Fixed lint errors caused by "runtime/references" rule (Is this a non-const reference?) and the rule itself is restored.

BUG=v8:3326
LOG=N
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/314723002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21651 ce2b1a6d-e550-0410-aec6-3dcde31c8c00