Extensions now support css user script definition. This checkin adds the css user script information to chrome-ui://extensions/
Extensions now support css user script definition. This checkin adds
the css user script information to chrome-ui://extensions/

Review URL: http://codereview.chromium.org/49011

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@12329 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