linux: test_shell adjustments for lucid
linux: test_shell adjustments for lucid

A font moved directories on Lucid, so support loading the font
from either of those directories.

Review URL: http://codereview.chromium.org/1830003

git-svn-id: http://src.chromium.org/svn/trunk/src@46300 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 67f11760bab2a3769e52ee2bf80f84d33b985ef9
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