Spawn DBus by default as a workaround on all Linux bots.

Spawn DBus by default as a workaround on all Linux bots.

It seems likely that the intermittent hangs of browser_tests with
Linux Aura have the same root cause as Issue 309093. Since that
workaround worked well on the affected bots, enable it for all Linux
bots.

BUG=320131, 309093
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=235869

[Ken Russell (switch to Gerrit), 2013-11-18 23:21:46]

Mike: please review. Thanks.

[ghost stip (do not use), 2013-11-18 23:24:33]

lgtm

https://codereview.chromium.org/75493004/diff/1/scripts/slave/runtest.py
File scripts/slave/runtest.py (left):

https://codereview.chromium.org/75493004/diff/1/scripts/slave/runtest.py#oldc...
scripts/slave/runtest.py:1158: default=False,
then, if this sticks we can remove it from GPU correct?

[ghost stip (do not use), 2013-11-18 23:25:26]

talk to the trooper and alert sheriffs on IRC before you deploy, just to be sure

[Ken Russell (switch to Gerrit), 2013-11-18 23:37:30]

https://codereview.chromium.org/75493004/diff/1/scripts/slave/runtest.py
File scripts/slave/runtest.py (left):

https://codereview.chromium.org/75493004/diff/1/scripts/slave/runtest.py#oldc...
scripts/slave/runtest.py:1158: default=False,
On 2013/11/18 23:24:33, stip wrote:
> then, if this sticks we can remove it from GPU correct?

Yes. I'll take care of that if so.

[commit-bot: I haz the power, 2013-11-19 01:16:05]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/kbr@chromium.org/75493004/1

[commit-bot: I haz the power, 2013-11-19 01:17:13]

Change committed as 235869