Fix unintentional pointer arithmetic.
Fix unintentional pointer arithmetic.

TEST=compiles

Review URL: http://codereview.chromium.org/3380009

git-svn-id: http://src.chromium.org/svn/trunk/src@59582 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 34a27082981fbd210f234468ba78dc73466b7538
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