Avoid calling P2PSocketHostTcpBase::DoRead in case of error.

Avoid calling P2PSocketHostTcpBase::DoRead in case of error.

BUG=428204
Committed: https://crrev.com/442d5fa530262184339ff63c745439bd42c0aecf
Cr-Commit-Position: refs/heads/master@{#302313}

[jiayl, 2014-10-30 22:59:08]

jiayl@chromium.org changed reviewers:
+ mallinath@chromium.org

[jiayl, 2014-10-30 22:59:08]

PTAL

[Mallinath (Gone from Chromium), 2014-10-30 23:31:20]

On 2014/10/30 22:59:08, jiayl wrote:
> PTAL

lgtm

[jiayl, 2014-10-30 23:31:46]

The CQ bit was checked by jiayl@chromium.org

[commit-bot: I haz the power, 2014-10-30 23:32:32]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/691253003/1

[commit-bot: I haz the power, 2014-10-31 00:41:52]

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

[commit-bot: I haz the power, 2014-10-31 00:41:53]

Try jobs failed on following builders:
  mac_chromium_rel_ng on tryserver.chromium.mac
(http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[jiayl, 2014-10-31 19:27:01]

The CQ bit was checked by jiayl@chromium.org

[commit-bot: I haz the power, 2014-10-31 19:28:13]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/691253003/1

[commit-bot: I haz the power, 2014-10-31 20:15:34]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2014-10-31 20:16:20]

Patchset 1 (id:??) landed as
https://crrev.com/442d5fa530262184339ff63c745439bd42c0aecf
Cr-Commit-Position: refs/heads/master@{#302313}