Enable safe browsing download check on ChromeOS

Enable safe browsing download check on ChromeOS

For some reason this was disabled on ChromeOS, and
we want to enable it (even though the files might actually
not be dangerous on ChromeOS).

BUG=chromium:127046
TEST=ran on device, tested against safe download testing site.


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=157911

[Greg Spencer (Chromium), 2012-09-20 21:31:40]

Matt, can you please review this change?

[mattm, 2012-09-21 00:07:37]

lgtm

If you're curious, I did a little digging..  still not sure why the download
protection initialization ended up in that ifdef. But the original reason for
the ifdef is obsolete now (see comment #10:
http://codereview.chromium.org/6708059/#msg10 , we don't check that pref
anymore, but the ifdef didn't get removed at the same time)

[Greg Spencer (Chromium), 2012-09-21 00:11:34]

On 2012/09/21 00:07:37, mattm wrote:
> lgtm
> 
> If you're curious, I did a little digging..  still not sure why the download
> protection initialization ended up in that ifdef. But the original reason for
> the ifdef is obsolete now (see comment #10:
> http://codereview.chromium.org/6708059/#msg10 , we don't check that pref
> anymore, but the ifdef didn't get removed at the same time)

Thanks, I found some of that info too, which is why I decided to just remove the
#ifdefs instead of just moving the download protection init out of them.

[commit-bot: I haz the power, 2012-09-21 00:11:51]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/gspencer@chromium.org/10970023/1

[commit-bot: I haz the power, 2012-09-21 03:36:10]

Change committed as 157911