Roll usrsctp -> r9045.

Roll usrsctp -> r9045.

Picks up various valgrind fixes, hopefully fixing MSan issues seen in
standalone webrtc.

R=ldixon@chromium.org
R=lally@chromium.org
BUG=

Committed: https://crrev.com/de13cf44ff5aa5815dd742c2cedcaece02601f4b
Cr-Commit-Position: refs/heads/master@{#299488}

[pbos, 2014-10-13 15:08:34]

PTAL + CQ if you agree. :)

[ldixon, 2014-10-13 17:49:12]

On 2014/10/13 15:08:34, pbos wrote:
> PTAL + CQ if you agree. :)

LGTM. But please run trybots to make sure upstream changes haven't broken
anything.

[Lucas Dixon, 2014-10-13 21:16:20]

The CQ bit was checked by ldixon@chromium.org

[commit-bot: I haz the power, 2014-10-13 21:16:50]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/648613007/1

[commit-bot: I haz the power, 2014-10-13 21:16:56]

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

[commit-bot: I haz the power, 2014-10-13 21:17:01]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[lally, 2014-10-13 21:21:59]

lally@chromium.org changed reviewers:
+ lally@chromium.org

[lally, 2014-10-13 21:21:59]

The CQ bit was checked by lally@chromium.org

[lally, 2014-10-13 21:22:00]

lgtm

[commit-bot: I haz the power, 2014-10-13 21:23:37]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/648613007/1

[commit-bot: I haz the power, 2014-10-13 21:23:39]

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

[commit-bot: I haz the power, 2014-10-13 21:23:40]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[pbos, 2014-10-13 21:29:44]

pbos@chromium.org changed reviewers:
+ tommi@chromium.org

[pbos, 2014-10-13 21:29:45]

+tommi, we need a superstar committer :)

[tommi (sloooow) - chröme, 2014-10-14 13:30:42]

lgtm

[pbos, 2014-10-14 13:32:07]

The CQ bit was checked by pbos@chromium.org

[commit-bot: I haz the power, 2014-10-14 13:32:40]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/648613007/1

[commit-bot: I haz the power, 2014-10-14 13:39:37]

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

[commit-bot: I haz the power, 2014-10-14 13:39:38]

Try jobs failed on following builders:
  linux_chromium_gn_dbg on tryserver.chromium.linux
(http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[pbos, 2014-10-14 14:08:27]

On 2014/10/14 13:39:38, I haz the power (commit-bot) wrote:
> Try jobs failed on following builders:
>   linux_chromium_gn_dbg on tryserver.chromium.linux
>
(http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

added fixes to gn and _nacl.gyp, pressing cq

[pbos, 2014-10-14 14:08:35]

The CQ bit was checked by pbos@chromium.org

[commit-bot: I haz the power, 2014-10-14 14:09:10]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/648613007/190001

[commit-bot: I haz the power, 2014-10-14 15:15:29]

Committed patchset #2 (id:190001)

[commit-bot: I haz the power, 2014-10-14 15:16:12]

Patchset 2 (id:??) landed as
https://crrev.com/de13cf44ff5aa5815dd742c2cedcaece02601f4b
Cr-Commit-Position: refs/heads/master@{#299488}