Fixes wrong forward declaration
Fixes wrong forward declaration

(in preparation for https://bugs.webkit.org/show_bug.cgi?id=36535).

Review URL: http://codereview.chromium.org/1277002

git-svn-id: http://src.chromium.org/svn/trunk/src@42491 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 11ee82035aba0a5a2974643e77a9e200a9412d7b
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