One more fix for gcc-4.5 compile missed in r80277
One more fix for gcc-4.5 compile missed in r80277

BUG=
none
TEST=none


Review URL: http://codereview.chromium.org/6691024

git-svn-id: http://src.chromium.org/svn/trunk/src@80278 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 8150e400e3a5987ea18b05b25f89fb88bde8ffc8
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