GitLab

remove the bookmark bar visibility check because ntp4 doesn't use the floating bookmark bar.

(the ShouldShowBookmarkBar code will be ripped out soonish with the rest of ntp3)

BUG=none
TEST=waterfall

Review URL: http://codereview.chromium.org/7608031

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@96191 0039d316-1c4b-4281-b951-d872f2087c98