Collective fixes to types

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/247273002

git-svn-id: https://v8.googlecode.com/svn/branches/3.25@20884 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Forgot version bump

R=jkummerow@chromium.org
BUG=

Review URL: https://codereview.chromium.org/247213003

git-svn-id: https://v8.googlecode.com/svn/branches/3.25@20885 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
Merge remote-tracking branch 'upstream/3.25' into 3.25