Delay destroying a port if new connections are created and destroyed.

Delay destroying a port if new connections are created and destroyed.

If all connections on a port is destroyed, it will schedule an event
to check if it is dead after a timeout. Previously if a new connection
is created but destroyed before the event is fired, it will destroy the
port. With this change, we will not destoy it until it times out again
after the last created connection is destroyed.

BUG=
R=pthatcher@webrtc.org, zhihuang@webrtc.org

Committed: https://chromium.googlesource.com/external/webrtc/+/b5db1ec0e5760e370c2afe7e4171a9128039ae53

[honghaiz3, 2016-07-27 22:20:27]

honghaiz@webrtc.org changed reviewers:
+ pthatcher@webrtc.org, zhihuang@webrtc.org

[pthatcher1, 2016-07-28 17:59:44]

lgtm

[Zhi Huang, 2016-07-28 18:27:02]

On 2016/07/27 22:20:28, honghaiz3 wrote:

lgtm

[honghaiz3, 2016-07-28 19:19:57]

The CQ bit was checked by honghaiz@webrtc.org

[commit-bot: I haz the power, 2016-07-28 19:20:09]

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, 2016-07-28 20:23:24]

Description was changed from

==========
Delay destroying a port if new connections are created and destroyed.

If all connections on a port is destroyed, it will schedule an event
to check if it is dead after a timeout. Previously if a new connection
is created but destroyed before the event is fired, it will destroy the
port. With this change, we will not destoy it until it times out again
after the last created connection is destroyed.

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

to

==========
Delay destroying a port if new connections are created and destroyed.

If all connections on a port is destroyed, it will schedule an event
to check if it is dead after a timeout. Previously if a new connection
is created but destroyed before the event is fired, it will destroy the
port. With this change, we will not destoy it until it times out again
after the last created connection is destroyed.

BUG=
R=pthatcher@webrtc.org, zhihuang@webrtc.org

Committed: https://crrev.com/b5db1ec0e5760e370c2afe7e4171a9128039ae53
Cr-Commit-Position: refs/heads/master@{#13563}
==========

[commit-bot: I haz the power, 2016-07-28 20:23:25]

Patchset 1 (id:??) landed as
https://crrev.com/b5db1ec0e5760e370c2afe7e4171a9128039ae53
Cr-Commit-Position: refs/heads/master@{#13563}

[honghaiz3, 2016-07-28 20:23:26]

Description was changed from

==========
Delay destroying a port if new connections are created and destroyed.

If all connections on a port is destroyed, it will schedule an event
to check if it is dead after a timeout. Previously if a new connection
is created but destroyed before the event is fired, it will destroy the
port. With this change, we will not destoy it until it times out again
after the last created connection is destroyed.

BUG=
R=pthatcher@webrtc.org, zhihuang@webrtc.org

Committed: https://crrev.com/b5db1ec0e5760e370c2afe7e4171a9128039ae53
Cr-Commit-Position: refs/heads/master@{#13563}
==========

to

==========
Delay destroying a port if new connections are created and destroyed.

If all connections on a port is destroyed, it will schedule an event
to check if it is dead after a timeout. Previously if a new connection
is created but destroyed before the event is fired, it will destroy the
port. With this change, we will not destoy it until it times out again
after the last created connection is destroyed.

BUG=
R=pthatcher@webrtc.org, zhihuang@webrtc.org

Committed:
https://chromium.googlesource.com/external/webrtc/+/b5db1ec0e5760e370c2afe7e4...
==========

[honghaiz3, 2016-07-28 20:23:27]

Committed patchset #1 (id:1) manually as
b5db1ec0e5760e370c2afe7e4171a9128039ae53 (presubmit successful).