This moves the Windows version of Chromium several steps forward,
and fixes the stall that prevented the 0.10.x series from working
properly on Windows before.
+** DONE Close buttons don't scroll off the top of the dialog
+ Actually, they still do in most browsers, but as position: sticky
+ support rolls out, they will work correctly.
* Pending
-** TODO Close buttons should be position:fixed
** TODO Detect WebGL failure on Windows and offer DX redistributable
** TODO Fix version number in OS X About dialog