Mojo: Remove MessagePipe::OnRemove(); instead just use MessagePipe::Close().

Mojo: Remove MessagePipe::OnRemove(); instead just use MessagePipe::Close().

R=brettw@chromium.org

Committed: https://chromium.googlesource.com/chromium/src/+/526afc35098032c429b565df75da6beecd4f424e

[brettw, 2014-09-30 16:35:31]

lgtm

[viettrungluu, 2014-09-30 16:38:00]

The CQ bit was checked by viettrungluu@chromium.org

[commit-bot: I haz the power, 2014-09-30 16:39:27]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/612183002/20001

[commit-bot: I haz the power, 2014-09-30 16:56:38]

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

[commit-bot: I haz the power, 2014-09-30 16:56:40]

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

[viettrungluu, 2014-09-30 17:14:18]

The CQ bit was checked by viettrungluu@chromium.org

[commit-bot: I haz the power, 2014-09-30 17:16:03]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/612183002/20001

[commit-bot: I haz the power, 2014-09-30 19:24:08]

Patchset 2 (id:??) landed as
https://crrev.com/526afc35098032c429b565df75da6beecd4f424e
Cr-Commit-Position: refs/heads/master@{#297479}

[viettrungluu, 2014-09-30 19:24:28]

Committed patchset #2 (id:20001) manually as
526afc35098032c429b565df75da6beecd4f424e (presubmit successful).