Update net to use the new version of LaunchProcess.

Update net to use the new version of LaunchProcess.

BUG=417532
R=rtenneti@chromium.org

Committed: https://chromium.googlesource.com/chromium/src/+/ac3c4b6c6a0732560b641e2884db9cfc2cc85259

[rvargas (doing something else), 2014-12-12 21:04:55]

rvargas@chromium.org changed reviewers:
+ rtenneti@chromium.org

[ramant (doing other things), 2014-12-12 22:12:54]

lgtm

[rvargas (doing something else), 2014-12-12 22:13:32]

The CQ bit was checked by rvargas@chromium.org

[commit-bot: I haz the power, 2014-12-12 22:15:31]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/793463002/1

[commit-bot: I haz the power, 2014-12-12 23:00:02]

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

[commit-bot: I haz the power, 2014-12-12 23:00:03]

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

[commit-bot: I haz the power, 2014-12-13 00:35:58]

Patchset 1 (id:??) landed as
https://crrev.com/ac3c4b6c6a0732560b641e2884db9cfc2cc85259
Cr-Commit-Position: refs/heads/master@{#308205}

[rvargas (doing something else), 2014-12-13 00:36:07]

Committed patchset #1 (id:1) manually as
ac3c4b6c6a0732560b641e2884db9cfc2cc85259.