Fixed argument order.

This is a follow-up to https://code.google.com/p/v8/source/detail?r=20747.

Review URL: https://codereview.chromium.org/265233004

git-svn-id: svn://svn.chromium.org/blink/trunk@173306 bbb929c8-8fbe-4397-9dbb-9b2b20218538