Call event_assign() instead of event_set(), when available.

Call event_assign() instead of event_set(), when available.
event_set() has been deprecated and doesn't allow passing the main loop to be passed to initialize the event.  event_assign() is the method to call in Event2 when available.  However, we still need to be compatible with Chromium's version of libevent, so there's an #ifdef check in the meantime.

BUG=

Committed: https://crrev.com/7b020da9d7fc0740d14063f2be91712dfa7126f7
Cr-Commit-Position: refs/heads/master@{#13454}

[tommi, 2016-07-12 20:47:26]

Don't set ev_base when using event_set

[tommi, 2016-07-12 20:48:24]

tommi@webrtc.org changed reviewers:
+ henrika@webrtc.org

[tommi, 2016-07-12 20:48:30]

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

[commit-bot: I haz the power, 2016-07-12 20:48:40]

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, 2016-07-12 21:32:33]

The CQ bit was unchecked by commit-bot@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-07-12 21:32:34]

Dry run: This issue passed the CQ dry run.

[henrika_webrtc, 2016-07-13 07:50:50]

LGTM

[henrika_webrtc, 2016-07-13 07:50:55]

The CQ bit was checked by henrika@webrtc.org

[commit-bot: I haz the power, 2016-07-13 07:51:07]

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, 2016-07-13 07:56:45]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-07-13 07:56:49]

Description was changed from

==========
Call event_assign() instead of event_set(), when available.
event_set() has been deprecated and doesn't allow passing the main loop to be
passed to initialize the event.  event_assign() is the method to call in Event2
when available.  However, we still need to be compatible with Chromium's version
of libevent, so there's an #ifdef check in the meantime.

BUG=
==========

to

==========
Call event_assign() instead of event_set(), when available.
event_set() has been deprecated and doesn't allow passing the main loop to be
passed to initialize the event.  event_assign() is the method to call in Event2
when available.  However, we still need to be compatible with Chromium's version
of libevent, so there's an #ifdef check in the meantime.

BUG=

Committed: https://crrev.com/7b020da9d7fc0740d14063f2be91712dfa7126f7
Cr-Commit-Position: refs/heads/master@{#13454}
==========

[commit-bot: I haz the power, 2016-07-13 07:56:50]

Patchset 2 (id:??) landed as
https://crrev.com/7b020da9d7fc0740d14063f2be91712dfa7126f7
Cr-Commit-Position: refs/heads/master@{#13454}