Add a command line parameter to disable online EULA.

New command line parameter --disable-cros-online-eula disables online EULA on CrOS. The static localized version is shown instead.
URLFetcher is explicitly asked to avoid cache and cookies while fetching the online EULA.  


BUG=174271
Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=196113

[vasilii, 2013-04-22 12:48:56]

Hi,

Please review the CL.

Dominic, Nikita: *
Evan: about_ui.cc
Mitsuru: chromeos_switches

[Nikita (slow), 2013-04-22 15:48:29]

On 2013/04/22 12:48:56, vasilii wrote:
> Mitsuru: chromeos_switches

You don't need a separate owners review for this file as it has per-file
ownership * set to it.

[Nikita (slow), 2013-04-22 15:48:53]

lgtm

[battre, 2013-04-22 16:43:05]

lgtm

[oshima, 2013-04-22 17:33:41]

On 2013/04/22 15:48:29, Nikita Kostylev wrote:
> On 2013/04/22 12:48:56, vasilii wrote:
> > Mitsuru: chromeos_switches
> 
> You don't need a separate owners review for this file as it has per-file
> ownership * set to it.

yep. please go ahead.

[vasilii, 2013-04-23 07:26:21]

Evan?

[Evan Stade, 2013-04-23 18:50:05]

lgtm with nit

https://codereview.chromium.org/14120009/diff/2001/chrome/browser/ui/webui/ab...
File chrome/browser/ui/webui/about_ui.cc (right):

https://codereview.chromium.org/14120009/diff/2001/chrome/browser/ui/webui/ab...
chrome/browser/ui/webui/about_ui.cc:249: } else {
this looks equivalent to

if {} else if {} else {}

[commit-bot: I haz the power, 2013-04-24 07:36:38]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/vasilii@chromium.org/14120009/14001

[commit-bot: I haz the power, 2013-04-24 10:40:42]

Change committed as 196113