Don't allocate buffers for listening sockets.

Don't allocate buffers for listening sockets.

Listening sockets will not read/write directly, so they don't need buffers.

BUG=

Committed: https://crrev.com/3c1657658d017cc0b265d032248502fd46825a8a
Cr-Commit-Position: refs/heads/master@{#11791}

[joachim, 2016-02-26 15:29:54]

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

[joachim, 2016-02-26 15:29:54]

Ptal, this reduces memory usage and is especially helpful for very-low memory
environments.

Also changed ASSERT to RTC_DCHECK.

[tommi, 2016-02-26 15:42:22]

lgtm

[tommi, 2016-02-26 15:42:31]

The CQ bit was checked by tommi@webrtc.org

[commit-bot: I haz the power, 2016-02-26 15:42:41]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1737053006/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1737053006/1

[commit-bot: I haz the power, 2016-02-26 17:31:35]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-02-26 17:31:45]

Description was changed from

==========
Don't allocate buffers for listening sockets.

Listening sockets will not read/write directly, so they don't need buffers.

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

to

==========
Don't allocate buffers for listening sockets.

Listening sockets will not read/write directly, so they don't need buffers.

BUG=

Committed: https://crrev.com/3c1657658d017cc0b265d032248502fd46825a8a
Cr-Commit-Position: refs/heads/master@{#11791}
==========

[commit-bot: I haz the power, 2016-02-26 17:31:45]

Patchset 1 (id:??) landed as
https://crrev.com/3c1657658d017cc0b265d032248502fd46825a8a
Cr-Commit-Position: refs/heads/master@{#11791}