Turn on allocation site pretenuring.

BUG=
R=mvstanton@chromium.org

Review URL: https://codereview.chromium.org/133993006

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18547 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Fix of Hydrogen environment building for function "apply" calls.

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/133773002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@18548 ce2b1a6d-e550-0410-aec6-3dcde31c8c00