Test case of V8 failing to step into in some cases.

BUG=289497, v8:2888
R=yangguo@chromium.org, yurys@chromium.org
LOG=N

Review URL: https://codereview.chromium.org/23441070

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24186 ce2b1a6d-e550-0410-aec6-3dcde31c8c00