Clear PacketBuffer when full.

Clear PacketBuffer when full.

BUG=webrtc:5514
Review-Url: https://codereview.webrtc.org/2769963003
Cr-Commit-Position: refs/heads/master@{#17362}
Committed: https://chromium.googlesource.com/external/webrtc/+/c703dc21a66a431837dac3f46372f47657fe7f1d

[philipel, 2017-03-23 12:41:36]

philipel@webrtc.org changed reviewers:
+ stefan@webrtc.org

[philipel, 2017-03-23 12:42:24]

PTAL

[stefan-webrtc, 2017-03-23 12:44:20]

lgtm

[stefan-webrtc, 2017-03-23 12:44:31]

Maybe add a unittest

[philipel, 2017-03-23 13:15:27]

The CQ bit was checked by philipel@webrtc.org

[philipel, 2017-03-23 13:15:28]

The patchset sent to the CQ was uploaded after l-g-t-m from stefan@webrtc.org
Link to the patchset: https://codereview.webrtc.org/2769963003/#ps20001 (title:
"Fix unittests.")

[commit-bot: I haz the power, 2017-03-23 13:15:34]

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, 2017-03-23 13:50:37]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1490274927806940,
"parent_rev": "f17fd87d5bdf51dc35ba83555a880de1720502f0", "commit_rev":
"c703dc21a66a431837dac3f46372f47657fe7f1d"}

[commit-bot: I haz the power, 2017-03-23 13:50:40]

Description was changed from

==========
Clear PacketBuffer when full.

BUG=webrtc:5514
==========

to

==========
Clear PacketBuffer when full.

BUG=webrtc:5514

Review-Url: https://codereview.webrtc.org/2769963003
Cr-Commit-Position: refs/heads/master@{#17362}
Committed:
https://chromium.googlesource.com/external/webrtc/+/c703dc21a66a431837dac3f46...
==========

[commit-bot: I haz the power, 2017-03-23 13:50:42]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/external/webrtc/+/c703dc21a66a431837dac3f46...