Mac: Split SystemMonitor initialization so it's not blocked by the Sandbox.

Mac: Split SystemMonitor initialization so it's not blocked by the Sandbox.

In OS X 10.7 Lion, the IO port we listen on to monitor system power events is blocked by the Sandbox.

Move the allocation of the IO port so it happens early on during Chrome startup.

BUG=83783
TEST=When putting a system to sleep with Chrome running, the browser shouldn't crash.  Also, need to monitor crash logs to see that this crash goes away.

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=91462

[jeremy, 2011-06-27 10:56:24]

FYI: The reason I initialize the IO ports in the main function and not in the
sandbox warmup is because browser doesn't have a Sandbox and I wanted there to
be only 1 call to this function.

[Scott Hess - ex-Googler, 2011-06-27 18:05:25]

LGTM.

base::SystemMonitor is looking pretty bizarre at this point.

[jeremy, 2011-06-29 08:18:49]

Mark,Sky: Need both of you to approve as owners, rubberstamp OK.

[Mark Mentovai, 2011-06-29 14:06:00]

LGTM for base approval.

chrome/test/OWNERS doesn’t have “set noparent” in effect, so I think you’re
totally unblocked from a process perspective now.

[sky, 2011-06-29 14:08:38]

LGTM

[commit-bot: I haz the power, 2011-07-04 04:17:04]

Presubmit check for 7235023-12002 failed and returned exit status 1.

Running presubmit commit checks ...

** Presubmit ERRORS **
Missing LGTM from an OWNER for:
chrome/browser/profiles/profile_manager_unittest.cc