Linux: Fix a bug in upstream xdg-utils that breaks xdg-settings.

Linux: Fix a bug in upstream xdg-utils that breaks xdg-settings.
BUG=73231
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=81021

[Lei Zhang, 2011-04-09 00:17:55]

This is for http://crbug.com/73231
?

I don't see how this helps. Redirecting stdout to /dev/null doesn't change
whether or not we set $DE.

[Mike Mammarella, 2011-04-09 00:42:04]

On 2011/04/09 00:17:55, Lei Zhang wrote:
> This is for http://crbug.com/73231
> ?
> 
> I don't see how this helps. Redirecting stdout to /dev/null doesn't change
> whether or not we set $DE.

On gnome 2, where we do have this binary, running "which" prints the path to the
binary, which interferes with all sorts of other stuff. We need to get no output
in order for the other things to work correctly.

This is only part of the fix for that bug. I'll add the BUG= line above though.
(The other half I'll send soon.)

[Lei Zhang, 2011-04-09 00:48:32]

On 2011/04/09 00:42:04, Mike Mammarella wrote:
> On 2011/04/09 00:17:55, Lei Zhang wrote:
> > This is for http://crbug.com/73231
> > ?
> > 
> > I don't see how this helps. Redirecting stdout to /dev/null doesn't change
> > whether or not we set $DE.
> 
> On gnome 2, where we do have this binary, running "which" prints the path to
the
> binary, which interferes with all sorts of other stuff. We need to get no
output
> in order for the other things to work correctly.
> 
> This is only part of the fix for that bug. I'll add the BUG= line above
though.
> (The other half I'll send soon.)

Ah, so you are getting extra output in the output from xdg-settings. Ok.

LGTM