more perfbot tests. bug=none test=none
more perfbot tests.
bug=none
test=none

git-svn-id: http://src.chromium.org/svn/trunk/src@19126 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 7e2a64519d21451107005b0c12e19b28fb600028
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