BUG=v8:3273 LOG=Y R=dslomov@chromium.org Review URL: https://codereview.chromium.org/240873002 Patch from Adrian Perez <aperez@igalia.com>. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@21074 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
String.prototype.contains