Re-show bookmark bar buttons whenever they're configured.
Re-show bookmark bar buttons whenever they're configured.

BUG=http://crbug.com/15859
TEST=see bug

Review URL: http://codereview.chromium.org/155008

git-svn-id: http://src.chromium.org/svn/trunk/src@19869 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: ee1ffd3398a53e1f9fbc02819bd5e4a849edd0bc
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