[e] (0) Update refs to FontLoader
Affected topics: Canvas, HTML, Security

git-svn-id: http://svn.whatwg.org/webapps@8133 340c8d12-0b0e-0410-8428-c7bf67bfef74
[giow] (1) Suggest suppressing events while a user is interacting with a UA's native UI for <video>.
Affected topics: Video Text Tracks

git-svn-id: http://svn.whatwg.org/webapps@8134 340c8d12-0b0e-0410-8428-c7bf67bfef74