Version 3.27.19.2 (merged r21666)

Revert "Support external startup data in V8."

R=mvstanton@chromium.org
BUG=

Review URL: https://codereview.chromium.org/312113002

git-svn-id: https://v8.googlecode.com/svn/trunk@21669 ce2b1a6d-e550-0410-aec6-3dcde31c8c00