crankshaft support for api method calls

R=verwaest@chromium.org

BUG=

Review URL: https://codereview.chromium.org/148333003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18946 ce2b1a6d-e550-0410-aec6-3dcde31c8c00