Update to 29.0.1547.65 (bugfix for Sync)
Try to fix build on recent CURRENT, from log at
http://pb2.nyi.freebsd.org/bulk/nogcc-default/latest-per-pkg/chromium-29.0.1547.65.log
update to 29.0.1547.76
Fix perl usage, old syntax has gone
Manually copy over stage support from the freebsd-current branch
Update to 30.0.1599.66