Change the cookies view so that the remove buttons are only enabled when there are cookies in the list to remove.
Change the cookies view so that the remove buttons are only enabled when there are cookies in the list to remove.

BUG=27663
TEST=none

Review URL: http://codereview.chromium.org/486027

git-svn-id: http://src.chromium.org/svn/trunk/src@34356 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 8b7d9dd2af4c2cbefbba552d02f22fb133d8b88e
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser