Coverity: Fix a bad override.
Coverity: Fix a bad override.

I tried to fix this before, but accidentally left off the const pointer
parameter.

CID=13619
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/5129003

git-svn-id: http://src.chromium.org/svn/trunk/src@66725 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 1d624e7278783b8a7f8c63225730325aadaf7ebb
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