[cv] Use Google Analytics on CV dev
[cv] Use Google Analytics on CV dev

R=tandrii,yiwzhang,ddoman

Bug: 1241032
Change-Id: I70059b028a412bd99fa3bd9012e38d8169905164
Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/luci-go/+/3171993
Reviewed-by: Scott Lee <1dcb292530f82960316cb3d87cd67c3f212b79cb@chromium.org>
Reviewed-by: Yiwei Zhang <50b2a565e2e78c292794832469a30ce5abc9959c@google.com>
Commit-Queue: Yiwei Zhang <50b2a565e2e78c292794832469a30ce5abc9959c@google.com>

luci/luci-go,luci/luci-go,luci/luci-go,luci/luci-go,luci/luci-go,luci/luci-go