Rewrite git/gerrit/gerrit-int urls to googlesource BUG=chromium:281665,chromium:290413 TEST=None Change-Id: Ib62b500ec34d75a51b4b4d39ef50119b7136f910 Reviewed-on: https://chromium-review.googlesource.com/171254 Reviewed-by: Mike Frysinger <vapier@chromium.org> Tested-by: Mike Frysinger <vapier@chromium.org>