Linux build fix for 80450.
Linux build fix for 80450.

TBR=pfeldman@chromium.org

git-svn-id: http://src.chromium.org/svn/trunk/src@80451 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 88659d88881a425712539a93eb24f863cdcee31c
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