Add a check that we make progress during incremental marking

BUG=381820
R=hpayer@chromium.org
LOG=n

Review URL: https://codereview.chromium.org/382463002

git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22294 ce2b1a6d-e550-0410-aec6-3dcde31c8c00