[e] (0) Cleanup
Affected topics: DOM APIs, HTML, HTML Syntax and Parsing, Security

git-svn-id: http://svn.whatwg.org/webapps@7819 340c8d12-0b0e-0410-8428-c7bf67bfef74
[giow] (3) Try to kill HTMLBaseFontElement
Fixing https://www.w3.org/Bugs/Public/show_bug.cgi?id=21142
Affected topics: HTML

git-svn-id: http://svn.whatwg.org/webapps@7820 340c8d12-0b0e-0410-8428-c7bf67bfef74
[e] (0) Cleanup
Affected topics: Canvas, HTML

git-svn-id: http://svn.whatwg.org/webapps@7821 340c8d12-0b0e-0410-8428-c7bf67bfef74