Remove NEWNS from the setuid sandbox.
Remove NEWNS from the setuid sandbox.

This can cause issues with the automounter on ubuntu.

R= agl
BUG= http://b/2824277
TEST= see bug. Or see traffic on the bug drop to <10 comments/day.
Review URL: http://codereview.chromium.org/3146044

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@57469 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser