[mojo-edk] Pass process handle through the broker on all platforms.

[mojo-edk] Pass process handle through the broker on all platforms.

This is necessary on OSX for mach ports. On Linux, this is unnecessary,
but it's cleaner to just support it.

BUG=582468
Committed: https://crrev.com/e1fcd6a47ba14a0fbfc7b0f8b4ccad6e16437a49
Cr-Commit-Position: refs/heads/master@{#378068}

[Anand Mistry (off Chromium), 2016-02-26 08:43:24]

amistry@chromium.org changed reviewers:
+ rockot@chromium.org

[Ken Rockot(use gerrit already), 2016-02-26 17:50:26]

LGTM - I kinda wanted to do this anyway, since the cost is marginal and I'd
rather have consistency across platforms

[Anand Mistry (off Chromium), 2016-02-26 23:04:23]

The CQ bit was checked by amistry@chromium.org

[commit-bot: I haz the power, 2016-02-26 23:09:56]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1740093002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1740093002/40001

[commit-bot: I haz the power, 2016-02-27 01:49:48]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-02-27 01:51:06]

Description was changed from

==========
[mojo-edk] Pass process handle through the broker on all platforms.

This is necessary on OSX for mach ports. On Linux, this is unnecessary,
but it's cleaner to just support it.

BUG=582468
==========

to

==========
[mojo-edk] Pass process handle through the broker on all platforms.

This is necessary on OSX for mach ports. On Linux, this is unnecessary,
but it's cleaner to just support it.

BUG=582468

Committed: https://crrev.com/e1fcd6a47ba14a0fbfc7b0f8b4ccad6e16437a49
Cr-Commit-Position: refs/heads/master@{#378068}
==========

[commit-bot: I haz the power, 2016-02-27 01:51:07]

Patchset 3 (id:??) landed as
https://crrev.com/e1fcd6a47ba14a0fbfc7b0f8b4ccad6e16437a49
Cr-Commit-Position: refs/heads/master@{#378068}