This reduces number of dependent .cc files to 9 (was whole v8).

BUG=None
R=loislo@chromium.org

Review URL: https://codereview.chromium.org/18699002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15491 ce2b1a6d-e550-0410-aec6-3dcde31c8c00