Enable UI test MediaTest.VideoBearH264
Enable UI test MediaTest.VideoBearH264

Review URL: http://codereview.chromium.org/155294

git-svn-id: http://src.chromium.org/svn/trunk/src@20275 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 6256537a8702b691f08c9120321cbde225244b0b
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