Add CHECK to catch places where BrowserProcessImpl's refcount goes to 0.

Add CHECK to catch places where BrowserProcessImpl's refcount goes to 0.

Specifically, catch it when MessageLoop is not running.

BUG=96847
TEST=none


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=108177

[willchan no longer on Chromium, 2011-10-27 20:27:05]

I'm not sure if the tryjobs will fail on me (I think it's likely that some
strange browser_test will fail here), but assuming not, I'd like to land this
today so I can get data in tomorrow's canary.

[Miranda Callahan, 2011-10-27 20:32:14]

On 2011/10/27 20:27:05, willchan wrote:
> I'm not sure if the tryjobs will fail on me (I think it's likely that some
> strange browser_test will fail here), but assuming not, I'd like to land this
> today so I can get data in tomorrow's canary.

LGTM, fingers crossed.

[commit-bot: I haz the power, 2011-11-01 20:28:40]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/willchan@chromium.org/8343033/1

[commit-bot: I haz the power, 2011-11-01 22:07:00]

Change committed as 108177