Add new Gerrit hosts to Access-Control-Allowed-Origin header.
Add new Gerrit hosts to Access-Control-Allowed-Origin header.

It fixes Tree status widget on these new hosts.

R=ilevy@chromium.org

Review URL: https://codereview.chromium.org/85593006

git-svn-id: fcf5dad22b2b9f051ac9862410c0bc750906fb3b@237114 0039d316-1c4b-4281-b951-d872f2087c98

nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra,nicko96/Chrome-Infra