Remove Webkit/chromium
https://bugs.webkit.org/show_bug.cgi?id=113998

Reviewed by Ryosuke Niwa.

O Knights of Ni, you are just and fair, and we will return with a shrubbery.

* chromium: Removed.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@147714 268f45cc-cd09-0410-ab3c-d52691b4dbfc