Prepare push to trunk.  Now working on version 3.23.12.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/85623002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18040 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fixed printer for JSFunction.

R=verwaest@chromium.org

Review URL: https://codereview.chromium.org/85613003

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18044 ce2b1a6d-e550-0410-aec6-3dcde31c8c00