Apparently current builds
identify themselves as CrOS, elements have been giving more whitespace to ease finger based navigation, and an on-screen keyboard is now built in. This only adds further to the questions about the positioning of ChromeOS vs Android: developers probably don't want to work on both.
Top Ten Things Overheard At The ANSI C Draft Committee Meetings:
(7) Well, it's an excellent idea, but it would make the compilers too
hard to write.