Remove duplicates in test_expectations.
Remove duplicates in test_expectations.

TBR=idana

Review URL: http://codereview.chromium.org/125026


git-svn-id: http://src.chromium.org/svn/trunk/src@18229 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: f6234ca1e3eff6a3f7d0e1c18820b6f6bde33431
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