Skip all compositing tests. We ain't got no accelerated compositing hardware for dat.
Skip all compositing tests. We ain't got no accelerated compositing hardware for dat.

Also, remove a test we are passing due to backing out of changes upstream.

R=jorlow
BUG=15113
BUG=10474
BUG=15710
BUG=15733
TEST=no layout test regressions

Review URL: http://codereview.chromium.org/151161

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@19768 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser