Remove unnecessary braces.
Remove unnecessary braces.

BUG=none
TEST=none
TBR=abarth@

Review URL: http://codereview.chromium.org/668252

git-svn-id: http://src.chromium.org/svn/trunk/src@40886 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 0bc643f76d1ea594690da4797e313fa2a07d7aca
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