQ dry run

[magjed_chromium, 2017-05-09 19:12:46]

magjed@chromium.org changed reviewers:
+ garykac@chromium.org

[commit-bot: I haz the power, 2017-05-09 19:13:04]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-09 22:07:47]

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

[commit-bot: I haz the power, 2017-05-09 22:07:48]

Dry run: Try jobs failed on following builders:
  linux_chromium_rel_ng on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[magjed_chromium, 2017-05-10 07:45:01]

garykac@ - Please take a look.

[garykac, 2017-05-11 15:52:20]

lgtm

[magjed_chromium, 2017-05-11 16:40:35]

The CQ bit was checked by magjed@chromium.org

[commit-bot: I haz the power, 2017-05-11 16:41:34]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-11 17:26:46]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1494520835063280, "parent_rev":
"c41a4fc09f9356d7d225747454b707eccd745e54", "commit_rev":
"01c29de09ec5fb04fbff2418473747f00e2d10b6"}

[commit-bot: I haz the power, 2017-05-11 17:26:57]

Description was changed from

==========
Update WebrtcDummyVideoEncoderFactory to new encoder factory interface
==========

to

==========
Update WebrtcDummyVideoEncoderFactory to new encoder factory interface

Review-Url: https://codereview.chromium.org/2872973002
Cr-Commit-Position: refs/heads/master@{#470995}
Committed:
https://chromium.googlesource.com/chromium/src/+/01c29de09ec5fb04fbff24184737...
==========

[commit-bot: I haz the power, 2017-05-11 17:26:58]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/01c29de09ec5fb04fbff24184737...