And tons of changes to debugger tests. R=bmeurer@chromium.org BUG=chromium:569835 LOG=N Review URL: https://codereview.chromium.org/1525173003 Cr-Commit-Position: refs/heads/master@{#32885}
R=ulan@chromium.org BUG=chromium:409614 LOG=N Review URL: https://codereview.chromium.org/684573005 Cr-Commit-Position: refs/heads/master@{#24924} git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24924 ce2b1a6d-e550-0410-aec6-3dcde31c8c00