Don't inline polymorphic cases if not all cases can be handled inline.
Don't inline polymorphic cases if not all cases can be handled inline.

BUG=
R=jkummerow@chromium.org

Review URL: https://codereview.chromium.org/578233002

git-svn-id: f98b9d40cb02301bc76fa9e1b46ee668158567fd@24029 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

UniversalFuture/moosh,UniversalFuture/moosh,UniversalFuture/moosh,UniversalFuture/moosh